Zero Trust Network Access (ZTNA) is a modern cybersecurity model that provides secure remote access to applications and data, based on continuous verification of identity, device health, and context. Unlike traditional approaches that assume everything inside the network can be trusted, ZTNA operates on the principle of “never trust, always verify.”
ZTNA solutions create a zero trust architecture by enforcing strict, role-based access controls. This means users can only access what they need, nothing more. It also continuously monitors for changes in user behaviour or device posture, helping to shut down threats in real time. In short, ZTNA provides intelligent, adaptive protection for today’s dynamic work environments.