File extensions mime headers
At the moment files who match File extensions, or MIME headers are be blocked, or broke the downloaded file. It would be nice if there is a option, that only blockes files if extension and MIME Headers match.
AdminRich Baldry (Senior Product Manager, Network Security Group, Sophos Features & Ideas Laboratory) commented
Do you mean that we should only match if the extension AND the MIME header matches, but not if only one of them match.