alert tcp $EXTERNAL_NET 6666:7000 -> $HOME_NET any (msg:"GPL DELETED IRC dns response"; flow:to_client,established; content:"|3A|"; offset:0; content:" 302 "; content:"=+"; classtype:policy-violation; sid:2101790; rev:5; metadata:created_at 2010_09_23, signature_severity Unknown, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)