Which of the following actions can be taken against web applications on WSAV?

The option that encompasses all actions against web applications on WSAV is indeed the most comprehensive one. Monitoring enables organizations to track the behavior and performance of web applications, allowing them to identify anomalies or potential security threats in real time. Restricting access can be crucial for managing which users or devices are permitted to interact with these applications, thereby enhancing security by limiting exposure to potential attacks. Blocking is a more aggressive measure that prevents designated web applications from being accessed entirely, thus stopping threats at the source.

Each of these actions—monitoring, restricting, and blocking—plays a vital role in a multi-layered security approach. Utilizing all of them together offers a robust strategy to protect web applications, as they cover different aspects of security management. By incorporating monitoring and restriction alongside the ability to block, organizations can effectively safeguard their web applications against various threats and vulnerabilities. This holistic approach is key in an environment where web applications are frequently targeted by attackers.