What technology does FortiSASE use to provide secure access to non-web IT applications?

FortiSASE utilizes Zero Trust Network Access (ZTNA) to provide secure access to non-web IT applications. This approach is grounded in the principle of "never trust, always verify," ensuring that both users and devices are continuously authenticated and authorized regardless of their location. ZTNA enables granular access control based on user identity and context, significantly enhancing security by limiting access to only those applications that a user is permitted to interact with.

The reason this is the most effective technology for securing access to non-web IT applications lies in ZTNA's ability to provide seamless connectivity while minimizing exposure to untrusted networks and potential threats. Unlike traditional methods, it does not rely on a defined perimeter but instead focuses on securing the application itself, making it a superior choice for modern application access needs.

While SSL, VPN, and IPSec can provide secure connections and enhance security in different capacities, they do not inherently incorporate the user and device context management that ZTNA does. For example, VPNs and IPSec establish secure tunnels for data transmission but can expose the entire network to users once access is granted, which may increase risks. Conversely, ZTNA allows for secure, controlled, and monitored access to only the necessary applications and resources without broad network exposure