Rule History

SID: 2013914 • Source: et/open

Versions (5)

Version DetailsCurrent

Rev: 6 • Nov 16, 2011, 12:00 PM

Message:

ET POLICY APT User-Agent to BackTrack Repository

Rule:

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET POLICY APT User-Agent to BackTrack Repository"; flow:established,to_server; http.user_agent; content:"Ubuntu APT-HTTP|2F|"; startswith; http.host; content:"repository.backtrack-linux.org"; within:40; reference:url,www.backtrack-linux.org; classtype:targeted-activity; sid:2013914; rev:6; metadata:created_at 2011_11_16, deprecation_reason Relevance, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_03_09;)

Created:

Nov 16, 2011, 12:00 PM

Updated:

Mar 9, 2023, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Dec 17, 2025, 11:34 PM

Filename:

rules/emerging-policy.rules