Versions (4)
Version DetailsCurrent
Rev: 2 • Aug 15, 2019, 12:00 PMET DELETED Cisco Non-Trap PDU request on SNMPv1 trap port
alert udp $EXTERNAL_NET any -> $HOME_NET 162 (msg:"ET DELETED Cisco Non-Trap PDU request on SNMPv1 trap port"; content:"|02 01 00|"; depth:3; byte_test:1,>,159,8,relative; byte_test:1,<,164,8,relative; classtype:attempted-dos; sid:2027890; rev:2; metadata:created_at 2019_08_15, signature_severity Unknown, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_08_20;)
Aug 15, 2019, 12:00 PM
Aug 20, 2020, 12:00 PM
Sep 21, 2024, 3:00 AM
Sep 24, 2025, 8:37 PM
rules/emerging-deleted.rules