Finish preliminary loop on SSH certificates

backend/Dockerfile.dev

@@ -17,7 +17,8 @@ RUN apk --update add \
         openssl-dev \
         python3 \
         make \
-        g++
+        g++ \
+        openssh
 
 # install dependencies for TDS driver (required for SAP ASE dynamic secrets)
 RUN apk add --no-cache \

backend/src/@types/fastify.d.ts

@@ -29,6 +29,8 @@ import { TSecretApprovalRequestServiceFactory } from "@app/ee/services/secret-ap
 import { TSecretRotationServiceFactory } from "@app/ee/services/secret-rotation/secret-rotation-service";
 import { TSecretScanningServiceFactory } from "@app/ee/services/secret-scanning/secret-scanning-service";
 import { TSecretSnapshotServiceFactory } from "@app/ee/services/secret-snapshot/secret-snapshot-service";
+import { TSshCertificateAuthorityServiceFactory } from "@app/ee/services/ssh/ssh-certificate-authority-service";
+import { TSshCertificateTemplateServiceFactory } from "@app/ee/services/ssh-certificate-template/ssh-certificate-template-service";
 import { TTrustedIpServiceFactory } from "@app/ee/services/trusted-ip/trusted-ip-service";
 import { TAuthMode } from "@app/server/plugins/auth/inject-identity";
 import { TApiKeyServiceFactory } from "@app/services/api-key/api-key-service";
@@ -168,6 +170,8 @@ declare module "fastify" {
       auditLogStream: TAuditLogStreamServiceFactory;
       certificate: TCertificateServiceFactory;
       certificateTemplate: TCertificateTemplateServiceFactory;
+      sshCertificateAuthority: TSshCertificateAuthorityServiceFactory;
+      sshCertificateTemplate: TSshCertificateTemplateServiceFactory;
       certificateAuthority: TCertificateAuthorityServiceFactory;
       certificateAuthorityCrl: TCertificateAuthorityCrlServiceFactory;
       certificateEst: TCertificateEstServiceFactory;

backend/src/@types/knex.d.ts

@@ -311,6 +311,15 @@ import {
   TSlackIntegrations,
   TSlackIntegrationsInsert,
   TSlackIntegrationsUpdate,
+  TSshCertificateAuthorities,
+  TSshCertificateAuthoritiesInsert,
+  TSshCertificateAuthoritiesUpdate,
+  TSshCertificateAuthoritySecrets,
+  TSshCertificateAuthoritySecretsInsert,
+  TSshCertificateAuthoritySecretsUpdate,
+  TSshCertificateTemplates,
+  TSshCertificateTemplatesInsert,
+  TSshCertificateTemplatesUpdate,
   TSuperAdmin,
   TSuperAdminInsert,
   TSuperAdminUpdate,
@@ -372,6 +381,21 @@ declare module "knex/types/tables" {
   interface Tables {
     [TableName.Users]: KnexOriginal.CompositeTableType<TUsers, TUsersInsert, TUsersUpdate>;
     [TableName.Groups]: KnexOriginal.CompositeTableType<TGroups, TGroupsInsert, TGroupsUpdate>;
+    [TableName.SshCertificateAuthority]: KnexOriginal.CompositeTableType<
+      TSshCertificateAuthorities,
+      TSshCertificateAuthoritiesInsert,
+      TSshCertificateAuthoritiesUpdate
+    >;
+    [TableName.SshCertificateAuthoritySecret]: KnexOriginal.CompositeTableType<
+      TSshCertificateAuthoritySecrets,
+      TSshCertificateAuthoritySecretsInsert,
+      TSshCertificateAuthoritySecretsUpdate
+    >;
+    [TableName.SshCertificateTemplate]: KnexOriginal.CompositeTableType<
+      TSshCertificateTemplates,
+      TSshCertificateTemplatesInsert,
+      TSshCertificateTemplatesUpdate
+    >;
     [TableName.CertificateAuthority]: KnexOriginal.CompositeTableType<
       TCertificateAuthorities,
       TCertificateAuthoritiesInsert,

backend/src/db/migrations/20241130015511_ssh-mgmt.ts

@@ -0,0 +1,59 @@
+import { Knex } from "knex";
+
+import { TableName } from "../schemas";
+import { createOnUpdateTrigger, dropOnUpdateTrigger } from "../utils";
+
+export async function up(knex: Knex): Promise<void> {
+  if (!(await knex.schema.hasTable(TableName.SshCertificateAuthority))) {
+    await knex.schema.createTable(TableName.SshCertificateAuthority, (t) => {
+      t.uuid("id", { primaryKey: true }).defaultTo(knex.fn.uuid());
+      t.timestamps(true, true, true);
+      t.uuid("orgId").notNullable();
+      t.foreign("orgId").references("id").inTable(TableName.Organization).onDelete("CASCADE");
+      t.string("status").notNullable(); // active / disabled
+      t.string("friendlyName").notNullable();
+      t.string("keyAlgorithm").notNullable();
+    });
+    await createOnUpdateTrigger(knex, TableName.SshCertificateAuthority);
+  }
+
+  if (!(await knex.schema.hasTable(TableName.SshCertificateAuthoritySecret))) {
+    await knex.schema.createTable(TableName.SshCertificateAuthoritySecret, (t) => {
+      t.uuid("id", { primaryKey: true }).defaultTo(knex.fn.uuid());
+      t.timestamps(true, true, true);
+      t.uuid("sshCaId").notNullable().unique();
+      t.foreign("sshCaId").references("id").inTable(TableName.SshCertificateAuthority).onDelete("CASCADE");
+      t.binary("encryptedPrivateKey").notNullable();
+    });
+    await createOnUpdateTrigger(knex, TableName.SshCertificateAuthoritySecret);
+  }
+
+  if (!(await knex.schema.hasTable(TableName.SshCertificateTemplate))) {
+    await knex.schema.createTable(TableName.SshCertificateTemplate, (t) => {
+      t.uuid("id", { primaryKey: true }).defaultTo(knex.fn.uuid());
+      t.timestamps(true, true, true);
+      t.uuid("sshCaId").notNullable();
+      t.foreign("sshCaId").references("id").inTable(TableName.SshCertificateAuthority).onDelete("CASCADE");
+      t.string("name").notNullable(); // note: how do we handle this being unique? across orgs?
+      t.string("ttl").notNullable();
+      t.string("maxTTL").notNullable();
+      t.specificType("allowedUsers", "text[]").notNullable();
+      t.specificType("allowedHosts", "text[]").notNullable();
+      t.boolean("allowUserCertificates").notNullable();
+      t.boolean("allowHostCertificates").notNullable();
+      t.boolean("allowCustomKeyIds").notNullable();
+    });
+    await createOnUpdateTrigger(knex, TableName.SshCertificateTemplate);
+  }
+}
+
+export async function down(knex: Knex): Promise<void> {
+  await knex.schema.dropTableIfExists(TableName.SshCertificateTemplate);
+  await dropOnUpdateTrigger(knex, TableName.SshCertificateTemplate);
+
+  await knex.schema.dropTableIfExists(TableName.SshCertificateAuthoritySecret);
+  await dropOnUpdateTrigger(knex, TableName.SshCertificateAuthoritySecret);
+
+  await knex.schema.dropTableIfExists(TableName.SshCertificateAuthority);
+  await dropOnUpdateTrigger(knex, TableName.SshCertificateAuthority);
+}

backend/src/db/schemas/index.ts

@@ -105,6 +105,9 @@ export * from "./secrets";
 export * from "./secrets-v2";
 export * from "./service-tokens";
 export * from "./slack-integrations";
+export * from "./ssh-certificate-authorities";
+export * from "./ssh-certificate-authority-secrets";
+export * from "./ssh-certificate-templates";
 export * from "./super-admin";
 export * from "./totp-configs";
 export * from "./trusted-ips";

backend/src/db/schemas/models.ts

@@ -2,6 +2,9 @@ import { z } from "zod";
 
 export enum TableName {
   Users = "users",
+  SshCertificateAuthority = "ssh_certificate_authorities",
+  SshCertificateAuthoritySecret = "ssh_certificate_authority_secrets",
+  SshCertificateTemplate = "ssh_certificate_templates",
   CertificateAuthority = "certificate_authorities",
   CertificateTemplateEstConfig = "certificate_template_est_configs",
   CertificateAuthorityCert = "certificate_authority_certs",

backend/src/db/schemas/ssh-certificate-authorities.ts

@@ -0,0 +1,24 @@
+// Code generated by automation script, DO NOT EDIT.
+// Automated by pulling database and generating zod schema
+// To update. Just run npm run generate:schema
+// Written by akhilmhdh.
+
+import { z } from "zod";
+
+import { TImmutableDBKeys } from "./models";
+
+export const SshCertificateAuthoritiesSchema = z.object({
+  id: z.string().uuid(),
+  createdAt: z.date(),
+  updatedAt: z.date(),
+  orgId: z.string().uuid(),
+  status: z.string(),
+  friendlyName: z.string(),
+  keyAlgorithm: z.string()
+});
+
+export type TSshCertificateAuthorities = z.infer<typeof SshCertificateAuthoritiesSchema>;
+export type TSshCertificateAuthoritiesInsert = Omit<z.input<typeof SshCertificateAuthoritiesSchema>, TImmutableDBKeys>;
+export type TSshCertificateAuthoritiesUpdate = Partial<
+  Omit<z.input<typeof SshCertificateAuthoritiesSchema>, TImmutableDBKeys>
+>;

backend/src/db/schemas/ssh-certificate-authority-secrets.ts

@@ -0,0 +1,27 @@
+// Code generated by automation script, DO NOT EDIT.
+// Automated by pulling database and generating zod schema
+// To update. Just run npm run generate:schema
+// Written by akhilmhdh.
+
+import { z } from "zod";
+
+import { zodBuffer } from "@app/lib/zod";
+
+import { TImmutableDBKeys } from "./models";
+
+export const SshCertificateAuthoritySecretsSchema = z.object({
+  id: z.string().uuid(),
+  createdAt: z.date(),
+  updatedAt: z.date(),
+  sshCaId: z.string().uuid(),
+  encryptedPrivateKey: zodBuffer
+});
+
+export type TSshCertificateAuthoritySecrets = z.infer<typeof SshCertificateAuthoritySecretsSchema>;
+export type TSshCertificateAuthoritySecretsInsert = Omit<
+  z.input<typeof SshCertificateAuthoritySecretsSchema>,
+  TImmutableDBKeys
+>;
+export type TSshCertificateAuthoritySecretsUpdate = Partial<
+  Omit<z.input<typeof SshCertificateAuthoritySecretsSchema>, TImmutableDBKeys>
+>;

backend/src/db/schemas/ssh-certificate-templates.ts

@@ -0,0 +1,29 @@
+// Code generated by automation script, DO NOT EDIT.
+// Automated by pulling database and generating zod schema
+// To update. Just run npm run generate:schema
+// Written by akhilmhdh.
+
+import { z } from "zod";
+
+import { TImmutableDBKeys } from "./models";
+
+export const SshCertificateTemplatesSchema = z.object({
+  id: z.string().uuid(),
+  createdAt: z.date(),
+  updatedAt: z.date(),
+  sshCaId: z.string().uuid(),
+  name: z.string(),
+  ttl: z.string(),
+  maxTTL: z.string(),
+  allowedUsers: z.string().array(),
+  allowedHosts: z.string().array(),
+  allowUserCertificates: z.boolean(),
+  allowHostCertificates: z.boolean(),
+  allowCustomKeyIds: z.boolean()
+});
+
+export type TSshCertificateTemplates = z.infer<typeof SshCertificateTemplatesSchema>;
+export type TSshCertificateTemplatesInsert = Omit<z.input<typeof SshCertificateTemplatesSchema>, TImmutableDBKeys>;
+export type TSshCertificateTemplatesUpdate = Partial<
+  Omit<z.input<typeof SshCertificateTemplatesSchema>, TImmutableDBKeys>
+>;

backend/src/ee/routes/v1/index.ts

@@ -25,6 +25,9 @@ import { registerSecretRotationRouter } from "./secret-rotation-router";
 import { registerSecretScanningRouter } from "./secret-scanning-router";
 import { registerSecretVersionRouter } from "./secret-version-router";
 import { registerSnapshotRouter } from "./snapshot-router";
+import { registerSshCaRouter } from "./ssh-certificate-authority-router";
+import { registerSshCertificateTemplateRouter } from "./ssh-certificate-template-router";
+import { registerSshRouter } from "./ssh-router";
 import { registerTrustedIpRouter } from "./trusted-ip-router";
 import { registerUserAdditionalPrivilegeRouter } from "./user-additional-privilege-router";
 
@@ -68,6 +71,15 @@ export const registerV1EERoutes = async (server: FastifyZodProvider) => {
     { prefix: "/pki" }
   );
 
+  await server.register(
+    async (sshRouter) => {
+      await sshRouter.register(registerSshRouter, { prefix: "/" });
+      await sshRouter.register(registerSshCaRouter, { prefix: "/ca" });
+      await sshRouter.register(registerSshCertificateTemplateRouter, { prefix: "/certificate-templates" });
+    },
+    { prefix: "/ssh" }
+  );
+
   await server.register(
     async (ssoRouter) => {
       await ssoRouter.register(registerSamlRouter);

backend/src/ee/routes/v1/ssh-certificate-authority-router.ts

@@ -0,0 +1,250 @@
+import { z } from "zod";
+
+import { EventType } from "@app/ee/services/audit-log/audit-log-types";
+import { sanitizedSshCa } from "@app/ee/services/ssh/ssh-certificate-authority-schema";
+import { SshCaStatus } from "@app/ee/services/ssh/ssh-certificate-authority-types";
+import { sanitizedSshCertificateTemplate } from "@app/ee/services/ssh-certificate-template/ssh-certificate-template-schema";
+import { SSH_CERTIFICATE_AUTHORITIES } from "@app/lib/api-docs";
+import { readLimit, writeLimit } from "@app/server/config/rateLimiter";
+import { verifyAuth } from "@app/server/plugins/auth/verify-auth";
+import { AuthMode } from "@app/services/auth/auth-type";
+import { CertKeyAlgorithm } from "@app/services/certificate/certificate-types";
+
+export const registerSshCaRouter = async (server: FastifyZodProvider) => {
+  server.route({
+    method: "POST",
+    url: "/",
+    config: {
+      rateLimit: writeLimit
+    },
+    onRequest: verifyAuth([AuthMode.JWT, AuthMode.IDENTITY_ACCESS_TOKEN]),
+    schema: {
+      description: "Create SSH CA",
+      body: z.object({
+        friendlyName: z.string().describe(SSH_CERTIFICATE_AUTHORITIES.CREATE.friendlyName),
+        keyAlgorithm: z
+          .nativeEnum(CertKeyAlgorithm)
+          .default(CertKeyAlgorithm.RSA_2048)
+          .describe(SSH_CERTIFICATE_AUTHORITIES.CREATE.keyAlgorithm)
+      }),
+      response: {
+        200: z.object({
+          ca: sanitizedSshCa
+        })
+      }
+    },
+    handler: async (req) => {
+      const ca = await server.services.sshCertificateAuthority.createSshCa({
+        actor: req.permission.type,
+        actorId: req.permission.id,
+        actorAuthMethod: req.permission.authMethod,
+        actorOrgId: req.permission.orgId,
+        ...req.body
+      });
+
+      await server.services.auditLog.createAuditLog({
+        ...req.auditLogInfo,
+        orgId: ca.orgId,
+        event: {
+          type: EventType.CREATE_SSH_CA,
+          metadata: {
+            sshCaId: ca.id,
+            friendlyName: ca.friendlyName
+          }
+        }
+      });
+
+      return {
+        ca
+      };
+    }
+  });
+
+  server.route({
+    method: "GET",
+    url: "/:sshCaId",
+    config: {
+      rateLimit: readLimit
+    },
+    onRequest: verifyAuth([AuthMode.JWT, AuthMode.IDENTITY_ACCESS_TOKEN]),
+    schema: {
+      description: "Get SSH CA",
+      params: z.object({
+        sshCaId: z.string().trim().describe(SSH_CERTIFICATE_AUTHORITIES.GET.sshCaId)
+      }),
+      response: {
+        200: z.object({
+          ca: sanitizedSshCa
+        })
+      }
+    },
+    handler: async (req) => {
+      const ca = await server.services.sshCertificateAuthority.getSshCaById({
+        caId: req.params.sshCaId,
+        actor: req.permission.type,
+        actorId: req.permission.id,
+        actorAuthMethod: req.permission.authMethod,
+        actorOrgId: req.permission.orgId
+      });
+
+      await server.services.auditLog.createAuditLog({
+        ...req.auditLogInfo,
+        orgId: ca.orgId,
+        event: {
+          type: EventType.GET_SSH_CA,
+          metadata: {
+            sshCaId: ca.id,
+            friendlyName: ca.friendlyName
+          }
+        }
+      });
+
+      return {
+        ca
+      };
+    }
+  });
+
+  server.route({
+    method: "PATCH",
+    url: "/:sshCaId",
+    config: {
+      rateLimit: readLimit
+    },
+    onRequest: verifyAuth([AuthMode.JWT, AuthMode.IDENTITY_ACCESS_TOKEN]),
+    schema: {
+      description: "Update SSH CA",
+      params: z.object({
+        sshCaId: z.string().trim().describe(SSH_CERTIFICATE_AUTHORITIES.UPDATE.sshCaId)
+      }),
+      body: z.object({
+        status: z
+          .enum([SshCaStatus.ACTIVE, SshCaStatus.DISABLED])
+          .optional()
+          .describe(SSH_CERTIFICATE_AUTHORITIES.UPDATE.status)
+      }),
+      response: {
+        200: z.object({
+          ca: sanitizedSshCa
+        })
+      }
+    },
+    handler: async (req) => {
+      const ca = await server.services.sshCertificateAuthority.updateSshCaById({
+        caId: req.params.sshCaId,
+        actor: req.permission.type,
+        actorId: req.permission.id,
+        actorAuthMethod: req.permission.authMethod,
+        actorOrgId: req.permission.orgId,
+        ...req.body
+      });
+
+      await server.services.auditLog.createAuditLog({
+        ...req.auditLogInfo,
+        orgId: ca.orgId,
+        event: {
+          type: EventType.UPDATE_SSH_CA,
+          metadata: {
+            sshCaId: ca.id,
+            friendlyName: ca.friendlyName,
+            status: ca.status as SshCaStatus
+          }
+        }
+      });
+
+      return {
+        ca
+      };
+    }
+  });
+
+  server.route({
+    method: "DELETE",
+    url: "/:sshCaId",
+    config: {
+      rateLimit: writeLimit
+    },
+    onRequest: verifyAuth([AuthMode.JWT, AuthMode.IDENTITY_ACCESS_TOKEN]),
+    schema: {
+      description: "Delete SSH CA",
+      params: z.object({
+        sshCaId: z.string().trim().describe(SSH_CERTIFICATE_AUTHORITIES.DELETE.sshCaId)
+      }),
+      response: {
+        200: z.object({
+          ca: sanitizedSshCa
+        })
+      }
+    },
+    handler: async (req) => {
+      const ca = await server.services.sshCertificateAuthority.deleteSshCaById({
+        caId: req.params.sshCaId,
+        actor: req.permission.type,
+        actorId: req.permission.id,
+        actorAuthMethod: req.permission.authMethod,
+        actorOrgId: req.permission.orgId
+      });
+
+      await server.services.auditLog.createAuditLog({
+        ...req.auditLogInfo,
+        orgId: ca.orgId,
+        event: {
+          type: EventType.DELETE_SSH_CA,
+          metadata: {
+            sshCaId: ca.id,
+            friendlyName: ca.friendlyName
+          }
+        }
+      });
+
+      return {
+        ca
+      };
+    }
+  });
+
+  server.route({
+    method: "GET",
+    url: "/:sshCaId/certificate-templates",
+    config: {
+      rateLimit: readLimit
+    },
+    onRequest: verifyAuth([AuthMode.JWT, AuthMode.IDENTITY_ACCESS_TOKEN]),
+    schema: {
+      description: "Get list of certificate templates for the SSH CA",
+      params: z.object({
+        sshCaId: z.string().trim().describe(SSH_CERTIFICATE_AUTHORITIES.GET_CERTIFICATE_TEMPLATES.sshCaId)
+      }),
+      response: {
+        200: z.object({
+          certificateTemplates: sanitizedSshCertificateTemplate.array()
+        })
+      }
+    },
+    handler: async (req) => {
+      const { certificateTemplates, ca } = await server.services.sshCertificateAuthority.getSshCaCertificateTemplates({
+        caId: req.params.sshCaId,
+        actor: req.permission.type,
+        actorId: req.permission.id,
+        actorAuthMethod: req.permission.authMethod,
+        actorOrgId: req.permission.orgId
+      });
+
+      await server.services.auditLog.createAuditLog({
+        ...req.auditLogInfo,
+        orgId: ca.orgId,
+        event: {
+          type: EventType.GET_SSH_CA_CERTIFICATE_TEMPLATES,
+          metadata: {
+            sshCaId: ca.id,
+            friendlyName: ca.friendlyName
+          }
+        }
+      });
+
+      return {
+        certificateTemplates
+      };
+    }
+  });
+};

backend/src/ee/routes/v1/ssh-certificate-template-router.ts

@@ -0,0 +1,234 @@
+import ms from "ms";
+import { z } from "zod";
+
+import { EventType } from "@app/ee/services/audit-log/audit-log-types";
+import { sanitizedSshCertificateTemplate } from "@app/ee/services/ssh-certificate-template/ssh-certificate-template-schema";
+import {
+  isValidHostPattern,
+  isValidUserPattern
+} from "@app/ee/services/ssh-certificate-template/ssh-certificate-template-validators";
+import { SSH_CERTIFICATE_TEMPLATES } from "@app/lib/api-docs";
+import { readLimit, writeLimit } from "@app/server/config/rateLimiter";
+import { verifyAuth } from "@app/server/plugins/auth/verify-auth";
+import { AuthMode } from "@app/services/auth/auth-type";
+
+export const registerSshCertificateTemplateRouter = async (server: FastifyZodProvider) => {
+  server.route({
+    method: "GET",
+    url: "/:certificateTemplateId",
+    config: {
+      rateLimit: readLimit
+    },
+    schema: {
+      params: z.object({
+        certificateTemplateId: z.string().describe(SSH_CERTIFICATE_TEMPLATES.GET.certificateTemplateId)
+      }),
+      response: {
+        200: sanitizedSshCertificateTemplate
+      }
+    },
+    onRequest: verifyAuth([AuthMode.JWT, AuthMode.IDENTITY_ACCESS_TOKEN]),
+    handler: async (req) => {
+      const certificateTemplate = await server.services.sshCertificateTemplate.getSshCertTemplate({
+        id: req.params.certificateTemplateId,
+        actor: req.permission.type,
+        actorId: req.permission.id,
+        actorAuthMethod: req.permission.authMethod,
+        actorOrgId: req.permission.orgId
+      });
+
+      await server.services.auditLog.createAuditLog({
+        ...req.auditLogInfo,
+        orgId: certificateTemplate.orgId,
+        event: {
+          type: EventType.GET_SSH_CERTIFICATE_TEMPLATE,
+          metadata: {
+            certificateTemplateId: certificateTemplate.id
+          }
+        }
+      });
+
+      return certificateTemplate;
+    }
+  });
+
+  server.route({
+    method: "POST",
+    url: "/",
+    config: {
+      rateLimit: writeLimit
+    },
+    schema: {
+      body: z.object({
+        sshCaId: z.string().describe(SSH_CERTIFICATE_TEMPLATES.CREATE.sshCaId),
+        name: z.string().min(1).describe(SSH_CERTIFICATE_TEMPLATES.CREATE.name),
+        ttl: z
+          .string()
+          .refine((val) => ms(val) > 0, "TTL must be a positive number")
+          .default("1h")
+          .describe(SSH_CERTIFICATE_TEMPLATES.CREATE.ttl),
+        maxTTL: z
+          .string()
+          .refine((val) => ms(val) > 0, "Max TTL must be a positive number")
+          .default("30d")
+          .describe(SSH_CERTIFICATE_TEMPLATES.CREATE.maxTTL),
+        allowedUsers: z
+          .array(z.string().refine(isValidUserPattern, "Invalid user pattern"))
+          .describe(SSH_CERTIFICATE_TEMPLATES.CREATE.allowedUsers),
+        allowedHosts: z
+          .array(z.string().refine(isValidHostPattern, "Invalid host pattern"))
+          .describe(SSH_CERTIFICATE_TEMPLATES.CREATE.allowedHosts),
+        allowUserCertificates: z.boolean().describe(SSH_CERTIFICATE_TEMPLATES.CREATE.allowUserCertificates),
+        allowHostCertificates: z.boolean().describe(SSH_CERTIFICATE_TEMPLATES.CREATE.allowHostCertificates),
+        allowCustomKeyIds: z.boolean().describe(SSH_CERTIFICATE_TEMPLATES.CREATE.allowCustomKeyIds)
+      }),
+      response: {
+        200: sanitizedSshCertificateTemplate
+      }
+    },
+    onRequest: verifyAuth([AuthMode.JWT, AuthMode.IDENTITY_ACCESS_TOKEN]),
+    handler: async (req) => {
+      const { certificateTemplate, ca } = await server.services.sshCertificateTemplate.createSshCertTemplate({
+        actor: req.permission.type,
+        actorId: req.permission.id,
+        actorAuthMethod: req.permission.authMethod,
+        actorOrgId: req.permission.orgId,
+        ...req.body
+      });
+
+      await server.services.auditLog.createAuditLog({
+        ...req.auditLogInfo,
+        orgId: ca.orgId,
+        event: {
+          type: EventType.CREATE_SSH_CERTIFICATE_TEMPLATE,
+          metadata: {
+            certificateTemplateId: certificateTemplate.id,
+            sshCaId: ca.id,
+            name: certificateTemplate.name,
+            ttl: certificateTemplate.ttl,
+            maxTTL: certificateTemplate.maxTTL,
+            allowedUsers: certificateTemplate.allowedUsers,
+            allowedHosts: certificateTemplate.allowedHosts,
+            allowUserCertificates: certificateTemplate.allowUserCertificates,
+            allowHostCertificates: certificateTemplate.allowHostCertificates,
+            allowCustomKeyIds: certificateTemplate.allowCustomKeyIds
+          }
+        }
+      });
+
+      return certificateTemplate;
+    }
+  });
+
+  server.route({
+    method: "PATCH",
+    url: "/:certificateTemplateId",
+    config: {
+      rateLimit: writeLimit
+    },
+    schema: {
+      body: z.object({
+        name: z.string().min(1).optional().describe(SSH_CERTIFICATE_TEMPLATES.UPDATE.name),
+        ttl: z
+          .string()
+          .refine((val) => ms(val) > 0, "TTL must be a positive number")
+          .optional()
+          .describe(SSH_CERTIFICATE_TEMPLATES.UPDATE.ttl),
+        maxTTL: z
+          .string()
+          .refine((val) => ms(val) > 0, "Max TTL must be a positive number")
+          .optional()
+          .describe(SSH_CERTIFICATE_TEMPLATES.UPDATE.maxTTL),
+        allowedUsers: z
+          .array(z.string().refine(isValidUserPattern, "Invalid user pattern"))
+          .optional()
+          .describe(SSH_CERTIFICATE_TEMPLATES.UPDATE.allowedUsers),
+        allowedHosts: z
+          .array(z.string().refine(isValidHostPattern, "Invalid host pattern"))
+          .optional()
+          .describe(SSH_CERTIFICATE_TEMPLATES.UPDATE.allowedHosts),
+        allowUserCertificates: z.boolean().optional().describe(SSH_CERTIFICATE_TEMPLATES.UPDATE.allowUserCertificates),
+        allowHostCertificates: z.boolean().optional().describe(SSH_CERTIFICATE_TEMPLATES.UPDATE.allowHostCertificates),
+        allowCustomKeyIds: z.boolean().optional().describe(SSH_CERTIFICATE_TEMPLATES.UPDATE.allowCustomKeyIds)
+      }),
+      params: z.object({
+        certificateTemplateId: z.string().describe(SSH_CERTIFICATE_TEMPLATES.UPDATE.certificateTemplateId)
+      }),
+      response: {
+        200: sanitizedSshCertificateTemplate
+      }
+    },
+    onRequest: verifyAuth([AuthMode.JWT, AuthMode.IDENTITY_ACCESS_TOKEN]),
+    handler: async (req) => {
+      const { certificateTemplate, orgId } = await server.services.sshCertificateTemplate.updateSshCertTemplate({
+        ...req.body,
+        id: req.params.certificateTemplateId,
+        actor: req.permission.type,
+        actorId: req.permission.id,
+        actorAuthMethod: req.permission.authMethod,
+        actorOrgId: req.permission.orgId
+      });
+
+      await server.services.auditLog.createAuditLog({
+        ...req.auditLogInfo,
+        orgId,
+        event: {
+          type: EventType.UPDATE_SSH_CERTIFICATE_TEMPLATE,
+          metadata: {
+            certificateTemplateId: certificateTemplate.id,
+            sshCaId: certificateTemplate.sshCaId,
+            name: certificateTemplate.name,
+            ttl: certificateTemplate.ttl,
+            maxTTL: certificateTemplate.maxTTL,
+            allowedUsers: certificateTemplate.allowedUsers,
+            allowedHosts: certificateTemplate.allowedHosts,
+            allowUserCertificates: certificateTemplate.allowUserCertificates,
+            allowHostCertificates: certificateTemplate.allowHostCertificates,
+            allowCustomKeyIds: certificateTemplate.allowCustomKeyIds
+          }
+        }
+      });
+
+      return certificateTemplate;
+    }
+  });
+
+  server.route({
+    method: "DELETE",
+    url: "/:certificateTemplateId",
+    config: {
+      rateLimit: writeLimit
+    },
+    schema: {
+      params: z.object({
+        certificateTemplateId: z.string().describe(SSH_CERTIFICATE_TEMPLATES.DELETE.certificateTemplateId)
+      }),
+      response: {
+        200: sanitizedSshCertificateTemplate
+      }
+    },
+    onRequest: verifyAuth([AuthMode.JWT, AuthMode.IDENTITY_ACCESS_TOKEN]),
+    handler: async (req) => {
+      const certificateTemplate = await server.services.sshCertificateTemplate.deleteSshCertTemplate({
+        id: req.params.certificateTemplateId,
+        actor: req.permission.type,
+        actorId: req.permission.id,
+        actorAuthMethod: req.permission.authMethod,
+        actorOrgId: req.permission.orgId
+      });
+
+      await server.services.auditLog.createAuditLog({
+        ...req.auditLogInfo,
+        orgId: certificateTemplate.orgId,
+        event: {
+          type: EventType.DELETE_SSH_CERTIFICATE_TEMPLATE,
+          metadata: {
+            certificateTemplateId: certificateTemplate.id
+          }
+        }
+      });
+
+      return certificateTemplate;
+    }
+  });
+};

backend/src/ee/routes/v1/ssh-router.ts

@@ -0,0 +1,141 @@
+import ms from "ms";
+import { z } from "zod";
+
+import { EventType } from "@app/ee/services/audit-log/audit-log-types";
+import { SshCertType } from "@app/ee/services/ssh/ssh-certificate-authority-types";
+import { CERTIFICATE_AUTHORITIES, CERTIFICATE_TEMPLATES } from "@app/lib/api-docs"; // TODO: update to SSH CA
+import { writeLimit } from "@app/server/config/rateLimiter";
+import { verifyAuth } from "@app/server/plugins/auth/verify-auth";
+import { AuthMode } from "@app/services/auth/auth-type";
+import { CertKeyAlgorithm } from "@app/services/certificate/certificate-types";
+
+export const registerSshRouter = async (server: FastifyZodProvider) => {
+  server.route({
+    method: "POST",
+    url: "/sign",
+    config: {
+      rateLimit: writeLimit
+    },
+    onRequest: verifyAuth([AuthMode.JWT, AuthMode.IDENTITY_ACCESS_TOKEN]),
+    schema: {
+      description: "Sign SSH public key",
+      body: z.object({
+        name: z.string(), // name of SSH certificate template
+        publicKey: z.string(),
+        certType: z.nativeEnum(SshCertType).default(SshCertType.USER),
+        principals: z.array(z.string().transform((val) => val.trim())).nonempty("Principals array must not be empty"),
+        ttl: z
+          .string()
+          .refine((val) => ms(val) > 0, "TTL must be a positive number")
+          .optional()
+          .describe(CERTIFICATE_TEMPLATES.CREATE.ttl),
+        keyId: z.string().optional()
+      }),
+      response: {
+        200: z.object({
+          serialNumber: z.string(),
+          signedKey: z.string()
+        })
+      }
+    },
+    handler: async (req) => {
+      const { serialNumber, signedPublicKey, certificateTemplate, ttl, keyId } =
+        await server.services.sshCertificateAuthority.signSshKey({
+          actor: req.permission.type,
+          actorId: req.permission.id,
+          actorAuthMethod: req.permission.authMethod,
+          actorOrgId: req.permission.orgId,
+          ...req.body
+        });
+
+      await server.services.auditLog.createAuditLog({
+        ...req.auditLogInfo,
+        orgId: req.permission.orgId,
+        event: {
+          type: EventType.SIGN_SSH_KEY,
+          metadata: {
+            certificateTemplateId: certificateTemplate.id,
+            certType: req.body.certType,
+            principals: req.body.principals,
+            ttl: String(ttl),
+            keyId
+          }
+        }
+      });
+
+      return {
+        serialNumber,
+        signedKey: signedPublicKey
+      };
+    }
+  });
+
+  server.route({
+    method: "POST",
+    url: "/issue",
+    config: {
+      rateLimit: writeLimit
+    },
+    onRequest: verifyAuth([AuthMode.JWT, AuthMode.IDENTITY_ACCESS_TOKEN]),
+    schema: {
+      description: "Issue SSH credentials (certificate + key)",
+      body: z.object({
+        name: z.string(), // name of SSH certificate template
+        keyAlgorithm: z
+          .nativeEnum(CertKeyAlgorithm)
+          .default(CertKeyAlgorithm.RSA_2048)
+          .describe(CERTIFICATE_AUTHORITIES.CREATE.keyAlgorithm),
+        certType: z.nativeEnum(SshCertType).default(SshCertType.USER),
+        principals: z.array(z.string().transform((val) => val.trim())).nonempty("Principals array must not be empty"),
+        ttl: z
+          .string()
+          .refine((val) => ms(val) > 0, "TTL must be a positive number")
+          .optional()
+          .describe(CERTIFICATE_TEMPLATES.CREATE.ttl),
+        keyId: z.string().optional()
+      }),
+      response: {
+        200: z.object({
+          serialNumber: z.string(),
+          signedKey: z.string(),
+          privateKey: z.string(),
+          keyAlgorithm: z.nativeEnum(CertKeyAlgorithm)
+        })
+      }
+    },
+    handler: async (req) => {
+      const { serialNumber, signedPublicKey, privateKey, publicKey, certificateTemplate, ttl, keyId } =
+        await server.services.sshCertificateAuthority.issueSshCreds({
+          actor: req.permission.type,
+          actorId: req.permission.id,
+          actorAuthMethod: req.permission.authMethod,
+          actorOrgId: req.permission.orgId,
+          ...req.body
+        });
+
+      await server.services.auditLog.createAuditLog({
+        ...req.auditLogInfo,
+        orgId: req.permission.orgId,
+        event: {
+          type: EventType.ISSUE_SSH_CREDS,
+          metadata: {
+            certificateTemplateId: certificateTemplate.id,
+            keyAlgorithm: req.body.keyAlgorithm,
+            certType: req.body.certType,
+            principals: req.body.principals,
+            ttl: String(ttl),
+            keyId
+          }
+        }
+      });
+
+      return {
+        serialNumber,
+        signedKey: signedPublicKey,
+        privateKey,
+        publicKey,
+        keyAlgorithm: req.body.keyAlgorithm
+      };
+    }
+  });
+};

backend/src/ee/services/audit-log/audit-log-types.ts

@@ -2,9 +2,11 @@ import {
   TCreateProjectTemplateDTO,
   TUpdateProjectTemplateDTO
 } from "@app/ee/services/project-template/project-template-types";
+import { SshCaStatus, SshCertType } from "@app/ee/services/ssh/ssh-certificate-authority-types";
 import { SymmetricEncryption } from "@app/lib/crypto/cipher";
 import { TProjectPermission } from "@app/lib/types";
 import { ActorType } from "@app/services/auth/auth-type";
+import { CertKeyAlgorithm } from "@app/services/certificate/certificate-types";
 import { CaStatus } from "@app/services/certificate-authority/certificate-authority-types";
 import { TIdentityTrustedIp } from "@app/services/identity/identity-types";
 import { PkiItemType } from "@app/services/pki-collection/pki-collection-types";
@@ -137,6 +139,17 @@ export enum EventType {
   SECRET_APPROVAL_REQUEST = "secret-approval-request",
   SECRET_APPROVAL_CLOSED = "secret-approval-closed",
   SECRET_APPROVAL_REOPENED = "secret-approval-reopened",
+  SIGN_SSH_KEY = "sign-ssh-key",
+  ISSUE_SSH_CREDS = "issue-ssh-creds",
+  CREATE_SSH_CA = "create-ssh-certificate-authority",
+  GET_SSH_CA = "get-ssh-certificate-authority",
+  UPDATE_SSH_CA = "update-ssh-certificate-authority",
+  DELETE_SSH_CA = "delete-ssh-certificate-authority",
+  GET_SSH_CA_CERTIFICATE_TEMPLATES = "get-ssh-certificate-authority-certificate-templates",
+  CREATE_SSH_CERTIFICATE_TEMPLATE = "create-ssh-certificate-template",
+  UPDATE_SSH_CERTIFICATE_TEMPLATE = "update-ssh-certificate-template",
+  DELETE_SSH_CERTIFICATE_TEMPLATE = "delete-ssh-certificate-template",
+  GET_SSH_CERTIFICATE_TEMPLATE = "get-ssh-certificate-template",
   CREATE_CA = "create-certificate-authority",
   GET_CA = "get-certificate-authority",
   UPDATE_CA = "update-certificate-authority",
@@ -1132,6 +1145,116 @@ interface SecretApprovalRequest {
   };
 }
 
+interface SignSshKey {
+  type: EventType.SIGN_SSH_KEY;
+  metadata: {
+    certificateTemplateId: string;
+    certType: SshCertType;
+    principals: string[];
+    ttl: string;
+    keyId: string;
+  };
+}
+
+interface IssueSshCreds {
+  type: EventType.ISSUE_SSH_CREDS;
+  metadata: {
+    certificateTemplateId: string;
+    keyAlgorithm: CertKeyAlgorithm;
+    certType: SshCertType;
+    principals: string[];
+    ttl: string;
+    keyId: string;
+  };
+}
+
+interface CreateSshCa {
+  type: EventType.CREATE_SSH_CA;
+  metadata: {
+    sshCaId: string;
+    friendlyName: string;
+  };
+}
+
+interface GetSshCa {
+  type: EventType.GET_SSH_CA;
+  metadata: {
+    sshCaId: string;
+    friendlyName: string;
+  };
+}
+
+interface UpdateSshCa {
+  type: EventType.UPDATE_SSH_CA;
+  metadata: {
+    sshCaId: string;
+    friendlyName: string;
+    status: SshCaStatus;
+  };
+}
+
+interface DeleteSshCa {
+  type: EventType.DELETE_SSH_CA;
+  metadata: {
+    sshCaId: string;
+    friendlyName: string;
+  };
+}
+
+interface GetSshCaCertificateTemplates {
+  type: EventType.GET_SSH_CA_CERTIFICATE_TEMPLATES;
+  metadata: {
+    sshCaId: string;
+    friendlyName: string;
+  };
+}
+
+interface CreateSshCertificateTemplate {
+  type: EventType.CREATE_SSH_CERTIFICATE_TEMPLATE;
+  metadata: {
+    certificateTemplateId: string;
+    sshCaId: string;
+    name: string;
+    ttl: string;
+    maxTTL: string;
+    allowedUsers: string[];
+    allowedHosts: string[];
+    allowUserCertificates: boolean;
+    allowHostCertificates: boolean;
+    allowCustomKeyIds: boolean;
+  };
+}
+
+interface GetSshCertificateTemplate {
+  type: EventType.GET_SSH_CERTIFICATE_TEMPLATE;
+  metadata: {
+    certificateTemplateId: string;
+  };
+}
+
+interface UpdateSshCertificateTemplate {
+  type: EventType.UPDATE_SSH_CERTIFICATE_TEMPLATE;
+  metadata: {
+    certificateTemplateId: string;
+    sshCaId: string;
+    name: string;
+    ttl: string;
+    maxTTL: string;
+    allowedUsers: string[];
+    allowedHosts: string[];
+    allowUserCertificates: boolean;
+    allowHostCertificates: boolean;
+    allowCustomKeyIds: boolean;
+  };
+}
+
+interface DeleteSshCertificateTemplate {
+  type: EventType.DELETE_SSH_CERTIFICATE_TEMPLATE;
+  metadata: {
+    certificateTemplateId: string;
+  };
+}
+
 interface CreateCa {
   type: EventType.CREATE_CA;
   metadata: {
@@ -1757,6 +1880,17 @@ export type Event =
   | SecretApprovalClosed
   | SecretApprovalRequest
   | SecretApprovalReopened
+  | SignSshKey
+  | IssueSshCreds
+  | CreateSshCa
+  | GetSshCa
+  | UpdateSshCa
+  | DeleteSshCa
+  | GetSshCaCertificateTemplates
+  | CreateSshCertificateTemplate
+  | UpdateSshCertificateTemplate
+  | GetSshCertificateTemplate
+  | DeleteSshCertificateTemplate
   | CreateCa
   | GetCa
   | UpdateCa

backend/src/ee/services/permission/org-permission.ts

@@ -27,7 +27,9 @@ export enum OrgPermissionSubjects {
   Kms = "kms",
   AdminConsole = "organization-admin-console",
   AuditLogs = "audit-logs",
-  ProjectTemplates = "project-templates"
+  ProjectTemplates = "project-templates",
+  SshCertificateAuthorities = "ssh-certificate-authorities",
+  SshCertificateTemplates = "ssh-certificate-templates"
 }
 
 export type OrgPermissionSet =
@@ -46,7 +48,9 @@ export type OrgPermissionSet =
   | [OrgPermissionActions, OrgPermissionSubjects.Kms]
   | [OrgPermissionActions, OrgPermissionSubjects.AuditLogs]
   | [OrgPermissionActions, OrgPermissionSubjects.ProjectTemplates]
-  | [OrgPermissionAdminConsoleAction, OrgPermissionSubjects.AdminConsole];
+  | [OrgPermissionAdminConsoleAction, OrgPermissionSubjects.AdminConsole]
+  | [OrgPermissionActions, OrgPermissionSubjects.SshCertificateAuthorities]
+  | [OrgPermissionActions, OrgPermissionSubjects.SshCertificateTemplates];
 
 const buildAdminPermission = () => {
   const { can, rules } = new AbilityBuilder<MongoAbility<OrgPermissionSet>>(createMongoAbility);
@@ -123,6 +127,16 @@ const buildAdminPermission = () => {
   can(OrgPermissionActions.Edit, OrgPermissionSubjects.ProjectTemplates);
   can(OrgPermissionActions.Delete, OrgPermissionSubjects.ProjectTemplates);
 
+  can(OrgPermissionActions.Read, OrgPermissionSubjects.SshCertificateAuthorities);
+  can(OrgPermissionActions.Create, OrgPermissionSubjects.SshCertificateAuthorities);
+  can(OrgPermissionActions.Edit, OrgPermissionSubjects.SshCertificateAuthorities);
+  can(OrgPermissionActions.Delete, OrgPermissionSubjects.SshCertificateAuthorities);
+
+  can(OrgPermissionActions.Read, OrgPermissionSubjects.SshCertificateTemplates);
+  can(OrgPermissionActions.Create, OrgPermissionSubjects.SshCertificateTemplates);
+  can(OrgPermissionActions.Edit, OrgPermissionSubjects.SshCertificateTemplates);
+  can(OrgPermissionActions.Delete, OrgPermissionSubjects.SshCertificateTemplates);
+
   can(OrgPermissionAdminConsoleAction.AccessAllProjects, OrgPermissionSubjects.AdminConsole);
 
   return rules;
@@ -153,6 +167,9 @@ const buildMemberPermission = () => {
 
   can(OrgPermissionActions.Read, OrgPermissionSubjects.AuditLogs);
 
+  can(OrgPermissionActions.Read, OrgPermissionSubjects.SshCertificateAuthorities);
+  can(OrgPermissionActions.Read, OrgPermissionSubjects.SshCertificateTemplates);
+
   return rules;
 };
 

backend/src/ee/services/ssh-certificate-template/ssh-certificate-template-dal.ts

@@ -0,0 +1,38 @@
+import { Knex } from "knex";
+
+import { TDbClient } from "@app/db";
+import { TableName } from "@app/db/schemas";
+import { DatabaseError } from "@app/lib/errors";
+import { ormify, selectAllTableCols } from "@app/lib/knex";
+
+export type TSshCertificateTemplateDALFactory = ReturnType<typeof sshCertificateTemplateDALFactory>;
+
+export const sshCertificateTemplateDALFactory = (db: TDbClient) => {
+  const sshCertificateTemplateOrm = ormify(db, TableName.SshCertificateTemplate);
+
+  const getById = async (id: string, tx?: Knex) => {
+    try {
+      const certTemplate = await (tx || db.replicaNode())(TableName.SshCertificateTemplate)
+        .join(
+          TableName.SshCertificateAuthority,
+          `${TableName.SshCertificateAuthority}.id`,
+          `${TableName.SshCertificateTemplate}.sshCaId`
+        )
+        .join(TableName.Organization, `${TableName.Organization}.id`, `${TableName.SshCertificateAuthority}.orgId`)
+        .where(`${TableName.SshCertificateTemplate}.id`, "=", id)
+        .select(selectAllTableCols(TableName.SshCertificateTemplate))
+        .select(
+          db.ref("orgId").withSchema(TableName.SshCertificateAuthority),
+          db.ref("friendlyName").as("caName").withSchema(TableName.SshCertificateAuthority),
+          db.ref("status").as("caStatus").withSchema(TableName.SshCertificateAuthority)
+        )
+        .first();
+
+      return certTemplate;
+    } catch (error) {
+      throw new DatabaseError({ error, name: "Get SSH certificate template by ID" });
+    }
+  };
+
+  return { ...sshCertificateTemplateOrm, getById };
+};

backend/src/ee/services/ssh-certificate-template/ssh-certificate-template-schema.ts

@@ -0,0 +1,14 @@
+import { SshCertificateTemplatesSchema } from "@app/db/schemas";
+
+export const sanitizedSshCertificateTemplate = SshCertificateTemplatesSchema.pick({
+  id: true,
+  sshCaId: true,
+  name: true,
+  ttl: true,
+  maxTTL: true,
+  allowedUsers: true,
+  allowedHosts: true,
+  allowCustomKeyIds: true,
+  allowUserCertificates: true,
+  allowHostCertificates: true
+});

backend/src/ee/services/ssh-certificate-template/ssh-certificate-template-service.ts

@@ -0,0 +1,206 @@
+import { ForbiddenError } from "@casl/ability";
+import ms from "ms";
+
+import { OrgPermissionActions, OrgPermissionSubjects } from "@app/ee/services/permission/org-permission";
+import { TPermissionServiceFactory } from "@app/ee/services/permission/permission-service";
+import { BadRequestError, NotFoundError } from "@app/lib/errors";
+
+import { TSshCertificateAuthorityDALFactory } from "../ssh/ssh-certificate-authority-dal";
+import { TSshCertificateTemplateDALFactory } from "./ssh-certificate-template-dal";
+import {
+  TCreateSshCertTemplateDTO,
+  TDeleteSshCertTemplateDTO,
+  TGetSshCertTemplateDTO,
+  TUpdateSshCertTemplateDTO
+} from "./ssh-certificate-template-types";
+
+type TSshCertificateTemplateServiceFactoryDep = {
+  sshCertificateTemplateDAL: TSshCertificateTemplateDALFactory;
+  sshCertificateAuthorityDAL: Pick<TSshCertificateAuthorityDALFactory, "findById">;
+  permissionService: Pick<TPermissionServiceFactory, "getOrgPermission">;
+};
+
+export type TSshCertificateTemplateServiceFactory = ReturnType<typeof sshCertificateTemplateServiceFactory>;
+
+export const sshCertificateTemplateServiceFactory = ({
+  sshCertificateTemplateDAL,
+  sshCertificateAuthorityDAL,
+  permissionService
+}: TSshCertificateTemplateServiceFactoryDep) => {
+  const createSshCertTemplate = async ({
+    sshCaId,
+    name,
+    ttl,
+    maxTTL,
+    allowUserCertificates,
+    allowHostCertificates,
+    allowedUsers,
+    allowedHosts,
+    allowCustomKeyIds,
+    actorId,
+    actorAuthMethod,
+    actor,
+    actorOrgId
+  }: TCreateSshCertTemplateDTO) => {
+    const ca = await sshCertificateAuthorityDAL.findById(sshCaId);
+    if (!ca) {
+      throw new NotFoundError({
+        message: `SSH CA with ID ${sshCaId} not found`
+      });
+    }
+
+    const { permission } = await permissionService.getOrgPermission(
+      actor,
+      actorId,
+      ca.orgId,
+      actorAuthMethod,
+      actorOrgId
+    );
+
+    ForbiddenError.from(permission).throwUnlessCan(
+      OrgPermissionActions.Create,
+      OrgPermissionSubjects.SshCertificateTemplates
+    );
+
+    if (ms(ttl) > ms(maxTTL)) {
+      throw new BadRequestError({
+        message: "TTL cannot be greater than max TTL"
+      });
+    }
+
+    const certificateTemplate = await sshCertificateTemplateDAL.create({
+      sshCaId,
+      name,
+      ttl,
+      maxTTL,
+      allowUserCertificates,
+      allowHostCertificates,
+      allowedUsers,
+      allowedHosts,
+      allowCustomKeyIds
+    });
+
+    return { certificateTemplate, ca };
+  };
+
+  const updateSshCertTemplate = async ({
+    id,
+    name,
+    ttl,
+    maxTTL,
+    allowUserCertificates,
+    allowHostCertificates,
+    allowedUsers,
+    allowedHosts,
+    allowCustomKeyIds,
+    actorId,
+    actorAuthMethod,
+    actor,
+    actorOrgId
+  }: TUpdateSshCertTemplateDTO) => {
+    const certTemplate = await sshCertificateTemplateDAL.getById(id);
+    if (!certTemplate) {
+      throw new NotFoundError({
+        message: `SSH certificate template with ID ${id} not found`
+      });
+    }
+
+    const { permission } = await permissionService.getOrgPermission(
+      actor,
+      actorId,
+      certTemplate.orgId,
+      actorAuthMethod,
+      actorOrgId
+    );
+
+    ForbiddenError.from(permission).throwUnlessCan(
+      OrgPermissionActions.Edit,
+      OrgPermissionSubjects.SshCertificateAuthorities
+    );
+
+    if (ms(ttl || certTemplate.ttl) > ms(maxTTL || certTemplate.maxTTL)) {
+      throw new BadRequestError({
+        message: "TTL cannot be greater than max TTL"
+      });
+    }
+
+    const certificateTemplate = await sshCertificateTemplateDAL.updateById(id, {
+      name,
+      ttl,
+      maxTTL,
+      allowUserCertificates,
+      allowHostCertificates,
+      allowedUsers,
+      allowedHosts,
+      allowCustomKeyIds
+    });
+
+    return {
+      certificateTemplate,
+      orgId: certTemplate.orgId
+    };
+  };
+
+  const deleteSshCertTemplate = async ({
+    id,
+    actorId,
+    actorAuthMethod,
+    actor,
+    actorOrgId
+  }: TDeleteSshCertTemplateDTO) => {
+    const certificateTemplate = await sshCertificateTemplateDAL.getById(id);
+    if (!certificateTemplate) {
+      throw new NotFoundError({
+        message: `SSH certificate template with ID ${id} not found`
+      });
+    }
+
+    const { permission } = await permissionService.getOrgPermission(
+      actor,
+      actorId,
+      certificateTemplate.orgId,
+      actorAuthMethod,
+      actorOrgId
+    );
+
+    ForbiddenError.from(permission).throwUnlessCan(
+      OrgPermissionActions.Delete,
+      OrgPermissionSubjects.SshCertificateAuthorities
+    );
+
+    await sshCertificateTemplateDAL.deleteById(certificateTemplate.id);
+
+    return certificateTemplate;
+  };
+
+  const getSshCertTemplate = async ({ id, actorId, actorAuthMethod, actor, actorOrgId }: TGetSshCertTemplateDTO) => {
+    const certTemplate = await sshCertificateTemplateDAL.getById(id);
+    if (!certTemplate) {
+      throw new NotFoundError({
+        message: `SSH certificate template with ID ${id} not found`
+      });
+    }
+
+    const { permission } = await permissionService.getOrgPermission(
+      actor,
+      actorId,
+      certTemplate.orgId,
+      actorAuthMethod,
+      actorOrgId
+    );
+
+    ForbiddenError.from(permission).throwUnlessCan(
+      OrgPermissionActions.Read,
+      OrgPermissionSubjects.SshCertificateAuthorities
+    );
+
+    return certTemplate;
+  };
+
+  return {
+    createSshCertTemplate,
+    updateSshCertTemplate,
+    deleteSshCertTemplate,
+    getSshCertTemplate
+  };
+};

backend/src/ee/services/ssh-certificate-template/ssh-certificate-template-types.ts

@@ -0,0 +1,33 @@
+import { TProjectPermission } from "@app/lib/types";
+
+export type TCreateSshCertTemplateDTO = {
+  sshCaId: string;
+  name: string;
+  ttl: string;
+  maxTTL: string;
+  allowUserCertificates: boolean;
+  allowHostCertificates: boolean;
+  allowedUsers: string[];
+  allowedHosts: string[];
+  allowCustomKeyIds: boolean;
+} & Omit<TProjectPermission, "projectId">;
+
+export type TUpdateSshCertTemplateDTO = {
+  id: string;
+  name?: string;
+  ttl?: string;
+  maxTTL?: string;
+  allowUserCertificates?: boolean;
+  allowHostCertificates?: boolean;
+  allowedUsers?: string[];
+  allowedHosts?: string[];
+  allowCustomKeyIds?: boolean;
+} & Omit<TProjectPermission, "projectId">;
+
+export type TGetSshCertTemplateDTO = {
+  id: string;
+} & Omit<TProjectPermission, "projectId">;
+
+export type TDeleteSshCertTemplateDTO = {
+  id: string;
+} & Omit<TProjectPermission, "projectId">;

backend/src/ee/services/ssh-certificate-template/ssh-certificate-template-validators.ts

@@ -0,0 +1,14 @@
+// Validates usernames or wildcard (*)
+export const isValidUserPattern = (value: string): boolean => {
+  // Matches valid Linux usernames or a wildcard (*)
+  const userRegex = /^(?:\*|[a-z_][a-z0-9_-]{0,31})$/;
+  return userRegex.test(value);
+};
+
+// Validates hostnames, wildcard domains, or IP addresses
+export const isValidHostPattern = (value: string): boolean => {
+  // Matches FQDNs, wildcard domains (*.example.com), IPv4, and IPv6 addresses
+  const hostRegex =
+    /^(?:\*|\*\.[a-z0-9-]+(?:\.[a-z0-9-]+)*|[a-z0-9-]+(?:\.[a-z0-9-]+)*|\d{1,3}(\.\d{1,3}){3}|([a-fA-F0-9:]+:+)+[a-fA-F0-9]+(?:%[a-zA-Z0-9]+)?)$/;
+  return hostRegex.test(value);
+};

backend/src/ee/services/ssh/ssh-certificate-authority-dal.ts

@@ -0,0 +1,10 @@
+import { TDbClient } from "@app/db";
+import { TableName } from "@app/db/schemas";
+import { ormify } from "@app/lib/knex";
+
+export type TSshCertificateAuthorityDALFactory = ReturnType<typeof sshCertificateAuthorityDALFactory>;
+
+export const sshCertificateAuthorityDALFactory = (db: TDbClient) => {
+  const sshCaOrm = ormify(db, TableName.SshCertificateAuthority);
+  return sshCaOrm;
+};

backend/src/ee/services/ssh/ssh-certificate-authority-fns.ts

@@ -0,0 +1,198 @@
+import { execSync } from "child_process";
+import crypto from "crypto";
+import fs from "fs";
+import ms from "ms";
+
+import { TSshCertificateTemplates } from "@app/db/schemas";
+import { BadRequestError } from "@app/lib/errors";
+import { CertKeyAlgorithm } from "@app/services/certificate/certificate-types";
+
+import {
+  isValidHostPattern,
+  isValidUserPattern
+} from "../ssh-certificate-template/ssh-certificate-template-validators";
+import { SshCertType, TCreateSshCertDTO } from "./ssh-certificate-authority-types";
+
+/* eslint-disable no-bitwise */
+export const createSshCertSerialNumber = () => {
+  const randomBytes = crypto.randomBytes(8); // 8 bytes = 64 bits
+  randomBytes[0] &= 0x7f; // Ensure the most significant bit is 0 (to stay within unsigned range)
+  return BigInt(`0x${randomBytes.toString("hex")}`).toString(10); // Convert to decimal
+};
+
+/**
+ * Return a pair of SSH CA keys based on the specified key algorithm [keyAlgorithm].
+ * We use this function because the key format generated by `ssh-keygen` is unique.
+ */
+export const createSshKeyPair = (keyAlgorithm: CertKeyAlgorithm, comment: string) => {
+  const uniqueId = crypto.randomBytes(8).toString("hex"); // to avoid collions if high-volume key generation
+  const privateKeyFile = `ssh_key_${uniqueId}`; // temp key path
+  const publicKeyFile = `${privateKeyFile}.pub`;
+
+  if (fs.existsSync(publicKeyFile)) fs.unlinkSync(publicKeyFile);
+  if (fs.existsSync(privateKeyFile)) fs.unlinkSync(privateKeyFile);
+
+  let keyType = "";
+  let keyBits = "";
+
+  switch (keyAlgorithm) {
+    case CertKeyAlgorithm.RSA_2048:
+      keyType = "rsa";
+      keyBits = "2048";
+      break;
+    case CertKeyAlgorithm.RSA_4096:
+      keyType = "rsa";
+      keyBits = "4096";
+      break;
+    case CertKeyAlgorithm.ECDSA_P256:
+      keyType = "ecdsa";
+      keyBits = "256";
+      break;
+    case CertKeyAlgorithm.ECDSA_P384:
+      keyType = "ecdsa";
+      keyBits = "384";
+      break;
+    default:
+      throw new Error("Failed to produce SSH CA key pair generation command due to unrecognized key algorithm");
+  }
+
+  execSync(`ssh-keygen -t ${keyType} -b ${keyBits} -f ${privateKeyFile} -N '' -C "${comment}"`);
+
+  const publicKey = fs.readFileSync(publicKeyFile, "utf8");
+  const privateKey = fs.readFileSync(privateKeyFile, "utf8");
+
+  fs.unlinkSync(privateKeyFile);
+  fs.unlinkSync(publicKeyFile);
+
+  return { publicKey, privateKey };
+};
+
+/**
+ * Validate the requested SSH certificate type based on the SSH certificate template configuration.
+ * @param template - The SSH certificate template configuration
+ * @param certType - The SSH certificate type
+ */
+export const validateSshCertificateType = (template: TSshCertificateTemplates, certType: SshCertType) => {
+  if (!template.allowUserCertificates && certType === SshCertType.USER) {
+    throw new BadRequestError({ message: "Failed to validate user certificate type due to template restriction" });
+  }
+
+  if (!template.allowHostCertificates && certType === SshCertType.HOST) {
+    throw new BadRequestError({ message: "Failed to validate host certificate type due to template restriction" });
+  }
+};
+
+/**
+ * Validate the requested SSH certificate principals based on the SSH certificate template configuration.
+ * @param certType - The SSH certificate type
+ * @param template - The SSH certificate template configuration
+ * @param principals - The requested SSH certificate principals
+ * @returns The validated SSH certificate principals
+ */
+export const validateSshCertificatePrincipals = (
+  certType: SshCertType,
+  template: TSshCertificateTemplates,
+  principals: string[]
+) => {
+  switch (certType) {
+    case SshCertType.USER: {
+      const allowsAllUsers = template.allowedUsers?.includes("*") ?? false;
+      return principals.every((principal) => {
+        if (principal === "*") return false;
+        if (allowsAllUsers) return isValidUserPattern(principal);
+        return template.allowedUsers?.includes(principal);
+      });
+    }
+    case SshCertType.HOST: {
+      const allowsAllHosts = template.allowedHosts?.includes("*") ?? false;
+      return principals.every((principal) => {
+        if (principal.includes("*")) return false;
+        if (allowsAllHosts) return isValidHostPattern(principal);
+
+        // Validate against allowed domains
+        return (
+          isValidHostPattern(principal) &&
+          template.allowedHosts?.some((allowedHost) => {
+            if (allowedHost.startsWith("*.")) {
+              // Match subdomains of a wildcard domain
+              const baseDomain = allowedHost.slice(2); // Remove the leading "*."
+              return principal.endsWith(`.${baseDomain}`);
+            }
+
+            // Exact match for non-wildcard domains
+            return principal === allowedHost;
+          })
+        );
+      });
+    }
+    default:
+      throw new BadRequestError({
+        message: "Failed to validate SSH certificate principals due to unrecognized requested certificate type"
+      });
+  }
+};
+
+/**
+ * Validate the requested SSH certificate TTL based on the SSH certificate template configuration.
+ * @param template - The SSH certificate template configuration
+ * @param ttl - The TTL to validate
+ * @returns The TTL (in seconds) to use for issuing the SSH certificate
+ */
+export const validateSshCertificateTtl = (template: TSshCertificateTemplates, ttl: string | undefined) => {
+  if (!ttl) {
+    // use default template ttl
+    return ms(template.ttl);
+  }
+
+  if (ms(ttl) > ms(template.maxTTL)) {
+    throw new BadRequestError({
+      message: "Failed TTL validation due to TTL being greater than configured max TTL on template"
+    });
+  }
+
+  return ms(ttl) / 1000;
+};
+
+/**
+ * Create an SSH certificate for a user or host.
+ */
+export const createSshCert = ({ caPrivateKey, userPublicKey, keyId, principals, ttl, certType }: TCreateSshCertDTO) => {
+  const uniqueId = crypto.randomBytes(8).toString("hex");
+  const publicKeyFile = `user_key_${uniqueId}.pub`;
+  const privateKeyFile = `ssh_ca_key_${uniqueId}`;
+
+  if (fs.existsSync(publicKeyFile)) fs.unlinkSync(publicKeyFile);
+  if (fs.existsSync(privateKeyFile)) fs.unlinkSync(privateKeyFile);
+
+  // write public and private keys to temp files
+  fs.writeFileSync(publicKeyFile, userPublicKey);
+  fs.writeFileSync(privateKeyFile, caPrivateKey);
+  fs.chmodSync(privateKeyFile, 0o600);
+
+  const serialNumber = createSshCertSerialNumber();
+  console.log("signSshKey serialNumber: ", serialNumber);
+
+  const certOptions = [
+    `-s ${privateKeyFile}`, // path to SSH CA private key
+    `-I "${keyId}"`, // identity for the issued certificate (key id)
+    `-n "${principals.join(",")}"`, // principal(s) that is user(s) or host(s)
+    `-V +${ttl}s`, // TTL in seconds (validity period) for the issue certificate
+    `-z ${serialNumber}`, // custom serial number for certificate
+    certType === "host" ? "-h" : "", // host certificate flag
+    publicKeyFile // path to signed [publicKey]
+  ]
+    .filter(Boolean)
+    .join(" ");
+
+  const command = `ssh-keygen ${certOptions}`;
+
+  // Execute the signing process
+  execSync(command);
+
+  const signedPublicKey = fs.readFileSync(publicKeyFile, "utf8");
+
+  fs.unlinkSync(publicKeyFile);
+  fs.unlinkSync(privateKeyFile);
+
+  return { serialNumber, signedPublicKey };
+};

backend/src/ee/services/ssh/ssh-certificate-authority-schema.ts

@@ -0,0 +1,9 @@
+import { SshCertificateAuthoritiesSchema } from "@app/db/schemas";
+
+export const sanitizedSshCa = SshCertificateAuthoritiesSchema.pick({
+  id: true,
+  orgId: true,
+  friendlyName: true,
+  status: true,
+  keyAlgorithm: true
+});

backend/src/ee/services/ssh/ssh-certificate-authority-secret-dal.ts

@@ -0,0 +1,10 @@
+import { TDbClient } from "@app/db";
+import { TableName } from "@app/db/schemas";
+import { ormify } from "@app/lib/knex";
+
+export type TSshCertificateAuthoritySecretDALFactory = ReturnType<typeof sshCertificateAuthoritySecretDALFactory>;
+
+export const sshCertificateAuthoritySecretDALFactory = (db: TDbClient) => {
+  const sshCaSecretOrm = ormify(db, TableName.SshCertificateAuthoritySecret);
+  return sshCaSecretOrm;
+};

backend/src/ee/services/ssh/ssh-certificate-authority-service.ts

@@ -0,0 +1,378 @@
+import { ForbiddenError } from "@casl/ability";
+
+import { OrgPermissionActions, OrgPermissionSubjects } from "@app/ee/services/permission/org-permission";
+import { TPermissionServiceFactory } from "@app/ee/services/permission/permission-service";
+import { TSshCertificateAuthorityDALFactory } from "@app/ee/services/ssh/ssh-certificate-authority-dal";
+import { TSshCertificateAuthoritySecretDALFactory } from "@app/ee/services/ssh/ssh-certificate-authority-secret-dal";
+import { TSshCertificateTemplateDALFactory } from "@app/ee/services/ssh-certificate-template/ssh-certificate-template-dal";
+import { NotFoundError } from "@app/lib/errors";
+import { TKmsServiceFactory } from "@app/services/kms/kms-service";
+import { TProjectDALFactory } from "@app/services/project/project-dal";
+
+import {
+  createSshCert,
+  createSshKeyPair,
+  validateSshCertificatePrincipals,
+  validateSshCertificateTtl,
+  validateSshCertificateType
+} from "./ssh-certificate-authority-fns";
+import {
+  SshCaStatus,
+  TCreateSshCaDTO,
+  TDeleteSshCaDTO,
+  TGetSshCaCertificateTemplatesDTO,
+  TGetSshCaDTO,
+  TIssueSshCredsDTO,
+  TSignSshKeyDTO,
+  TUpdateSshCaDTO
+} from "./ssh-certificate-authority-types";
+
+type TSshCertificateAuthorityServiceFactoryDep = {
+  sshCertificateAuthorityDAL: Pick<
+    TSshCertificateAuthorityDALFactory,
+    "transaction" | "create" | "findById" | "updateById" | "deleteById" | "findOne"
+  >;
+  sshCertificateAuthoritySecretDAL: Pick<TSshCertificateAuthoritySecretDALFactory, "create" | "findOne">;
+  sshCertificateTemplateDAL: Pick<TSshCertificateTemplateDALFactory, "find" | "findOne">;
+  projectDAL: Pick<TProjectDALFactory, "findProjectBySlug" | "findOne" | "updateById" | "findById" | "transaction">;
+  kmsService: Pick<TKmsServiceFactory, "generateKmsKey" | "encryptWithKmsKey" | "decryptWithKmsKey" | "getOrgKmsKeyId">;
+  permissionService: Pick<TPermissionServiceFactory, "getOrgPermission">;
+};
+
+export type TSshCertificateAuthorityServiceFactory = ReturnType<typeof sshCertificateAuthorityServiceFactory>;
+
+export const sshCertificateAuthorityServiceFactory = ({
+  sshCertificateAuthorityDAL,
+  sshCertificateAuthoritySecretDAL,
+  sshCertificateTemplateDAL,
+  kmsService,
+  permissionService
+}: TSshCertificateAuthorityServiceFactoryDep) => {
+  /**
+   * Generates a new SSH CA
+   */
+  const createSshCa = async ({
+    friendlyName,
+    keyAlgorithm,
+    actorId,
+    actorAuthMethod,
+    actor,
+    actorOrgId
+  }: TCreateSshCaDTO) => {
+    const { permission } = await permissionService.getOrgPermission(
+      actor,
+      actorId,
+      actorOrgId,
+      actorAuthMethod,
+      actorOrgId
+    );
+
+    ForbiddenError.from(permission).throwUnlessCan(
+      OrgPermissionActions.Create,
+      OrgPermissionSubjects.SshCertificateAuthorities
+    );
+
+    const newCa = await sshCertificateAuthorityDAL.transaction(async (tx) => {
+      const ca = await sshCertificateAuthorityDAL.create(
+        {
+          orgId: actorOrgId,
+          friendlyName: friendlyName || "",
+          status: SshCaStatus.ACTIVE,
+          keyAlgorithm
+        },
+        tx
+      );
+
+      const { privateKey } = createSshKeyPair(keyAlgorithm, ca.friendlyName);
+
+      const orgKmsKeyId = await kmsService.getOrgKmsKeyId(actorOrgId);
+      const kmsEncryptor = await kmsService.encryptWithKmsKey({
+        kmsId: orgKmsKeyId
+      });
+
+      const { cipherTextBlob: encryptedPrivateKey } = await kmsEncryptor({
+        plainText: Buffer.from(privateKey, "utf8")
+      });
+
+      await sshCertificateAuthoritySecretDAL.create(
+        {
+          sshCaId: ca.id,
+          encryptedPrivateKey
+        },
+        tx
+      );
+
+      return ca;
+    });
+
+    return newCa;
+  };
+
+  /**
+   * Return SSH CA with id [caId]
+   */
+  const getSshCaById = async ({ caId, actor, actorId, actorAuthMethod, actorOrgId }: TGetSshCaDTO) => {
+    const ca = await sshCertificateAuthorityDAL.findById(caId);
+    if (!ca) throw new NotFoundError({ message: `SSH CA with ID '${caId}' not found` });
+
+    const { permission } = await permissionService.getOrgPermission(
+      actor,
+      actorId,
+      actorOrgId,
+      actorAuthMethod,
+      actorOrgId
+    );
+
+    ForbiddenError.from(permission).throwUnlessCan(
+      OrgPermissionActions.Read,
+      OrgPermissionSubjects.SshCertificateAuthorities
+    );
+
+    return ca;
+  };
+
+  /**
+   * Update SSH CA with id [caId]
+   * Note: Used to enable/disable CA
+   */
+  const updateSshCaById = async ({ caId, status, actor, actorId, actorAuthMethod, actorOrgId }: TUpdateSshCaDTO) => {
+    const ca = await sshCertificateAuthorityDAL.findById(caId);
+    if (!ca) throw new NotFoundError({ message: `SSH CA with ID '${caId}' not found` });
+
+    const { permission } = await permissionService.getOrgPermission(
+      actor,
+      actorId,
+      actorOrgId,
+      actorAuthMethod,
+      actorOrgId
+    );
+
+    ForbiddenError.from(permission).throwUnlessCan(
+      OrgPermissionActions.Edit,
+      OrgPermissionSubjects.SshCertificateAuthorities
+    );
+
+    const updatedCa = await sshCertificateAuthorityDAL.updateById(caId, { status });
+
+    return updatedCa;
+  };
+
+  /**
+   * Delete SSH CA with id [caId]
+   */
+  const deleteSshCaById = async ({ caId, actor, actorId, actorAuthMethod, actorOrgId }: TDeleteSshCaDTO) => {
+    const ca = await sshCertificateAuthorityDAL.findById(caId);
+    if (!ca) throw new NotFoundError({ message: `SSH CA with ID '${caId}' not found` });
+
+    const { permission } = await permissionService.getOrgPermission(
+      actor,
+      actorId,
+      actorOrgId,
+      actorAuthMethod,
+      actorOrgId
+    );
+
+    ForbiddenError.from(permission).throwUnlessCan(
+      OrgPermissionActions.Delete,
+      OrgPermissionSubjects.SshCertificateAuthorities
+    );
+
+    const deletedCa = await sshCertificateAuthorityDAL.deleteById(caId);
+
+    return deletedCa;
+  };
+
+  /**
+   * Return SSH certificate and corresponding new SSH public-private key pair where
+   * SSH public key is signed using CA behind SSH certificate with name [name].
+   */
+  const issueSshCreds = async ({
+    name,
+    keyAlgorithm,
+    certType,
+    principals,
+    ttl: requestedTtl,
+    keyId: requestedKeyId,
+    actor,
+    actorId,
+    actorAuthMethod,
+    actorOrgId
+  }: TIssueSshCredsDTO) => {
+    // TODO: proper permission check
+    const { permission } = await permissionService.getOrgPermission(
+      actor,
+      actorId,
+      actorOrgId,
+      actorAuthMethod,
+      actorOrgId
+    );
+
+    ForbiddenError.from(permission).throwUnlessCan(
+      OrgPermissionActions.Create,
+      OrgPermissionSubjects.SshCertificateTemplates
+    );
+
+    // TODO: adjust to find within org
+    const sshCertificateTemplate = await sshCertificateTemplateDAL.findOne({ name });
+
+    // validate if the requested [certType] is allowed under the template configuration
+    validateSshCertificateType(sshCertificateTemplate, certType);
+
+    // validate if the requested [principals] are valid for the given [certType] under the template configuration
+    validateSshCertificatePrincipals(certType, sshCertificateTemplate, principals);
+
+    // validate if the requested TTL is valid under the template configuration
+    const ttl = validateSshCertificateTtl(sshCertificateTemplate, requestedTtl);
+
+    // set [keyId] depending on if [allowCustomKeyIds] is true or false
+    const keyId = sshCertificateTemplate.allowCustomKeyIds
+      ? requestedKeyId ?? `${actor}-${actorId}`
+      : `${actor}-${actorId}`;
+
+    const sshCaSecret = await sshCertificateAuthoritySecretDAL.findOne({ sshCaId: sshCertificateTemplate.sshCaId });
+
+    // decrypt secret
+    const orgKmsKeyId = await kmsService.getOrgKmsKeyId(actorOrgId);
+    const kmsDecryptor = await kmsService.decryptWithKmsKey({
+      kmsId: orgKmsKeyId
+    });
+
+    const decryptedCaPrivateKey = await kmsDecryptor({
+      cipherTextBlob: sshCaSecret.encryptedPrivateKey
+    });
+
+    // create user key pair
+    const { publicKey, privateKey } = createSshKeyPair(keyAlgorithm, "Client Key");
+
+    const { serialNumber, signedPublicKey } = createSshCert({
+      caPrivateKey: decryptedCaPrivateKey.toString("utf8"),
+      userPublicKey: publicKey,
+      keyId,
+      principals,
+      ttl,
+      certType
+    });
+
+    return {
+      serialNumber,
+      signedPublicKey,
+      privateKey,
+      publicKey,
+      certificateTemplate: sshCertificateTemplate,
+      ttl,
+      keyId
+    };
+  };
+
+  /**
+   * Return SSH certificate by signing SSH public key [publicKey]
+   * using CA behind SSH certificate template with name [name]
+   */
+  const signSshKey = async ({
+    name,
+    publicKey,
+    certType,
+    principals,
+    ttl: requestedTtl,
+    keyId: requestedKeyId,
+    actor,
+    actorId,
+    actorAuthMethod,
+    actorOrgId
+  }: TSignSshKeyDTO) => {
+    // TODO: proper permission check
+    const { permission } = await permissionService.getOrgPermission(
+      actor,
+      actorId,
+      actorOrgId,
+      actorAuthMethod,
+      actorOrgId
+    );
+
+    ForbiddenError.from(permission).throwUnlessCan(
+      OrgPermissionActions.Create,
+      OrgPermissionSubjects.SshCertificateTemplates
+    );
+
+    // TODO: adjust to find within org
+    const sshCertificateTemplate = await sshCertificateTemplateDAL.findOne({ name });
+
+    // validate if the requested [certType] is allowed under the template configuration
+    validateSshCertificateType(sshCertificateTemplate, certType);
+
+    // validate if the requested [principals] are valid for the given [certType] under the template configuration
+    validateSshCertificatePrincipals(certType, sshCertificateTemplate, principals);
+
+    // validate if the requested TTL is valid under the template configuration
+    const ttl = validateSshCertificateTtl(sshCertificateTemplate, requestedTtl);
+
+    // set [keyId] depending on if [allowCustomKeyIds] is true or false
+    const keyId = sshCertificateTemplate.allowCustomKeyIds
+      ? requestedKeyId ?? `${actor}-${actorId}`
+      : `${actor}-${actorId}`;
+
+    const sshCaSecret = await sshCertificateAuthoritySecretDAL.findOne({ sshCaId: sshCertificateTemplate.sshCaId });
+
+    // decrypt secret
+    const orgKmsKeyId = await kmsService.getOrgKmsKeyId(actorOrgId);
+    const kmsDecryptor = await kmsService.decryptWithKmsKey({
+      kmsId: orgKmsKeyId
+    });
+
+    const decryptedCaPrivateKey = await kmsDecryptor({
+      cipherTextBlob: sshCaSecret.encryptedPrivateKey
+    });
+
+    const { serialNumber, signedPublicKey } = createSshCert({
+      caPrivateKey: decryptedCaPrivateKey.toString("utf8"),
+      userPublicKey: publicKey,
+      keyId,
+      principals,
+      ttl,
+      certType
+    });
+
+    return { serialNumber, signedPublicKey, certificateTemplate: sshCertificateTemplate, ttl, keyId };
+  };
+
+  const getSshCaCertificateTemplates = async ({
+    caId,
+    actor,
+    actorId,
+    actorAuthMethod,
+    actorOrgId
+  }: TGetSshCaCertificateTemplatesDTO) => {
+    const ca = await sshCertificateAuthorityDAL.findById(caId);
+    if (!ca) throw new NotFoundError({ message: `SSH CA with ID '${caId}' not found` });
+
+    const { permission } = await permissionService.getOrgPermission(
+      actor,
+      actorId,
+      actorOrgId,
+      actorAuthMethod,
+      actorOrgId
+    );
+
+    ForbiddenError.from(permission).throwUnlessCan(
+      OrgPermissionActions.Read,
+      OrgPermissionSubjects.SshCertificateTemplates
+    );
+
+    const certificateTemplates = await sshCertificateTemplateDAL.find({ sshCaId: caId });
+
+    return {
+      certificateTemplates,
+      ca
+    };
+  };
+
+  return {
+    issueSshCreds,
+    signSshKey,
+    createSshCa,
+    getSshCaById,
+    updateSshCaById,
+    deleteSshCaById,
+    getSshCaCertificateTemplates
+  };
+};

backend/src/ee/services/ssh/ssh-certificate-authority-types.ts

@@ -0,0 +1,61 @@
+import { TOrgPermission } from "@app/lib/types";
+import { CertKeyAlgorithm } from "@app/services/certificate/certificate-types";
+
+export enum SshCaStatus {
+  ACTIVE = "active",
+  DISABLED = "disabled"
+}
+
+export enum SshCertType {
+  USER = "user",
+  HOST = "host"
+}
+
+export type TCreateSshCaDTO = {
+  friendlyName?: string;
+  keyAlgorithm: CertKeyAlgorithm;
+} & Omit<TOrgPermission, "orgId">;
+
+export type TGetSshCaDTO = {
+  caId: string;
+} & Omit<TOrgPermission, "orgId">;
+
+export type TUpdateSshCaDTO = {
+  caId: string;
+  status?: SshCaStatus;
+} & Omit<TOrgPermission, "orgId">;
+
+export type TDeleteSshCaDTO = {
+  caId: string;
+} & Omit<TOrgPermission, "orgId">;
+
+export type TIssueSshCredsDTO = {
+  name: string; // name of SSH certificate template
+  keyAlgorithm: CertKeyAlgorithm;
+  certType: SshCertType;
+  principals: string[];
+  ttl?: string;
+  keyId?: string;
+} & Omit<TOrgPermission, "orgId">;
+
+export type TSignSshKeyDTO = {
+  name: string; // name of SSH certificate template
+  publicKey: string;
+  certType: SshCertType;
+  principals: string[];
+  ttl?: string;
+  keyId?: string;
+} & Omit<TOrgPermission, "orgId">;
+
+export type TGetSshCaCertificateTemplatesDTO = {
+  caId: string;
+} & Omit<TOrgPermission, "orgId">;
+
+export type TCreateSshCertDTO = {
+  caPrivateKey: string;
+  userPublicKey: string;
+  keyId: string;
+  principals: string[];
+  ttl: number;
+  certType: SshCertType;
+};

backend/src/lib/api-docs/constants.ts

@@ -384,6 +384,9 @@ export const ORGANIZATIONS = {
   },
   LIST_GROUPS: {
     organizationId: "The ID of the organization to list groups for."
+  },
+  LIST_SSH_CAS: {
+    organizationId: "The ID of the organization to list SSH CAs for."
   }
 } as const;
 
@@ -443,6 +446,9 @@ export const PROJECTS = {
   LIST_INTEGRATION_AUTHORIZATION: {
     workspaceId: "The ID of the project to list integration auths for."
   },
+  LIST_SSH_CAS: {
+    slug: "The slug of the project to list SSH CAs for."
+  },
   LIST_CAS: {
     slug: "The slug of the project to list CAs for.",
     status: "The status of the CA to filter by.",
@@ -1132,6 +1138,57 @@ export const AUDIT_LOG_STREAMS = {
   }
 };
 
+export const SSH_CERTIFICATE_AUTHORITIES = {
+  CREATE: {
+    friendlyName: "A friendly name for the SSH CA.",
+    keyAlgorithm: "The type of public key algorithm and size, in bits, of the key pair for the SSH CA."
+  },
+  GET: {
+    sshCaId: "The ID of the SSH CA to get."
+  },
+  UPDATE: {
+    sshCaId: "The ID of the SSH CA to update.",
+    status: "The status of the SSH CA to update to. This can be one of active or disabled."
+  },
+  DELETE: {
+    sshCaId: "The ID of the SSH CA to delete."
+  },
+  GET_CERTIFICATE_TEMPLATES: {
+    sshCaId: "The ID of the SSH CA to get the certificate templates for."
+  }
+};
+
+export const SSH_CERTIFICATE_TEMPLATES = {
+  GET: {
+    certificateTemplateId: "The ID of the SSH certificate template to get."
+  },
+  CREATE: {
+    sshCaId: "The ID of the SSH CA to associate the certificate template with.",
+    name: "The name of the certificate template.",
+    ttl: "The default time to live for issued certificates such as 1m, 1h, 1d, 1y, ...",
+    maxTTL: "The maximum time to live for issued certificates such as 1m, 1h, 1d, 1y, ...",
+    allowedUsers: "The list of allowed users for certificates issued under this template.",
+    allowedHosts: "The list of allowed hosts for certificates issued under this template.",
+    allowUserCertificates: "Whether or not to allow user certificates to be issued under this template.",
+    allowHostCertificates: "Whether or not to allow host certificates to be issued under this template.",
+    allowCustomKeyIds: "Whether or not to allow custom key IDs for certificates issued under this template."
+  },
+  UPDATE: {
+    certificateTemplateId: "The ID of the SSH certificate template to update.",
+    name: "The name of the certificate template.",
+    ttl: "The default time to live for issued certificates such as 1m, 1h, 1d, 1y, ...",
+    maxTTL: "The maximum time to live for issued certificates such as 1m, 1h, 1d, 1y, ...",
+    allowedUsers: "The list of allowed users for certificates issued under this template.",
+    allowedHosts: "The list of allowed hosts for certificates issued under this template.",
+    allowUserCertificates: "Whether or not to allow user certificates to be issued under this template.",
+    allowHostCertificates: "Whether or not to allow host certificates to be issued under this template.",
+    allowCustomKeyIds: "Whether or not to allow custom key IDs for certificates issued under this template."
+  },
+  DELETE: {
+    certificateTemplateId: "The ID of the SSH certificate template to delete."
+  }
+};
+
 export const CERTIFICATE_AUTHORITIES = {
   CREATE: {
     projectSlug: "Slug of the project to create the CA in.",

backend/src/server/routes/index.ts

@@ -75,6 +75,11 @@ import { snapshotDALFactory } from "@app/ee/services/secret-snapshot/snapshot-da
 import { snapshotFolderDALFactory } from "@app/ee/services/secret-snapshot/snapshot-folder-dal";
 import { snapshotSecretDALFactory } from "@app/ee/services/secret-snapshot/snapshot-secret-dal";
 import { snapshotSecretV2DALFactory } from "@app/ee/services/secret-snapshot/snapshot-secret-v2-dal";
+import { sshCertificateAuthorityDALFactory } from "@app/ee/services/ssh/ssh-certificate-authority-dal";
+import { sshCertificateAuthoritySecretDALFactory } from "@app/ee/services/ssh/ssh-certificate-authority-secret-dal";
+import { sshCertificateAuthorityServiceFactory } from "@app/ee/services/ssh/ssh-certificate-authority-service";
+import { sshCertificateTemplateDALFactory } from "@app/ee/services/ssh-certificate-template/ssh-certificate-template-dal";
+import { sshCertificateTemplateServiceFactory } from "@app/ee/services/ssh-certificate-template/ssh-certificate-template-service";
 import { trustedIpDALFactory } from "@app/ee/services/trusted-ip/trusted-ip-dal";
 import { trustedIpServiceFactory } from "@app/ee/services/trusted-ip/trusted-ip-service";
 import { TKeyStoreFactory } from "@app/keystore/keystore";
@@ -342,6 +347,10 @@ export const registerRoutes = async (
   const dynamicSecretDAL = dynamicSecretDALFactory(db);
   const dynamicSecretLeaseDAL = dynamicSecretLeaseDALFactory(db);
 
+  const sshCertificateAuthorityDAL = sshCertificateAuthorityDALFactory(db);
+  const sshCertificateAuthoritySecretDAL = sshCertificateAuthoritySecretDALFactory(db);
+  const sshCertificateTemplateDAL = sshCertificateTemplateDALFactory(db);
+
   const kmsDAL = kmskeyDALFactory(db);
   const internalKmsDAL = internalKmsDALFactory(db);
   const externalKmsDAL = externalKmsDALFactory(db);
@@ -554,7 +563,8 @@ export const registerRoutes = async (
     groupDAL,
     orgBotDAL,
     oidcConfigDAL,
-    projectBotService
+    projectBotService,
+    sshCertificateAuthorityDAL
   });
   const signupService = authSignupServiceFactory({
     tokenService,
@@ -702,6 +712,20 @@ export const registerRoutes = async (
     queueService
   });
 
+  const sshCertificateAuthorityService = sshCertificateAuthorityServiceFactory({
+    sshCertificateAuthorityDAL,
+    sshCertificateAuthoritySecretDAL,
+    sshCertificateTemplateDAL,
+    kmsService,
+    permissionService
+  });
+
+  const sshCertificateTemplateService = sshCertificateTemplateServiceFactory({
+    sshCertificateTemplateDAL,
+    sshCertificateAuthorityDAL,
+    permissionService
+  });
+
   const certificateAuthorityService = certificateAuthorityServiceFactory({
     certificateAuthorityDAL,
     certificateAuthorityCertDAL,
@@ -784,6 +808,7 @@ export const registerRoutes = async (
     projectRoleDAL,
     folderDAL,
     licenseService,
+    sshCertificateAuthorityDAL,
     certificateAuthorityDAL,
     certificateDAL,
     pkiAlertDAL,
@@ -1354,6 +1379,8 @@ export const registerRoutes = async (
     auditLog: auditLogService,
     auditLogStream: auditLogStreamService,
     certificate: certificateService,
+    sshCertificateAuthority: sshCertificateAuthorityService,
+    sshCertificateTemplate: sshCertificateTemplateService,
     certificateAuthority: certificateAuthorityService,
     certificateTemplate: certificateTemplateService,
     certificateAuthorityCrl: certificateAuthorityCrlService,

backend/src/server/routes/v1/organization-router.ts

@@ -11,6 +11,7 @@ import {
   UsersSchema
 } from "@app/db/schemas";
 import { EventType, UserAgentType } from "@app/ee/services/audit-log/audit-log-types";
+import { sanitizedSshCa } from "@app/ee/services/ssh/ssh-certificate-authority-schema";
 import { AUDIT_LOGS, ORGANIZATIONS } from "@app/lib/api-docs";
 import { getLastMidnightDateISO } from "@app/lib/fn";
 import { readLimit, writeLimit } from "@app/server/config/rateLimiter";
@@ -404,4 +405,34 @@ export const registerOrgRouter = async (server: FastifyZodProvider) => {
       return { groups };
     }
   });
+
+  server.route({
+    method: "GET",
+    url: "/:organizationId/ssh-cas",
+    config: {
+      rateLimit: readLimit
+    },
+    schema: {
+      params: z.object({
+        organizationId: z.string().trim().describe(ORGANIZATIONS.LIST_SSH_CAS.organizationId)
+      }),
+      response: {
+        200: z.object({
+          cas: z.array(sanitizedSshCa)
+        })
+      }
+    },
+    onRequest: verifyAuth([AuthMode.JWT, AuthMode.IDENTITY_ACCESS_TOKEN]),
+    handler: async (req) => {
+      const cas = await server.services.org.listOrgSshCas({
+        actorId: req.permission.id,
+        actorOrgId: req.permission.orgId,
+        actorAuthMethod: req.permission.authMethod,
+        actor: req.permission.type,
+        orgId: req.params.organizationId
+      });
+
+      return { cas };
+    }
+  });
 };

backend/src/services/certificate-authority/certificate-authority-fns.ts

@@ -15,7 +15,7 @@ import {
 
 /* eslint-disable no-bitwise */
 export const createSerialNumber = () => {
-  const randomBytes = crypto.randomBytes(20);
+  const randomBytes = crypto.randomBytes(20); // 20 bytes = 160 bits
   randomBytes[0] &= 0x7f; // ensure the first bit is 0
   return randomBytes.toString("hex");
 };

backend/src/services/org/org-service.ts

@@ -24,6 +24,7 @@ import { TPermissionServiceFactory } from "@app/ee/services/permission/permissio
 import { ProjectPermissionActions, ProjectPermissionSub } from "@app/ee/services/permission/project-permission";
 import { TProjectUserAdditionalPrivilegeDALFactory } from "@app/ee/services/project-user-additional-privilege/project-user-additional-privilege-dal";
 import { TSamlConfigDALFactory } from "@app/ee/services/saml-config/saml-config-dal";
+import { TSshCertificateAuthorityDALFactory } from "@app/ee/services/ssh/ssh-certificate-authority-dal";
 import { getConfig } from "@app/lib/config/env";
 import { generateAsymmetricKeyPair } from "@app/lib/crypto";
 import { generateSymmetricKey, infisicalSymmetricDecrypt, infisicalSymmetricEncypt } from "@app/lib/crypto/encryption";
@@ -62,6 +63,7 @@ import {
   TGetOrgGroupsDTO,
   TGetOrgMembershipDTO,
   TInviteUserToOrgDTO,
+  TListOrgSshCasDTO,
   TListProjectMembershipsByOrgMembershipIdDTO,
   TUpdateOrgDTO,
   TUpdateOrgMembershipDTO,
@@ -98,6 +100,7 @@ type TOrgServiceFactoryDep = {
   projectBotDAL: Pick<TProjectBotDALFactory, "findOne" | "updateById">;
   projectUserMembershipRoleDAL: Pick<TProjectUserMembershipRoleDALFactory, "insertMany" | "create">;
   projectBotService: Pick<TProjectBotServiceFactory, "getBotKey">;
+  sshCertificateAuthorityDAL: Pick<TSshCertificateAuthorityDALFactory, "find">;
 };
 
 export type TOrgServiceFactory = ReturnType<typeof orgServiceFactory>;
@@ -125,6 +128,7 @@ export const orgServiceFactory = ({
   projectBotDAL,
   projectUserMembershipRoleDAL,
   identityMetadataDAL,
+  sshCertificateAuthorityDAL,
   projectBotService
 }: TOrgServiceFactoryDep) => {
   /*
@@ -1127,6 +1131,27 @@ export const orgServiceFactory = ({
     return incidentContact;
   };
 
+  /**
+   * Return list of SSH CAs for project
+   */
+  const listOrgSshCas = async ({ actorId, actorOrgId, actorAuthMethod, actor, orgId }: TListOrgSshCasDTO) => {
+    const { permission } = await permissionService.getOrgPermission(actor, actorId, orgId, actorAuthMethod, actorOrgId);
+
+    ForbiddenError.from(permission).throwUnlessCan(
+      OrgPermissionActions.Read,
+      OrgPermissionSubjects.SshCertificateAuthorities
+    );
+
+    const cas = await sshCertificateAuthorityDAL.find(
+      {
+        orgId
+      },
+      { sort: [["updatedAt", "desc"]] }
+    );
+
+    return cas;
+  };
+
   return {
     findOrganizationById,
     findAllOrgMembers,
@@ -1148,6 +1173,7 @@ export const orgServiceFactory = ({
     deleteIncidentContact,
     getOrgGroups,
     listProjectMembershipsByOrgMembershipId,
-    findOrgBySlug
+    findOrgBySlug,
+    listOrgSshCas
   };
 };

backend/src/services/org/org-types.ts

@@ -75,6 +75,8 @@ export type TListProjectMembershipsByOrgMembershipIdDTO = {
   orgMembershipId: string;
 } & TOrgPermission;
 
+export type TListOrgSshCasDTO = TOrgPermission;
+
 export enum OrgAuthMethod {
   OIDC = "oidc",
   SAML = "saml"

frontend/src/context/OrgPermissionContext/types.ts

@@ -23,7 +23,9 @@ export enum OrgPermissionSubjects {
   Kms = "kms",
   AdminConsole = "organization-admin-console",
   AuditLogs = "audit-logs",
-  ProjectTemplates = "project-templates"
+  ProjectTemplates = "project-templates",
+  SshCertificateAuthorities = "ssh-certificate-authorities",
+  SshCertificateTemplates = "ssh-certificate-templates"
 }
 
 export enum OrgPermissionAdminConsoleAction {
@@ -47,6 +49,8 @@ export type OrgPermissionSet =
   | [OrgPermissionActions, OrgPermissionSubjects.Kms]
   | [OrgPermissionAdminConsoleAction, OrgPermissionSubjects.AdminConsole]
   | [OrgPermissionActions, OrgPermissionSubjects.AuditLogs]
-  | [OrgPermissionActions, OrgPermissionSubjects.ProjectTemplates];
+  | [OrgPermissionActions, OrgPermissionSubjects.ProjectTemplates]
+  | [OrgPermissionActions, OrgPermissionSubjects.SshCertificateAuthorities]
+  | [OrgPermissionActions, OrgPermissionSubjects.SshCertificateTemplates];
 
 export type TOrgPermission = MongoAbility<OrgPermissionSet>;

frontend/src/hooks/api/ca/constants.tsx

@@ -1,3 +1,5 @@
+import { SshCaStatus } from "@app/hooks/api/ssh-ca";
+
 import { CaStatus, CaType } from "./enums";
 
 export const caTypeToNameMap: { [K in CaType]: string } = {
@@ -11,7 +13,7 @@ export const caStatusToNameMap: { [K in CaStatus]: string } = {
   [CaStatus.PENDING_CERTIFICATE]: "Pending Certificate"
 };
 
-export const getCaStatusBadgeVariant = (status: CaStatus) => {
+export const getCaStatusBadgeVariant = (status: CaStatus | SshCaStatus) => {
   switch (status) {
     case CaStatus.ACTIVE:
       return "success";

frontend/src/hooks/api/index.tsx

@@ -38,6 +38,8 @@ export * from "./secretSharing";
 export * from "./secretSnapshots";
 export * from "./serverDetails";
 export * from "./serviceTokens";
+export * from "./ssh-ca";
+export * from "./sshCertificateTemplates";
 export * from "./ssoConfig";
 export * from "./subscriptions";
 export * from "./tags";

frontend/src/hooks/api/organization/index.ts

@@ -19,6 +19,6 @@ export {
   useGetOrgPmtMethods,
   useGetOrgTaxIds,
   useGetOrgTrialUrl,
+  useListOrgSshCas,
   useUpdateOrg,
-  useUpdateOrgBillingDetails
+  useUpdateOrgBillingDetails} from "./queries";
-} from "./queries";

frontend/src/hooks/api/organization/queries.tsx

@@ -4,6 +4,7 @@ import { apiRequest } from "@app/config/request";
 import { OrderByDirection } from "@app/hooks/api/generic/types";
 
 import { TGroupOrgMembership } from "../groups/types";
+import { TSshCertificateAuthority } from "../ssh-ca/types";
 import { IntegrationAuth } from "../types";
 import {
   BillingDetails,
@@ -41,7 +42,8 @@ export const organizationKeys = {
   }: TListOrgIdentitiesDTO) =>
     [...organizationKeys.getOrgIdentityMemberships(orgId), params] as const,
   getOrgGroups: (orgId: string) => [{ orgId }, "organization-groups"] as const,
-  getOrgIntegrationAuths: (orgId: string) => [{ orgId }, "integration-auths"] as const
+  getOrgIntegrationAuths: (orgId: string) => [{ orgId }, "integration-auths"] as const,
+  getOrgSshCas: ({ orgId }: { orgId: string }) => [{ orgId }, "org-ssh-cas"] as const
 };
 
 export const fetchOrganizations = async () => {
@@ -495,3 +497,18 @@ export const useGetOrgIntegrationAuths = <TData = IntegrationAuth[],>(
     select
   });
 };
+
+export const useListOrgSshCas = ({ orgId }: { orgId: string }) => {
+  return useQuery({
+    queryKey: organizationKeys.getOrgSshCas({ orgId }),
+    queryFn: async () => {
+      const {
+        data: { cas }
+      } = await apiRequest.get<{ cas: TSshCertificateAuthority[] }>(
+        `/api/v1/organization/${orgId}/ssh-cas`
+      );
+      return cas;
+    },
+    enabled: Boolean(orgId)
+  });
+};

frontend/src/hooks/api/ssh-ca/enums.tsx

@@ -0,0 +1,4 @@
+export enum SshCaStatus {
+  ACTIVE = "active",
+  DISABLED = "disabled"
+}

frontend/src/hooks/api/ssh-ca/index.tsx

@@ -0,0 +1,3 @@
+export { SshCaStatus } from "./enums";
+export { useCreateSshCa, useDeleteSshCa,useUpdateSshCa } from "./mutations";
+export { useGetSshCaById, useGetSshCaCertTemplates } from "./queries";

frontend/src/hooks/api/ssh-ca/mutations.tsx

@@ -0,0 +1,61 @@
+
+import { useMutation, useQueryClient } from "@tanstack/react-query";
+
+import { apiRequest } from "@app/config/request";
+
+import { organizationKeys } from "../organization/queries";
+import {
+  TCreateSshCaDTO,
+  TDeleteSshCaDTO,
+  TSshCertificateAuthority,
+  TUpdateSshCaDTO} from "./types";
+
+export const sshCaKeys = {
+  getSshCaById: (caId: string) => [{ caId }, "ssh-ca"]
+};
+
+export const useCreateSshCa = () => {
+  const queryClient = useQueryClient();
+  return useMutation<TSshCertificateAuthority, {}, TCreateSshCaDTO>({
+    mutationFn: async (body) => {
+      const {
+        data: { ca }
+      } = await apiRequest.post<{ ca: TSshCertificateAuthority }>("/api/v1/ssh/ca/", body);
+      return ca;
+    },
+    onSuccess: ({ orgId }) => {
+      queryClient.invalidateQueries(organizationKeys.getOrgSshCas({ orgId }));
+    }
+  });
+};
+
+export const useUpdateSshCa = () => {
+  const queryClient = useQueryClient();
+  return useMutation<TSshCertificateAuthority, {}, TUpdateSshCaDTO>({
+    mutationFn: async ({ caId, ...body }) => {
+      const {
+        data: { ca }
+      } = await apiRequest.patch<{ ca: TSshCertificateAuthority }>(`/api/v1/ssh/ca/${caId}`, body);
+      return ca;
+    },
+    onSuccess: ({ orgId }, { caId }) => {
+      queryClient.invalidateQueries(organizationKeys.getOrgSshCas({ orgId }));
+      queryClient.invalidateQueries(sshCaKeys.getSshCaById(caId));
+    }
+  });
+};
+
+export const useDeleteSshCa = () => {
+  const queryClient = useQueryClient();
+  return useMutation<TSshCertificateAuthority, {}, TDeleteSshCaDTO>({
+    mutationFn: async ({ caId }) => {
+      const {
+        data: { ca }
+      } = await apiRequest.delete<{ ca: TSshCertificateAuthority }>(`/api/v1/ssh/ca/${caId}`);
+      return ca;
+    },
+    onSuccess: ({ orgId }) => {
+      queryClient.invalidateQueries(organizationKeys.getOrgSshCas({ orgId }));
+    }
+  });
+};

frontend/src/hooks/api/ssh-ca/queries.tsx

@@ -0,0 +1,37 @@
+import { useQuery } from "@tanstack/react-query";
+
+import { apiRequest } from "@app/config/request";
+
+import { TSshCertificateTemplate } from "../sshCertificateTemplates/types";
+import { TSshCertificateAuthority } from "./types";
+
+export const sshCaKeys = {
+  getSshCaById: (caId: string) => [{ caId }, "ssh-ca"],
+  getSshCaCertTemplates: (caId: string) => [{ caId }, "ssh-ca-cert-templates"]
+};
+
+export const useGetSshCaById = (caId: string) => {
+  return useQuery({
+    queryKey: sshCaKeys.getSshCaById(caId),
+    queryFn: async () => {
+      const {
+        data: { ca }
+      } = await apiRequest.get<{ ca: TSshCertificateAuthority }>(`/api/v1/ssh/ca/${caId}`);
+      return ca;
+    },
+    enabled: Boolean(caId)
+  });
+};
+
+export const useGetSshCaCertTemplates = (caId: string) => {
+  return useQuery({
+    queryKey: sshCaKeys.getSshCaCertTemplates(caId),
+    queryFn: async () => {
+      const { data } = await apiRequest.get<{
+        certificateTemplates: TSshCertificateTemplate[];
+      }>(`/api/v1/ssh/ca/${caId}/certificate-templates`);
+      return data;
+    },
+    enabled: Boolean(caId)
+  });
+};

frontend/src/hooks/api/ssh-ca/types.ts

@@ -0,0 +1,26 @@
+import { CertKeyAlgorithm } from "../certificates/enums";
+import { SshCaStatus } from "./enums";
+
+export type TSshCertificateAuthority = {
+  id: string;
+  orgId: string;
+  status: SshCaStatus;
+  friendlyName: string;
+  keyAlgorithm: CertKeyAlgorithm;
+  createdAt: string;
+  updatedAt: string;
+};
+
+export type TCreateSshCaDTO = {
+  friendlyName?: string;
+  keyAlgorithm: CertKeyAlgorithm;
+};
+
+export type TUpdateSshCaDTO = {
+  caId: string;
+  status?: SshCaStatus;
+};
+
+export type TDeleteSshCaDTO = {
+  caId: string;
+};

frontend/src/hooks/api/sshCertificateTemplates/index.tsx

@@ -0,0 +1,5 @@
+export {
+  useCreateSshCertTemplate,
+  useDeleteSshCertTemplate,
+  useUpdateSshCertTemplate} from "./mutations";
+export { useGetSshCertTemplate } from "./queries";

frontend/src/hooks/api/sshCertificateTemplates/mutations.tsx

@@ -0,0 +1,59 @@
+import { useMutation, useQueryClient } from "@tanstack/react-query";
+
+import { apiRequest } from "@app/config/request";
+
+import { sshCaKeys } from "../ssh-ca/queries";
+import {
+  TCreateSshCertificateTemplateDTO,
+  TDeleteSshCertificateTemplateDTO,
+  TSshCertificateTemplate,
+  TUpdateSshCertificateTemplateDTO
+} from "./types";
+
+export const useCreateSshCertTemplate = () => {
+  const queryClient = useQueryClient();
+  return useMutation<TSshCertificateTemplate, {}, TCreateSshCertificateTemplateDTO>({
+    mutationFn: async (data) => {
+      const { data: certificateTemplate } = await apiRequest.post<TSshCertificateTemplate>(
+        "/api/v1/ssh/certificate-templates",
+        data
+      );
+      return certificateTemplate;
+    },
+    onSuccess: ({ sshCaId }) => {
+      queryClient.invalidateQueries(sshCaKeys.getSshCaCertTemplates(sshCaId));
+    }
+  });
+};
+
+export const useUpdateSshCertTemplate = () => {
+  const queryClient = useQueryClient();
+  return useMutation<TSshCertificateTemplate, {}, TUpdateSshCertificateTemplateDTO>({
+    mutationFn: async (data) => {
+      const { data: certificateTemplate } = await apiRequest.patch<TSshCertificateTemplate>(
+        `/api/v1/ssh/certificate-templates/${data.id}`,
+        data
+      );
+
+      return certificateTemplate;
+    },
+    onSuccess: ({ sshCaId }) => {
+      queryClient.invalidateQueries(sshCaKeys.getSshCaCertTemplates(sshCaId));
+    }
+  });
+};
+
+export const useDeleteSshCertTemplate = () => {
+  const queryClient = useQueryClient();
+  return useMutation<TSshCertificateTemplate, {}, TDeleteSshCertificateTemplateDTO>({
+    mutationFn: async (data) => {
+      const { data: certificateTemplate } = await apiRequest.delete<TSshCertificateTemplate>(
+        `/api/v1/ssh/certificate-templates/${data.id}`
+      );
+      return certificateTemplate;
+    },
+    onSuccess: ({ sshCaId }) => {
+      queryClient.invalidateQueries(sshCaKeys.getSshCaCertTemplates(sshCaId));
+    }
+  });
+};

frontend/src/hooks/api/sshCertificateTemplates/queries.tsx

@@ -0,0 +1,22 @@
+import { useQuery } from "@tanstack/react-query";
+
+import { apiRequest } from "@app/config/request";
+
+import { TSshCertificateTemplate } from "./types";
+
+export const certTemplateKeys = {
+  getSshCertTemplateById: (id: string) => [{ id }, "ssh-cert-template"]
+};
+
+export const useGetSshCertTemplate = (id: string) => {
+  return useQuery({
+    queryKey: certTemplateKeys.getSshCertTemplateById(id),
+    queryFn: async () => {
+      const { data: certificateTemplate } = await apiRequest.get<TSshCertificateTemplate>(
+        `/api/v1/ssh/certificate-templates/${id}`
+      );
+      return certificateTemplate;
+    },
+    enabled: Boolean(id)
+  });
+};

frontend/src/hooks/api/sshCertificateTemplates/types.ts

@@ -0,0 +1,40 @@
+export type TSshCertificateTemplate = {
+  id: string;
+  sshCaId: string;
+  name: string;
+  ttl: string;
+  maxTTL: string;
+  allowedUsers: string[];
+  allowedHosts: string[];
+  allowUserCertificates: boolean;
+  allowHostCertificates: boolean;
+  allowCustomKeyIds: boolean;
+};
+
+export type TCreateSshCertificateTemplateDTO = {
+  sshCaId: string;
+  name: string;
+  ttl: string;
+  maxTTL: string;
+  allowedUsers: string[];
+  allowedHosts: string[];
+  allowUserCertificates: boolean;
+  allowHostCertificates: boolean;
+  allowCustomKeyIds: boolean;
+};
+
+export type TUpdateSshCertificateTemplateDTO = {
+  id: string;
+  name?: string;
+  ttl?: string;
+  maxTTL?: string;
+  allowedUsers?: string[];
+  allowedHosts?: string[];
+  allowUserCertificates?: boolean;
+  allowHostCertificates?: boolean;
+  allowCustomKeyIds?: boolean;
+};
+
+export type TDeleteSshCertificateTemplateDTO = {
+  id: string;
+};

frontend/src/layouts/AppLayout/AppLayout.tsx

@@ -513,6 +513,16 @@ export const AppLayout = ({ children }: LayoutProps) => {
                           </MenuItem>
                         </a>
                       </Link>
+                      <Link href={`/org/${currentOrg?.id}/ssh`} passHref>
+                        <a>
+                          <MenuItem
+                            isSelected={router.asPath === `/org/${currentOrg?.id}/ssh`}
+                            icon="system-outline-90-lock-closed"
+                          >
+                            SSH
+                          </MenuItem>
+                        </a>
+                      </Link>
                       <Link href={`/org/${currentOrg?.id}/secret-scanning`} passHref>
                         <a>
                           <MenuItem

frontend/src/pages/org/[id]/ssh/ca/[caId]/index.tsx

@@ -0,0 +1,18 @@
+/* eslint-disable @typescript-eslint/no-unused-vars */
+import Head from "next/head";
+
+import { SshCaPage } from "@app/views/Org/SshCaPage";
+
+export default function SshCa() {
+  return (
+    <>
+      <Head>
+        <title>SSH Certificate Authority</title>
+        <link rel="icon" href="/infisical.ico" />
+      </Head>
+      <SshCaPage />
+    </>
+  );
+}
+
+SshCa.requireAuth = true;

frontend/src/pages/org/[id]/ssh/index.tsx

@@ -0,0 +1,29 @@
+import { useTranslation } from "react-i18next";
+import Head from "next/head";
+
+import { SshPage } from "@app/views/Org/SshPage";
+
+// TODO: update meta tags
+
+const Ssh = () => {
+  const { t } = useTranslation();
+
+  return (
+    <>
+      <Head>
+        <title>{t("common.head-title", { title: t("approval.title") })}</title>
+        <link rel="icon" href="/infisical.ico" />
+        <meta property="og:image" content="/images/message.png" />
+        <meta property="og:title" content={String(t("approval.og-title"))} />
+        <meta name="og:description" content={String(t("approval.og-description"))} />
+      </Head>
+      <div className="h-full">
+        <SshPage />
+      </div>
+    </>
+  );
+};
+
+export default Ssh;
+
+Ssh.requireAuth = true;

frontend/src/views/Org/SshCaPage/SshCaPage.tsx

@@ -0,0 +1,139 @@
+/* eslint-disable @typescript-eslint/no-unused-vars */
+import { useRouter } from "next/router";
+import { faChevronLeft, faEllipsis } from "@fortawesome/free-solid-svg-icons";
+import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
+import { twMerge } from "tailwind-merge";
+
+import { createNotification } from "@app/components/notifications";
+import { OrgPermissionCan, ProjectPermissionCan } from "@app/components/permissions";
+import {
+  Button,
+  DeleteActionModal,
+  DropdownMenu,
+  DropdownMenuContent,
+  DropdownMenuItem,
+  DropdownMenuTrigger,
+  Tooltip
+} from "@app/components/v2";
+import {
+  OrgPermissionActions,
+  OrgPermissionSubjects,
+  ProjectPermissionActions,
+  ProjectPermissionSub,
+  useOrganization
+} from "@app/context";
+import { withPermission } from "@app/hoc";
+import { useDeleteSshCa, useGetSshCaById } from "@app/hooks/api";
+import { usePopUp } from "@app/hooks/usePopUp";
+
+import { SshCaDetailsSection, SshCertificateTemplatesSection } from "./components";
+
+export const SshCaPage = withPermission(
+  () => {
+    const { currentOrg } = useOrganization();
+    const router = useRouter();
+    const caId = router.query.caId as string;
+    const { data } = useGetSshCaById(caId);
+
+    const { mutateAsync: deleteSshCa } = useDeleteSshCa();
+
+    const { popUp, handlePopUpOpen, handlePopUpClose, handlePopUpToggle } = usePopUp([
+      "sshCa",
+      "deleteSshCa"
+    ] as const);
+
+    const onRemoveCaSubmit = async (caIdToDelete: string) => {
+      try {
+        if (!currentOrg?.id) return;
+
+        await deleteSshCa({ caId: caIdToDelete });
+
+        await createNotification({
+          text: "Successfully deleted SSH CA",
+          type: "success"
+        });
+
+        handlePopUpClose("deleteSshCa");
+        router.push(`/org/${currentOrg.id}/ssh`);
+      } catch (err) {
+        console.error(err);
+        createNotification({
+          text: "Failed to delete SSH CA",
+          type: "error"
+        });
+      }
+    };
+
+    return (
+      <div className="container mx-auto flex flex-col justify-between bg-bunker-800 text-white">
+        {data && (
+          <div className="mx-auto mb-6 w-full max-w-7xl py-6 px-6">
+            <Button
+              variant="link"
+              type="submit"
+              leftIcon={<FontAwesomeIcon icon={faChevronLeft} />}
+              onClick={() => router.push(`/org/${currentOrg?.id}/ssh`)}
+              className="mb-4"
+            >
+              SSH Certificate Authorities
+            </Button>
+            <div className="mb-4 flex items-center justify-between">
+              <p className="text-3xl font-semibold text-white">{data.friendlyName}</p>
+              <DropdownMenu>
+                <DropdownMenuTrigger asChild className="rounded-lg">
+                  <div className="hover:text-primary-400 data-[state=open]:text-primary-400">
+                    <Tooltip content="More options">
+                      <FontAwesomeIcon size="sm" icon={faEllipsis} />
+                    </Tooltip>
+                  </div>
+                </DropdownMenuTrigger>
+                <DropdownMenuContent align="start" className="p-1">
+                  <OrgPermissionCan
+                    I={OrgPermissionActions.Delete}
+                    a={OrgPermissionSubjects.SshCertificateAuthorities}
+                  >
+                    {(isAllowed) => (
+                      <DropdownMenuItem
+                        className={twMerge(
+                          isAllowed
+                            ? "hover:!bg-red-500 hover:!text-white"
+                            : "pointer-events-none cursor-not-allowed opacity-50"
+                        )}
+                        onClick={() =>
+                          handlePopUpOpen("deleteSshCa", {
+                            caId: data.id
+                          })
+                        }
+                        disabled={!isAllowed}
+                      >
+                        Delete SSH CA
+                      </DropdownMenuItem>
+                    )}
+                  </OrgPermissionCan>
+                </DropdownMenuContent>
+              </DropdownMenu>
+            </div>
+            <div className="flex">
+              <div className="mr-4 w-96">
+                <SshCaDetailsSection caId={caId} handlePopUpOpen={handlePopUpOpen} />
+              </div>
+              <div className="w-full">
+                <SshCertificateTemplatesSection caId={caId} />
+              </div>
+            </div>
+          </div>
+        )}
+        <DeleteActionModal
+          isOpen={popUp.deleteSshCa.isOpen}
+          title="Are you sure want to remove the SSH CA from the project?"
+          onChange={(isOpen) => handlePopUpToggle("deleteSshCa", isOpen)}
+          deleteKey="confirm"
+          onDeleteApproved={() =>
+            onRemoveCaSubmit((popUp?.deleteSshCa?.data as { caId: string })?.caId)
+          }
+        />
+      </div>
+    );
+  },
+  { action: OrgPermissionActions.Read, subject: OrgPermissionSubjects.SshCertificateAuthorities }
+);

frontend/src/views/Org/SshCaPage/components/SshCaDetailsSection.tsx

@@ -0,0 +1,94 @@
+import { faCheck, faCopy, faPencil } from "@fortawesome/free-solid-svg-icons";
+import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
+
+import { OrgPermissionCan } from "@app/components/permissions";
+import { IconButton, Tooltip } from "@app/components/v2";
+import { OrgPermissionActions, OrgPermissionSubjects } from "@app/context";
+import { useTimedReset } from "@app/hooks";
+import { useGetSshCaById } from "@app/hooks/api";
+import { caStatusToNameMap } from "@app/hooks/api/ca/constants";
+import { certKeyAlgorithmToNameMap } from "@app/hooks/api/certificates/constants";
+import { UsePopUpState } from "@app/hooks/usePopUp";
+
+type Props = {
+  caId: string;
+  handlePopUpOpen: (popUpName: keyof UsePopUpState<["sshCa"]>, data?: {}) => void;
+};
+
+export const SshCaDetailsSection = ({ caId, handlePopUpOpen }: Props) => {
+  const [copyTextId, isCopyingId, setCopyTextId] = useTimedReset<string>({
+    initialState: "Copy ID to clipboard"
+  });
+
+  const { data: ca } = useGetSshCaById(caId);
+
+  return ca ? (
+    <div className="rounded-lg border border-mineshaft-600 bg-mineshaft-900 p-4">
+      <div className="flex items-center justify-between border-b border-mineshaft-400 pb-4">
+        <h3 className="text-lg font-semibold text-mineshaft-100">CA Details</h3>
+        <OrgPermissionCan
+          I={OrgPermissionActions.Edit}
+          a={OrgPermissionSubjects.SshCertificateAuthorities}
+        >
+          {(isAllowed) => {
+            return (
+              <Tooltip content="Edit SSH CA">
+                <IconButton
+                  isDisabled={!isAllowed}
+                  ariaLabel="copy icon"
+                  variant="plain"
+                  className="group relative"
+                  onClick={(e) => {
+                    e.stopPropagation();
+                    handlePopUpOpen("sshCa", {
+                      caId: ca.id
+                    });
+                  }}
+                >
+                  <FontAwesomeIcon icon={faPencil} />
+                </IconButton>
+              </Tooltip>
+            );
+          }}
+        </OrgPermissionCan>
+      </div>
+      <div className="pt-4">
+        <div className="mb-4">
+          <p className="text-sm font-semibold text-mineshaft-300">SSH CA ID</p>
+          <div className="group flex align-top">
+            <p className="text-sm text-mineshaft-300">{ca.id}</p>
+            <div className="opacity-0 transition-opacity duration-300 group-hover:opacity-100">
+              <Tooltip content={copyTextId}>
+                <IconButton
+                  ariaLabel="copy icon"
+                  variant="plain"
+                  className="group relative ml-2"
+                  onClick={() => {
+                    navigator.clipboard.writeText(ca.id);
+                    setCopyTextId("Copied");
+                  }}
+                >
+                  <FontAwesomeIcon icon={isCopyingId ? faCheck : faCopy} />
+                </IconButton>
+              </Tooltip>
+            </div>
+          </div>
+        </div>
+        <div className="mb-4">
+          <p className="text-sm font-semibold text-mineshaft-300">Friendly Name</p>
+          <p className="text-sm text-mineshaft-300">{ca.friendlyName}</p>
+        </div>
+        <div className="mb-4">
+          <p className="text-sm font-semibold text-mineshaft-300">Status</p>
+          <p className="text-sm text-mineshaft-300">{caStatusToNameMap[ca.status]}</p>
+        </div>
+        <div>
+          <p className="text-sm font-semibold text-mineshaft-300">Key Algorithm</p>
+          <p className="text-sm text-mineshaft-300">{certKeyAlgorithmToNameMap[ca.keyAlgorithm]}</p>
+        </div>
+      </div>
+    </div>
+  ) : (
+    <div />
+  );
+};

frontend/src/views/Org/SshCaPage/components/SshCertificateTemplateModal.tsx

@@ -0,0 +1,347 @@
+import { useEffect } from "react";
+import { Controller, useForm } from "react-hook-form";
+import { zodResolver } from "@hookform/resolvers/zod";
+import { z } from "zod";
+
+import { createNotification } from "@app/components/notifications";
+import {
+  Button,
+  FormControl,
+  Input,
+  Modal,
+  ModalContent,
+  Select,
+  SelectItem,
+  Switch} from "@app/components/v2";
+import { useOrganization } from "@app/context";
+import {
+  useCreateSshCertTemplate,
+  useGetSshCaById,
+  useGetSshCertTemplate,
+  useListOrgSshCas,
+  useUpdateSshCertTemplate} from "@app/hooks/api";
+import { UsePopUpState } from "@app/hooks/usePopUp";
+
+const schema = z.object({
+  sshCaId: z.string(),
+  name: z.string().min(1),
+  ttl: z.string().trim().min(1),
+  maxTTL: z.string().trim().min(1),
+  allowedUsers: z.string(),
+  allowedHosts: z.string(),
+  allowUserCertificates: z.boolean().optional().default(false),
+  allowHostCertificates: z.boolean().optional().default(false),
+  allowCustomKeyIds: z.boolean().optional().default(false)
+});
+
+export type FormData = z.infer<typeof schema>;
+
+type Props = {
+  sshCaId: string;
+  popUp: UsePopUpState<["sshCertificateTemplate"]>;
+  handlePopUpToggle: (
+    popUpName: keyof UsePopUpState<["sshCertificateTemplate"]>,
+    state?: boolean
+  ) => void;
+};
+
+export const SshCertificateTemplateModal = ({ popUp, handlePopUpToggle, sshCaId }: Props) => {
+  const { currentOrg } = useOrganization();
+
+  const { data: ca } = useGetSshCaById(sshCaId);
+
+  const { data: certTemplate } = useGetSshCertTemplate(
+    (popUp?.sshCertificateTemplate?.data as { id: string })?.id || ""
+  );
+
+  const { data: cas } = useListOrgSshCas({
+    orgId: currentOrg?.id ?? ""
+  });
+
+  const { mutateAsync: createSshCertTemplate } = useCreateSshCertTemplate();
+  const { mutateAsync: updateSshCertTemplate } = useUpdateSshCertTemplate();
+
+  const {
+    control,
+    handleSubmit,
+    reset,
+    formState: { isSubmitting }
+  } = useForm<FormData>({
+    resolver: zodResolver(schema),
+    defaultValues: {}
+  });
+
+  useEffect(() => {
+    if (certTemplate) {
+      reset({
+        sshCaId: certTemplate.sshCaId,
+        name: certTemplate.name,
+        ttl: certTemplate.ttl,
+        maxTTL: certTemplate.maxTTL,
+        allowedUsers: certTemplate.allowedUsers.join(", "),
+        allowedHosts: certTemplate.allowedHosts.join(", "),
+        allowUserCertificates: certTemplate.allowUserCertificates,
+        allowHostCertificates: certTemplate.allowHostCertificates,
+        allowCustomKeyIds: certTemplate.allowCustomKeyIds
+      });
+    } else {
+      reset({
+        sshCaId,
+        name: "",
+        ttl: "1h",
+        maxTTL: "30d",
+        allowedUsers: "",
+        allowedHosts: "",
+        allowUserCertificates: false,
+        allowHostCertificates: false,
+        allowCustomKeyIds: false
+      });
+    }
+  }, [certTemplate, ca]);
+
+  const onFormSubmit = async ({
+    name,
+    ttl,
+    maxTTL,
+    allowUserCertificates,
+    allowHostCertificates,
+    allowedUsers,
+    allowedHosts,
+    allowCustomKeyIds
+  }: FormData) => {
+    try {
+      if (certTemplate) {
+        await updateSshCertTemplate({
+          id: certTemplate.id,
+          name,
+          ttl,
+          maxTTL,
+          allowedUsers: allowedUsers ? allowedUsers.split(",").map((user) => user.trim()) : [],
+          allowedHosts: allowedHosts ? allowedHosts.split(",").map((host) => host.trim()) : [],
+          allowUserCertificates,
+          allowHostCertificates,
+          allowCustomKeyIds
+        });
+
+        createNotification({
+          text: "Successfully updated SSH certificate template",
+          type: "success"
+        });
+      } else {
+        await createSshCertTemplate({
+          sshCaId,
+          name,
+          ttl,
+          maxTTL,
+          allowedUsers: allowedUsers ? allowedUsers.split(",").map((user) => user.trim()) : [],
+          allowedHosts: allowedHosts ? allowedHosts.split(",").map((host) => host.trim()) : [],
+          allowUserCertificates,
+          allowHostCertificates,
+          allowCustomKeyIds
+        });
+
+        createNotification({
+          text: "Successfully created SSH certificate template",
+          type: "success"
+        });
+      }
+
+      reset();
+      handlePopUpToggle("sshCertificateTemplate", false);
+    } catch (err) {
+      console.error(err);
+      createNotification({
+        text: "Failed to save changes",
+        type: "error"
+      });
+    }
+  };
+
+  return (
+    <Modal
+      isOpen={popUp?.sshCertificateTemplate?.isOpen}
+      onOpenChange={(isOpen) => {
+        handlePopUpToggle("sshCertificateTemplate", isOpen);
+        reset();
+      }}
+    >
+      <ModalContent
+        title={certTemplate ? "SSH Certificate Template" : "Create SSH Certificate Template"}
+      >
+        <form onSubmit={handleSubmit(onFormSubmit)}>
+          {certTemplate && (
+            <FormControl label="SSH Certificate Template ID">
+              <Input value={certTemplate.id} isDisabled className="bg-white/[0.07]" />
+            </FormControl>
+          )}
+          <Controller
+            control={control}
+            defaultValue=""
+            name="name"
+            render={({ field, fieldState: { error } }) => (
+              <FormControl
+                label="SSH Template Name"
+                isError={Boolean(error)}
+                errorText={error?.message}
+                isRequired
+              >
+                <Input {...field} placeholder="My SSH Certificate Template" />
+              </FormControl>
+            )}
+          />
+          <Controller
+            control={control}
+            name="sshCaId"
+            defaultValue={sshCaId}
+            render={({ field: { onChange, ...field }, fieldState: { error } }) => (
+              <FormControl
+                label="Issuing SSH CA"
+                errorText={error?.message}
+                isError={Boolean(error)}
+                className="mt-4"
+                isRequired
+              >
+                <Select
+                  defaultValue={field.value}
+                  {...field}
+                  onValueChange={(e) => onChange(e)}
+                  className="w-full"
+                  isDisabled
+                >
+                  {(cas || []).map(({ id, friendlyName }) => (
+                    <SelectItem value={id} key={`ssh-ca-${id}`}>
+                      {friendlyName}
+                    </SelectItem>
+                  ))}
+                </Select>
+              </FormControl>
+            )}
+          />
+          <Controller
+            control={control}
+            name="allowedUsers"
+            render={({ field, fieldState: { error } }) => (
+              <FormControl
+                label="Allowed Users"
+                isError={Boolean(error)}
+                errorText={error?.message}
+              >
+                <Input {...field} placeholder="ec2-user, developer, ..." />
+              </FormControl>
+            )}
+          />
+          <Controller
+            control={control}
+            name="allowedHosts"
+            render={({ field, fieldState: { error } }) => (
+              <FormControl
+                label="Allowed Hosts"
+                isError={Boolean(error)}
+                errorText={error?.message}
+              >
+                <Input {...field} placeholder="*.compute.amazonaws.com, api.example.com, ..." />
+              </FormControl>
+            )}
+          />
+          <Controller
+            control={control}
+            name="ttl"
+            render={({ field, fieldState: { error } }) => (
+              <FormControl
+                label="TTL"
+                isError={Boolean(error)}
+                errorText={error?.message}
+                isRequired
+              >
+                <Input {...field} placeholder="2 days, 1d, 2h, 1y, ..." />
+              </FormControl>
+            )}
+          />
+          <Controller
+            control={control}
+            name="maxTTL"
+            render={({ field, fieldState: { error } }) => (
+              <FormControl
+                label="Max TTL"
+                isError={Boolean(error)}
+                errorText={error?.message}
+                isRequired
+              >
+                <Input {...field} placeholder="2 days, 1d, 2h, 1y, ..." />
+              </FormControl>
+            )}
+          />
+          <Controller
+            control={control}
+            name="allowUserCertificates"
+            render={({ field, fieldState: { error } }) => {
+              return (
+                <FormControl isError={Boolean(error)} errorText={error?.message}>
+                  <Switch
+                    id="allow-user-certificates"
+                    onCheckedChange={(value) => field.onChange(value)}
+                    isChecked={field.value}
+                  >
+                    <p className="ml-1 w-full">Allow User Certificates</p>
+                  </Switch>
+                </FormControl>
+              );
+            }}
+          />
+          <Controller
+            control={control}
+            name="allowHostCertificates"
+            render={({ field, fieldState: { error } }) => {
+              return (
+                <FormControl isError={Boolean(error)} errorText={error?.message}>
+                  <Switch
+                    id="allow-host-certificates"
+                    onCheckedChange={(value) => field.onChange(value)}
+                    isChecked={field.value}
+                  >
+                    <p className="ml-1 w-full">Allow Host Certificates</p>
+                  </Switch>
+                </FormControl>
+              );
+            }}
+          />
+          <Controller
+            control={control}
+            name="allowCustomKeyIds"
+            render={({ field, fieldState: { error } }) => {
+              return (
+                <FormControl isError={Boolean(error)} errorText={error?.message}>
+                  <Switch
+                    id="allow-custom-key-ids"
+                    onCheckedChange={(value) => field.onChange(value)}
+                    isChecked={field.value}
+                  >
+                    <p className="ml-1 w-full">Allow Custom Key IDs</p>
+                  </Switch>
+                </FormControl>
+              );
+            }}
+          />
+          <div className="mt-4 flex items-center">
+            <Button
+              className="mr-4"
+              size="sm"
+              type="submit"
+              isLoading={isSubmitting}
+              isDisabled={isSubmitting}
+            >
+              Save
+            </Button>
+            <Button
+              colorSchema="secondary"
+              variant="plain"
+              onClick={() => handlePopUpToggle("sshCertificateTemplate", false)}
+            >
+              Cancel
+            </Button>
+          </div>
+        </form>
+      </ModalContent>
+    </Modal>
+  );
+};

frontend/src/views/Org/SshCaPage/components/SshCertificateTemplatesSection.tsx

@@ -0,0 +1,92 @@
+import { faPlus } from "@fortawesome/free-solid-svg-icons";
+import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
+
+import { createNotification } from "@app/components/notifications";
+import { OrgPermissionCan } from "@app/components/permissions";
+import { DeleteActionModal, IconButton } from "@app/components/v2";
+import { OrgPermissionActions, OrgPermissionSubjects } from "@app/context";
+import { usePopUp } from "@app/hooks";
+import { useDeleteSshCertTemplate } from "@app/hooks/api";
+
+import { SshCertificateTemplateModal } from "./SshCertificateTemplateModal";
+import { SshCertificateTemplatesTable } from "./SshCertificateTemplatesTable";
+
+type Props = {
+  caId: string;
+};
+
+export const SshCertificateTemplatesSection = ({ caId }: Props) => {
+  const { popUp, handlePopUpOpen, handlePopUpClose, handlePopUpToggle } = usePopUp([
+    "sshCertificateTemplate",
+    "deleteSshCertificateTemplate",
+    "upgradePlan"
+  ] as const);
+
+  const { mutateAsync: deleteSshCertTemplate } = useDeleteSshCertTemplate();
+
+  const onRemoveSshCertificateTemplateSubmit = async (id: string) => {
+    try {
+      await deleteSshCertTemplate({
+        id
+      });
+
+      await createNotification({
+        text: "Successfully deleted SSH certificate template",
+        type: "success"
+      });
+
+      handlePopUpClose("deleteSshCertificateTemplate");
+    } catch (err) {
+      console.error(err);
+      createNotification({
+        text: "Failed to delete SSH certificate template",
+        type: "error"
+      });
+    }
+  };
+
+  return (
+    <div className="h-full rounded-lg border border-mineshaft-600 bg-mineshaft-900 p-4">
+      <div className="flex items-center justify-between border-b border-mineshaft-400 pb-4">
+        <h3 className="text-lg font-semibold text-mineshaft-100">Certificate Templates</h3>
+        <OrgPermissionCan
+          I={OrgPermissionActions.Create}
+          a={OrgPermissionSubjects.SshCertificateTemplates}
+        >
+          {(isAllowed) => (
+            <IconButton
+              ariaLabel="copy icon"
+              variant="plain"
+              className="group relative"
+              onClick={() => handlePopUpOpen("sshCertificateTemplate")}
+              isDisabled={!isAllowed}
+            >
+              <FontAwesomeIcon icon={faPlus} />
+            </IconButton>
+          )}
+        </OrgPermissionCan>
+      </div>
+      <div className="py-4">
+        <SshCertificateTemplatesTable handlePopUpOpen={handlePopUpOpen} sshCaId={caId} />
+      </div>
+      <SshCertificateTemplateModal
+        popUp={popUp}
+        handlePopUpToggle={handlePopUpToggle}
+        sshCaId={caId}
+      />
+      <DeleteActionModal
+        isOpen={popUp.deleteSshCertificateTemplate.isOpen}
+        title={`Are you sure want to delete the SSH certificate template ${
+          (popUp?.deleteSshCertificateTemplate?.data as { name: string })?.name || ""
+        }?`}
+        onChange={(isOpen) => handlePopUpToggle("deleteSshCertificateTemplate", isOpen)}
+        deleteKey="confirm"
+        onDeleteApproved={() =>
+          onRemoveSshCertificateTemplateSubmit(
+            (popUp?.deleteSshCertificateTemplate?.data as { id: string })?.id
+          )
+        }
+      />
+    </div>
+  );
+};

frontend/src/views/Org/SshCaPage/components/SshCertificateTemplatesTable.tsx

@@ -0,0 +1,118 @@
+import { faEllipsis, faFileAlt, faTrash } from "@fortawesome/free-solid-svg-icons";
+import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
+import { twMerge } from "tailwind-merge";
+
+import { OrgPermissionCan } from "@app/components/permissions";
+import {
+  DropdownMenu,
+  DropdownMenuContent,
+  DropdownMenuItem,
+  DropdownMenuTrigger,
+  EmptyState,
+  Table,
+  TableContainer,
+  TableSkeleton,
+  TBody,
+  Td,
+  Th,
+  THead,
+  Tooltip,
+  Tr
+} from "@app/components/v2";
+import { OrgPermissionActions, OrgPermissionSubjects } from "@app/context";
+import { useGetSshCaCertTemplates } from "@app/hooks/api";
+import { UsePopUpState } from "@app/hooks/usePopUp";
+
+type Props = {
+  sshCaId: string;
+  handlePopUpOpen: (
+    popUpName: keyof UsePopUpState<
+      ["sshCertificateTemplate", "deleteSshCertificateTemplate", "upgradePlan"]
+    >,
+    data?: {
+      id?: string;
+      name?: string;
+    }
+  ) => void;
+};
+
+export const SshCertificateTemplatesTable = ({ handlePopUpOpen, sshCaId }: Props) => {
+  const { data, isLoading } = useGetSshCaCertTemplates(sshCaId);
+
+  return (
+    <div>
+      <TableContainer>
+        <Table>
+          <THead>
+            <Tr>
+              <Th>Name</Th>
+              <Th />
+            </Tr>
+          </THead>
+          <TBody>
+            {isLoading && <TableSkeleton columns={2} innerKey="project-cas" />}
+            {!isLoading &&
+              data?.certificateTemplates.map((certificateTemplate) => {
+                return (
+                  <Tr className="h-10" key={`certificate-${certificateTemplate.id}`}>
+                    <Td>{certificateTemplate.name}</Td>
+                    <Td className="flex justify-end">
+                      <DropdownMenu>
+                        <DropdownMenuTrigger asChild className="rounded-lg">
+                          <div className="hover:text-primary-400 data-[state=open]:text-primary-400">
+                            <Tooltip content="More options">
+                              <FontAwesomeIcon size="sm" icon={faEllipsis} />
+                            </Tooltip>
+                          </div>
+                        </DropdownMenuTrigger>
+                        <DropdownMenuContent align="start" className="p-1">
+                          <DropdownMenuItem
+                            onClick={() =>
+                              handlePopUpOpen("sshCertificateTemplate", {
+                                id: certificateTemplate.id
+                              })
+                            }
+                            icon={<FontAwesomeIcon icon={faFileAlt} size="sm" className="mr-1" />}
+                          >
+                            Edit Template
+                          </DropdownMenuItem>
+                          <OrgPermissionCan
+                            I={OrgPermissionActions.Delete}
+                            a={OrgPermissionSubjects.SshCertificateTemplates}
+                          >
+                            {(isAllowed) => (
+                              <DropdownMenuItem
+                                className={twMerge(
+                                  !isAllowed && "pointer-events-none cursor-not-allowed opacity-50"
+                                )}
+                                disabled={!isAllowed}
+                                icon={<FontAwesomeIcon icon={faTrash} size="sm" className="mr-1" />}
+                                onClick={() =>
+                                  handlePopUpOpen("deleteSshCertificateTemplate", {
+                                    id: certificateTemplate.id,
+                                    name: certificateTemplate.name
+                                  })
+                                }
+                              >
+                                Delete Template
+                              </DropdownMenuItem>
+                            )}
+                          </OrgPermissionCan>
+                        </DropdownMenuContent>
+                      </DropdownMenu>
+                    </Td>
+                  </Tr>
+                );
+              })}
+          </TBody>
+        </Table>
+        {!isLoading && !data?.certificateTemplates?.length && (
+          <EmptyState
+            title="No certificate templates have been created for this SSH CA"
+            icon={faFileAlt}
+          />
+        )}
+      </TableContainer>
+    </div>
+  );
+};

frontend/src/views/Org/SshCaPage/components/index.tsx

@@ -0,0 +1,2 @@
+export { SshCaDetailsSection } from "./SshCaDetailsSection";
+export { SshCertificateTemplatesSection } from "./SshCertificateTemplatesSection";

frontend/src/views/Org/SshCaPage/index.tsx

@@ -0,0 +1 @@
+export { SshCaPage } from "./SshCaPage";

frontend/src/views/Org/SshPage/SshPage.tsx

@@ -0,0 +1,18 @@
+import { OrgPermissionActions, OrgPermissionSubjects } from "@app/context";
+import { withPermission } from "@app/hoc";
+
+import { SshCaSection } from "./components";
+
+export const SshPage = withPermission(
+  () => {
+    return (
+      <div className="container mx-auto flex flex-col justify-between bg-bunker-800 text-white">
+        <div className="mx-auto mb-6 w-full max-w-7xl py-6 px-6">
+          <p className="mr-4 mb-4 text-3xl font-semibold text-white">SSH</p>
+          <SshCaSection />
+        </div>
+      </div>
+    );
+  },
+  { action: OrgPermissionActions.Read, subject: OrgPermissionSubjects.SshCertificateAuthorities }
+);

frontend/src/views/Org/SshPage/components/SshCaModal.tsx

@@ -0,0 +1,167 @@
+import { Controller, useForm } from "react-hook-form";
+import { zodResolver } from "@hookform/resolvers/zod";
+import { z } from "zod";
+
+import { createNotification } from "@app/components/notifications";
+import {
+  Button,
+  FormControl,
+  Input,
+  Modal,
+  ModalContent,
+  Select,
+  SelectItem
+} from "@app/components/v2";
+import { useCreateSshCa, useGetSshCaById, useUpdateSshCa } from "@app/hooks/api";
+import { certKeyAlgorithms } from "@app/hooks/api/certificates/constants";
+import { CertKeyAlgorithm } from "@app/hooks/api/certificates/enums";
+import { UsePopUpState } from "@app/hooks/usePopUp";
+
+type Props = {
+  popUp: UsePopUpState<["sshCa"]>;
+  handlePopUpToggle: (popUpName: keyof UsePopUpState<["sshCa"]>, state?: boolean) => void;
+};
+
+const schema = z
+  .object({
+    friendlyName: z.string(),
+    keyAlgorithm: z.enum([
+      CertKeyAlgorithm.RSA_2048,
+      CertKeyAlgorithm.RSA_4096,
+      CertKeyAlgorithm.ECDSA_P256,
+      CertKeyAlgorithm.ECDSA_P384
+    ])
+  })
+  .required();
+
+export type FormData = z.infer<typeof schema>;
+
+export const SshCaModal = ({ popUp, handlePopUpToggle }: Props) => {
+  const { data: ca } = useGetSshCaById((popUp?.sshCa?.data as { caId: string })?.caId || "");
+
+  const { mutateAsync: createMutateAsync } = useCreateSshCa();
+  const { mutateAsync: updateMutateAsync } = useUpdateSshCa();
+
+  const {
+    control,
+    handleSubmit,
+    reset,
+    formState: { isSubmitting }
+  } = useForm<FormData>({
+    resolver: zodResolver(schema),
+    defaultValues: {
+      friendlyName: "",
+      keyAlgorithm: CertKeyAlgorithm.RSA_2048
+    }
+  });
+
+  const onFormSubmit = async ({ friendlyName, keyAlgorithm }: FormData) => {
+    try {
+      if (ca) {
+        // update
+        await updateMutateAsync({
+          caId: ca.id
+        });
+      } else {
+        // create
+        await createMutateAsync({
+          friendlyName,
+          keyAlgorithm
+        });
+      }
+
+      reset();
+      handlePopUpToggle("sshCa", false);
+
+      createNotification({
+        text: `Successfully ${ca ? "updated" : "created"} SSH CA`,
+        type: "success"
+      });
+    } catch (err) {
+      console.error(err);
+      createNotification({
+        text: "Failed to create SSH CA",
+        type: "error"
+      });
+    }
+  };
+
+  return (
+    <Modal
+      isOpen={popUp?.sshCa?.isOpen}
+      onOpenChange={(isOpen) => {
+        reset();
+        handlePopUpToggle("sshCa", isOpen);
+      }}
+    >
+      <ModalContent title={`${ca ? "View" : "Create"} SSH CA`}>
+        <form onSubmit={handleSubmit(onFormSubmit)}>
+          {ca && (
+            <FormControl label="CA ID">
+              <Input value={ca.id} isDisabled className="bg-white/[0.07]" />
+            </FormControl>
+          )}
+          <Controller
+            control={control}
+            defaultValue=""
+            name="friendlyName"
+            render={({ field, fieldState: { error } }) => (
+              <FormControl
+                label="Friendly Name"
+                isError={Boolean(error)}
+                errorText={error?.message}
+                isRequired
+              >
+                <Input {...field} placeholder="My SSH CA" isDisabled={Boolean(ca)} />
+              </FormControl>
+            )}
+          />
+          <Controller
+            control={control}
+            name="keyAlgorithm"
+            defaultValue={CertKeyAlgorithm.RSA_2048}
+            render={({ field: { onChange, ...field }, fieldState: { error } }) => (
+              <FormControl
+                label="Key Algorithm"
+                errorText={error?.message}
+                isError={Boolean(error)}
+              >
+                <Select
+                  defaultValue={field.value}
+                  {...field}
+                  onValueChange={(e) => onChange(e)}
+                  className="w-full"
+                  isDisabled={Boolean(ca)}
+                >
+                  {certKeyAlgorithms.map(({ label, value }) => (
+                    <SelectItem value={String(value || "")} key={label}>
+                      {label}
+                    </SelectItem>
+                  ))}
+                </Select>
+              </FormControl>
+            )}
+          />
+          <div className="flex items-center">
+            <Button
+              className="mr-4"
+              size="sm"
+              type="submit"
+              isLoading={isSubmitting}
+              isDisabled={isSubmitting}
+            >
+              {popUp?.sshCa?.data ? "Update" : "Create"}
+            </Button>
+            <Button
+              colorSchema="secondary"
+              variant="plain"
+              onClick={() => handlePopUpToggle("sshCa", false)}
+            >
+              Cancel
+            </Button>
+          </div>
+        </form>
+      </ModalContent>
+    </Modal>
+  );
+};

frontend/src/views/Org/SshPage/components/SshCaSection.tsx

@@ -0,0 +1,120 @@
+import { faPlus } from "@fortawesome/free-solid-svg-icons";
+import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
+
+import { createNotification } from "@app/components/notifications";
+import { OrgPermissionCan } from "@app/components/permissions";
+import { Button, DeleteActionModal } from "@app/components/v2";
+import { OrgPermissionActions, OrgPermissionSubjects } from "@app/context";
+import { SshCaStatus, useDeleteSshCa, useUpdateSshCa } from "@app/hooks/api";
+import { usePopUp } from "@app/hooks/usePopUp";
+
+import { SshCaModal } from "./SshCaModal";
+import { SshCaTable } from "./SshCaTable";
+
+export const SshCaSection = () => {
+  const { mutateAsync: deleteSshCa } = useDeleteSshCa();
+  const { mutateAsync: updateSshCa } = useUpdateSshCa();
+
+  const { popUp, handlePopUpOpen, handlePopUpClose, handlePopUpToggle } = usePopUp([
+    "sshCa",
+    "deleteSshCa",
+    "sshCaStatus", // enable / disable
+    "upgradePlan"
+  ] as const);
+
+  const onRemoveSshCaSubmit = async (caId: string) => {
+    try {
+      await deleteSshCa({ caId });
+
+      await createNotification({
+        text: "Successfully deleted SSH CA",
+        type: "success"
+      });
+
+      handlePopUpClose("deleteSshCa");
+    } catch (err) {
+      console.error(err);
+      createNotification({
+        text: "Failed to delete SSH CA",
+        type: "error"
+      });
+    }
+  };
+
+  const onUpdateSshCaStatus = async ({ caId, status }: { caId: string; status: SshCaStatus }) => {
+    try {
+      await updateSshCa({ caId, status });
+
+      await createNotification({
+        text: `Successfully ${status === SshCaStatus.ACTIVE ? "enabled" : "disabled"} SSH CA`,
+        type: "success"
+      });
+
+      handlePopUpClose("sshCaStatus");
+    } catch (err) {
+      console.error(err);
+      createNotification({
+        text: `Failed to ${status === SshCaStatus.ACTIVE ? "enabled" : "disabled"} SSH CA`,
+        type: "error"
+      });
+    }
+  };
+
+  return (
+    <div className="mb-6 rounded-lg border border-mineshaft-600 bg-mineshaft-900 p-4">
+      <div className="mb-4 flex justify-between">
+        <p className="text-xl font-semibold text-mineshaft-100">Certificate Authorities</p>
+        <OrgPermissionCan
+          I={OrgPermissionActions.Create}
+          a={OrgPermissionSubjects.SshCertificateAuthorities}
+        >
+          {(isAllowed) => (
+            <Button
+              colorSchema="primary"
+              type="submit"
+              leftIcon={<FontAwesomeIcon icon={faPlus} />}
+              onClick={() => handlePopUpOpen("sshCa")}
+              isDisabled={!isAllowed}
+            >
+              Create SSH CA
+            </Button>
+          )}
+        </OrgPermissionCan>
+      </div>
+      <SshCaTable handlePopUpOpen={handlePopUpOpen} />
+      <SshCaModal popUp={popUp} handlePopUpToggle={handlePopUpToggle} />
+      <DeleteActionModal
+        isOpen={popUp.deleteSshCa.isOpen}
+        title="Are you sure want to remove the SSH CA?"
+        onChange={(isOpen) => handlePopUpToggle("deleteSshCa", isOpen)}
+        deleteKey="confirm"
+        onDeleteApproved={() =>
+          onRemoveSshCaSubmit((popUp?.deleteSshCa?.data as { caId: string })?.caId)
+        }
+      />
+      <DeleteActionModal
+        isOpen={popUp.sshCaStatus.isOpen}
+        title={`Are you sure want to ${
+          (popUp?.sshCaStatus?.data as { status: string })?.status === SshCaStatus.ACTIVE
+            ? "enable"
+            : "disable"
+        } the CA?`}
+        subTitle={
+          (popUp?.sshCaStatus?.data as { status: string })?.status === SshCaStatus.ACTIVE
+            ? "This action will allow the SSH CA to start issuing certificates again."
+            : "This action will prevent the SSH CA from issuing new certificates."
+        }
+        onChange={(isOpen) => handlePopUpToggle("sshCaStatus", isOpen)}
+        deleteKey="confirm"
+        onDeleteApproved={() =>
+          onUpdateSshCaStatus(popUp?.sshCaStatus?.data as { caId: string; status: SshCaStatus })
+        }
+      />
+      {/* <UpgradePlanModal
+        isOpen={popUp.upgradePlan.isOpen}
+        onOpenChange={(isOpen) => handlePopUpToggle("upgradePlan", isOpen)}
+        text={(popUp.upgradePlan?.data as { description: string })?.description}
+      /> */}
+    </div>
+  );
+};

frontend/src/views/Org/SshPage/components/SshCaTable.tsx

@@ -0,0 +1,153 @@
+import { useRouter } from "next/router";
+import { faBan, faCertificate, faEllipsis, faTrash } from "@fortawesome/free-solid-svg-icons";
+import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
+import { twMerge } from "tailwind-merge";
+
+import { OrgPermissionCan } from "@app/components/permissions";
+import {
+  Badge,
+  DropdownMenu,
+  DropdownMenuContent,
+  DropdownMenuItem,
+  DropdownMenuTrigger,
+  EmptyState,
+  Table,
+  TableContainer,
+  TableSkeleton,
+  TBody,
+  Td,
+  Th,
+  THead,
+  Tooltip,
+  Tr
+} from "@app/components/v2";
+import { OrgPermissionActions, OrgPermissionSubjects, useOrganization } from "@app/context";
+import { SshCaStatus , useListOrgSshCas } from "@app/hooks/api";
+import { caStatusToNameMap, getCaStatusBadgeVariant } from "@app/hooks/api/ca/constants";
+import { UsePopUpState } from "@app/hooks/usePopUp";
+
+type Props = {
+  handlePopUpOpen: (
+    popUpName: keyof UsePopUpState<["deleteSshCa", "sshCaStatus"]>,
+    data?: {}
+  ) => void;
+};
+
+export const SshCaTable = ({ handlePopUpOpen }: Props) => {
+  const router = useRouter();
+  const { currentOrg } = useOrganization();
+  const { data, isLoading } = useListOrgSshCas({
+    orgId: currentOrg?.id ?? ""
+  });
+
+  return (
+    <div>
+      <TableContainer>
+        <Table>
+          <THead>
+            <Tr>
+              <Th>Friendly Name</Th>
+              <Th>Status</Th>
+              <Th />
+            </Tr>
+          </THead>
+          <TBody>
+            {isLoading && <TableSkeleton columns={3} innerKey="org-ssh-cas" />}
+            {!isLoading &&
+              data &&
+              data.length > 0 &&
+              data.map((ca) => {
+                return (
+                  <Tr
+                    className="h-10 cursor-pointer transition-colors duration-100 hover:bg-mineshaft-700"
+                    key={`ca-${ca.id}`}
+                    onClick={() => router.push(`/org/${currentOrg?.id}/ssh/ca/${ca.id}`)}
+                  >
+                    <Td>{ca.friendlyName}</Td>
+                    <Td>
+                      <Badge variant={getCaStatusBadgeVariant(ca.status)}>
+                        {caStatusToNameMap[ca.status]}
+                      </Badge>
+                    </Td>
+                    <Td className="flex justify-end">
+                      <DropdownMenu>
+                        <DropdownMenuTrigger asChild className="rounded-lg">
+                          <div className="hover:text-primary-400 data-[state=open]:text-primary-400">
+                            <Tooltip content="More options">
+                              <FontAwesomeIcon size="lg" icon={faEllipsis} />
+                            </Tooltip>
+                          </div>
+                        </DropdownMenuTrigger>
+                        <DropdownMenuContent align="start" className="p-1">
+                          {(ca.status === SshCaStatus.ACTIVE ||
+                            ca.status === SshCaStatus.DISABLED) && (
+                            <OrgPermissionCan
+                              I={OrgPermissionActions.Edit}
+                              a={OrgPermissionSubjects.SshCertificateAuthorities}
+                            >
+                              {(isAllowed) => (
+                                <DropdownMenuItem
+                                  className={twMerge(
+                                    !isAllowed &&
+                                      "pointer-events-none cursor-not-allowed opacity-50"
+                                  )}
+                                  onClick={(e) => {
+                                    e.stopPropagation();
+                                    handlePopUpOpen("sshCaStatus", {
+                                      caId: ca.id,
+                                      status:
+                                        ca.status === SshCaStatus.ACTIVE
+                                          ? SshCaStatus.DISABLED
+                                          : SshCaStatus.ACTIVE
+                                    });
+                                  }}
+                                  disabled={!isAllowed}
+                                  icon={<FontAwesomeIcon icon={faBan} />}
+                                >
+                                  {`${
+                                    ca.status === SshCaStatus.ACTIVE ? "Disable" : "Enable"
+                                  } SSH CA`}
+                                </DropdownMenuItem>
+                              )}
+                            </OrgPermissionCan>
+                          )}
+                          <OrgPermissionCan
+                            I={OrgPermissionActions.Delete}
+                            a={OrgPermissionSubjects.SshCertificateAuthorities}
+                          >
+                            {(isAllowed) => (
+                              <DropdownMenuItem
+                                className={twMerge(
+                                  !isAllowed && "pointer-events-none cursor-not-allowed opacity-50"
+                                )}
+                                onClick={(e) => {
+                                  e.stopPropagation();
+                                  handlePopUpOpen("deleteSshCa", {
+                                    caId: ca.id
+                                  });
+                                }}
+                                disabled={!isAllowed}
+                                icon={<FontAwesomeIcon icon={faTrash} />}
+                              >
+                                Delete SSH CA
+                              </DropdownMenuItem>
+                            )}
+                          </OrgPermissionCan>
+                        </DropdownMenuContent>
+                      </DropdownMenu>
+                    </Td>
+                  </Tr>
+                );
+              })}
+          </TBody>
+        </Table>
+        {!isLoading && data?.length === 0 && (
+          <EmptyState
+            title="No SSH certificate authorities have been created"
+            icon={faCertificate}
+          />
+        )}
+      </TableContainer>
+    </div>
+  );
+};

frontend/src/views/Org/SshPage/components/index.tsx

@@ -0,0 +1 @@
+export { SshCaSection } from "./SshCaSection";

frontend/src/views/Org/SshPage/index.tsx

@@ -0,0 +1 @@
+export { SshPage } from "./SshPage";

frontend/src/views/Project/CertificatesPage/components/CaTab/components/CaModal.tsx

@@ -17,7 +17,7 @@ import {
   // DatePicker
 } from "@app/components/v2";
 import { useWorkspace } from "@app/context";
-import { CaType, useCreateCa, useGetCaById,useUpdateCa } from "@app/hooks/api/ca";
+import { CaType, useCreateCa, useGetCaById, useUpdateCa } from "@app/hooks/api/ca";
 import { certKeyAlgorithms } from "@app/hooks/api/certificates/constants";
 import { CertKeyAlgorithm } from "@app/hooks/api/certificates/enums";
 import { UsePopUpState } from "@app/hooks/usePopUp";
@@ -72,7 +72,7 @@ export const CaModal = ({ popUp, handlePopUpToggle }: Props) => {
   // const [isStartDatePickerOpen, setIsStartDatePickerOpen] = useState(false);
 
   const { data: ca } = useGetCaById((popUp?.ca?.data as { caId: string })?.caId || "");
-  
+
   const { mutateAsync: createMutateAsync } = useCreateCa();
   const { mutateAsync: updateMutateAsync } = useUpdateCa();
 
@@ -151,7 +151,7 @@ export const CaModal = ({ popUp, handlePopUpToggle }: Props) => {
   }: FormData) => {
     try {
       if (!currentWorkspace?.slug) return;
-      
+
       if (ca) {
         // update
         await updateMutateAsync({

frontend/src/views/Project/CertificatesPage/components/CaTab/components/CaTable.tsx

@@ -1,10 +1,5 @@
 import { useRouter } from "next/router";
-import {
+import { faBan, faCertificate, faEllipsis, faTrash } from "@fortawesome/free-solid-svg-icons";
-  faBan,
-  faCertificate,
-  faEllipsis,
-  faTrash
-} from "@fortawesome/free-solid-svg-icons";
 import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
 import { format } from "date-fns";
 import { twMerge } from "tailwind-merge";

frontend/src/views/Project/CertificatesPage/components/CertificatesTab/components/CertificateTemplatesSection.tsx

@@ -1,7 +1,3 @@
-/**
- * TODO (dangtony98): Reevaluate if this component should be in main
- * CertificateTab or under CA page in the future.
- */
 import { faPlus } from "@fortawesome/free-solid-svg-icons";
 import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
 
@@ -18,7 +14,7 @@ import { CertificateTemplatesTable } from "./CertificateTemplatesTable";
 
 type Props = {
   caId: string;
-}
+};
 
 export const CertificateTemplatesSection = ({ caId }: Props) => {
   const { popUp, handlePopUpOpen, handlePopUpClose, handlePopUpToggle } = usePopUp([