What is the primary goal of Zero Trust Network Access (ZTNA)?

The primary goal of Zero Trust Network Access (ZTNA) is to ensure that only verified users and devices can access network resources based on their security posture. This concept is rooted in the principle of "trust no one, verify everything." By applying strict verification processes, ZTNA minimizes risks associated with unauthorized access and potential breaches, regardless of whether the device is inside or outside the network perimeter.

This approach contrasts sharply with traditional security models that often grant users broad access based on their network location. Instead, ZTNA requires all users and devices to authenticate and authorize their requests continuously. The verification process typically considers factors such as user identity, device health, and the context of access attempts, thereby reinforcing security postures and restricting access to those who meet specific criteria.

In this context, options focused on unrestricted access, wanting to simply prevent unauthorized application access without the thorough verification component, or aiming to enhance user experience through fewer restrictions do not align with the core tenets of ZTNA, which prioritizes security and stringent access controls over user convenience or ease of access.