Versions (3)
Version DetailsCurrent
Rev: 5 • Jul 30, 2010, 12:00 PMET CHAT MSN file transfer request
alert tcp $HOME_NET any <> $EXTERNAL_NET any (msg:"ET CHAT MSN file transfer request"; flow:established; content:"MSG "; depth:4; content:"Content-Type|3A|"; nocase; distance:0; content:"text/x-msmsgsinvite"; nocase; distance:0; content:"Application-Name|3A|"; content:"File Transfer"; nocase; distance:0; classtype:policy-violation; sid:2001241; rev:5; metadata:created_at 2010_07_30, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)
Jul 30, 2010, 12:00 PM
Jul 26, 2019, 12:00 PM
Sep 21, 2024, 3:00 AM
Nov 3, 2025, 10:34 PM
rules/emerging-chat.rules