File action

Whether to block or allow a file that breaks the rule. You could, for example, allow the file to be created but send an appropriate notification to an administrator.

File is blocked.

Check file content

Whether to scan inside files to determine their types. This would catch, for example, a .MP3 file that had been renamed to .TXT

Content is not checked.

Scan inside archive

Whether to scan the contents of files within compressed files such as ZIP files. Selecting this option may have some impact on performance.

Compressed files are not scanned.