Versions (3)
Version DetailsCurrent
Rev: 3 • Mar 4, 2019, 12:00 PMET POLICY External IP Address Lookup DNS Query (2ip .ua)
alert dns $HOME_NET any -> any any (msg:"ET POLICY External IP Address Lookup DNS Query (2ip .ua)"; dns.query; content:"2ip.ua"; nocase; endswith; reference:md5,81bfa5fe9d0147c8df47a51a1cd4b7c4; classtype:external-ip-check; sid:2027026; rev:3; metadata:created_at 2019_03_04, performance_impact Low, confidence High, signature_severity Minor, tag IP_address_lookup_website, updated_at 2020_09_16;)
Mar 4, 2019, 12:00 PM
Sep 16, 2020, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-policy.rules