Rule History

SID: 2024665 • Source: et/open

Versions (5)

Version DetailsCurrent

Rev: 7 • Sep 6, 2017, 12:00 PM

Message:

ET POLICY DNS Query to .onion proxy Domain (onion.top)

Rule:

alert dns $HOME_NET any -> any any (msg:"ET POLICY DNS Query to .onion proxy Domain (onion.top)"; dns.query; content:".onion.top"; fast_pattern; nocase; endswith; classtype:policy-violation; sid:2024665; rev:7; metadata:created_at 2017_09_06, confidence Medium, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_04_19;)

Created:

Sep 6, 2017, 12:00 PM

Updated:

Apr 19, 2024, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Sep 30, 2025, 9:36 PM

Filename:

rules/emerging-policy.rules