Which cybersecurity framework implements 'never trust, always verify' principle for all access requests?
- Defense in Depth
- Zero Trust Architecture
- Perimeter Security
- Role-Based Access Control
Answer: Zero Trust Architecture
Zero Trust Architecture assumes no implicit trust based on network location. Every access request is authenticated, authorized, and encrypted regardless of origin. Implements micro-segmentation, least-privilege access, and continuous monitoring. Critical for modern enterprise security and frequently tested in banking/UPSC exams.