Rule History

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"GPL POLICY Windows Media download"; flow:established,to_client; http.content_type; pcre:"/^(?=[av])(video\/x\-ms\-(w[vm]x|asf)|a(udio\/x\-ms\-w(m[av]|ax)|pplication\/x\-ms\-wm[zd]))/i"; classtype:policy-violation; sid:2101437; rev:14; metadata:created_at 2010_09_23, confidence Medium, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_13;)