Rule History

SID: 2012811 • Source: et/open

Versions (3)

Version DetailsCurrent

Rev: 7 • May 15, 2011, 12:00 PM

Message:

ET DNS Query to a .tk domain - Likely Hostile

Rule:

alert dns $HOME_NET any -> any any (msg:"ET DNS Query to a .tk domain - Likely Hostile"; dns.query; content:".tk"; fast_pattern; nocase; endswith; content:!"www.google.tk"; classtype:bad-unknown; sid:2012811; rev:7; metadata:created_at 2011_05_15, confidence High, signature_severity Informational, updated_at 2020_09_17;)

Created:

May 15, 2011, 12:00 PM

Updated:

Sep 17, 2020, 12:00 PM

DB Created:

May 15, 2011, 12:00 PM

DB Updated:

Sep 19, 2024, 9:01 PM

Filename:

rules/emerging-dns.rules