Rule History

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET CURRENT_EVENTS Adobe PDF Universal 3D file corrupted download 1"; flow:established,from_server; file_data; content:"/Subtype /U3D"; content:"<</Author (Fo) /email (fo@gmail.com) /web (fo.googlepages.com)"; distance:0; reference:url,www.adobe.com/support/security/advisories/apsa11-04.html; classtype:bad-unknown; sid:2013996; rev:4; metadata:created_at 2011_12_08, signature_severity Unknown, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)