Admin Security UI: Role-Based Access Control, Session Audits, and Token Management

The Admin Security UI provides administrators with centralized governance over platform authentication, role-based access control (RBAC), API token lifecycles, and real-time security audit events. In enterprise knowledge platforms, securing administrative interfaces against privilege escalation, CSRF attacks, and session hijacking is paramount.

This guide details the interface design, permission matrix data models, token revocation workflows, and audit stream integration.


1. Quick-Reference: Admin Security UI Functional Modules

+-----------------------------------------------------------------------------------------+
|                               ADMIN SECURITY UI MODULES                                 |
+-----------------------------------------------------------------------------------------+
| Module                 | Core Functionality                | Security Controls          |
+------------------------+-----------------------------------+----------------------------+
| RBAC Permission Grid   | Grant/Revoke Page & Admin roles   | Dual-control approval      |
| Token Management       | Issue & Revoke API / MCP Tokens   | Scoped permissions & TTL   |
| Active Session Monitor | Inspect active user & agent HTTP  | Instant kill-switch revoke |
| Audit Log Stream       | Structured event timeline (CEF)   | Immutable append-only log  |
+-----------------------------------------------------------------------------------------+

2. Role-Based Access Control (RBAC) Architecture

RBAC Authorization Model:
[ Subject (User / Agent Service Account) ]
                    |
                    v (Assigned Roles)
[ Role: Editor / Admin / Reviewer / Read-Only ]
                    |
                    v (Aggregates Permissions)
[ Permission: PAGE_READ, PAGE_WRITE, SCHEMA_EDIT, ADMIN_SECURITY ]
                    |
                    v (Target Object)
[ Protected Resource: /wiki/PageName or /api/admin/* ]

3. Real-Time Token Revocation & Audit Integrity

When an API token or session is compromised, the Security UI triggers a cluster-wide revocation broadcast via Redis Pub/Sub, immediately invalidating cached JWT claims across all application instances without requiring server restarts.