Application control rules monitor or block user access to websites. They are enforced on Trellix DLP Endpoint - SaaS for Windows.
Web application control rules are similar to web protection rules, but do not analyze data, and do not include a classification. Rather than blocking content uploaded to specified websites, they block all GET requests to the specified web applications. The rule checks the browser address bar, post-URL, and the HTTP referer header. If any of them matches the URL definition specified in the rule condition, the rule is triggered.