What is Zero Trust Network Access (ZTNA)?

What is Zero Trust Network Access (ZTNA)?

Zero trust network access operates on the principle “never trust, always verify” for all network connections. Unlike traditional security models focused on perimeter defense, ZTNA requires verification for every user and device attempting to access resources, regardless of their location or network. What is ZTNA? What is zero trust at its core? It’s a fundamental shift from network-centric security to identity and context-based access controls. …