Rule History

SID: 2002824 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 11 • Jul 30, 2010, 12:00 PM

Message:

ET POLICY CURL User Agent

Rule:

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET POLICY CURL User Agent"; flow:established,to_server; http.user_agent; content:"curl"; depth:100; nocase; reference:url,curl.haxx.se; classtype:attempted-recon; sid:2002824; rev:11; metadata:created_at 2010_07_30, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_02_06;)

Created:

Jul 30, 2010, 12:00 PM

Updated:

Feb 6, 2024, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Oct 16, 2025, 8:36 PM

Filename:

rules/emerging-policy.rules