The Web Post Protection Rule Classification Condition set to “is any data (ALL)” or it all file conditions selected. As a result, Web Post Protection rule analyzes all data sent between the browser and the web server. Modern websites interact with the browser by using web-post methods such as AJAX/Web requests in the background. The DLP agent captures these post actions and writes them to a .txt file to make them human readable.

The Classification Condition can also contain all built-in file extension or true file type definitions.