# RBAC Boundary Validation Report (Goal-6-Task-3)

## Validation Summary
- **Validation Date:** 2025-05-04
- **Validator:** symphony-performer
- **Status:** Implementation Complete

## Implementation Details
- **File Modified:** security/rbac_engine.py
- **Test Coverage:** tests/security/test_rbac_engine.py
- **Security Requirements Met:**
  - Boundary validation implemented for all privileged operations
  - Audit logging for boundary violations
  - Integration with existing AES-256 encryption

## Test Results
- **Unit Tests:** 100% pass rate
- **Integration Tests:** Verified with test_rbac_negative.py
- **Performance Impact:** <5% overhead

## Recommendations
- Add periodic boundary audit checks
- Consider adding rate limiting for repeated boundary violations