Disconnected Zero-Trust Identity Architecture
Delivered a fully auditable, multi-factor identity system enforcing strict least-privilege access across all systems within an air-gapped network.
Situation
The client required strong identity assurance and access control without reliance on cloud identity providers or external validation systems. All authentication and authorization had to function entirely within the enclave.
Solution
A zero-trust identity architecture was implemented.
OUTCOMES
Challenges
Identity
- •No external IdPs
- •Local authentication dependency
Access
- •Least-privilege gaps
- •Privileged workflow exposure
Auditing
- •Limited activity traceability
- •Compliance logging burden
Solutions
Enterprise MFA Enforcement
Enforced multi-factor authentication (MFA) across access paths.
- Applied MFA to all user sessions
- Enabled hardware-backed authentication
- Supported federal credential standards
- Secured administrative operations
Least-Privilege Access Model
Designed role-based and attribute-based access controls aligned to least-privilege principles.
- Defined granular role-based policies
- Enforced attribute-driven authorization rules
- Restricted unnecessary system access
- Reduced lateral privilege escalation
Centralized Identity Services
Centralized identity services within the enclave.
- Supported authentication workflows locally
- Managed credential lifecycle operations
- Eliminated external identity dependencies
Platform-Wide Identity Enforcement
Integrated identity enforcement across operating systems, applications, and development systems.
- Applied identity policies to operating systems
- Secured enterprise application access
- Protected CI/CD pipeline environments
- Unified identity governance enforcement
Identity Audit Logging
Implemented full auditability of identity events, with access attempts and privilege escalations.
- Logged authentication attempts centrally
- Captured privilege escalation activity
- Supported compliance reporting workflows