Rule History

SID: 2007695 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 22 • Jul 30, 2010, 12:00 PM

Message:

ET POLICY Windows 98 User-Agent Detected - Possible Malware or Non-Updated System

Rule:

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET POLICY Windows 98 User-Agent Detected - Possible Malware or Non-Updated System"; flow:established,to_server; http.header; content:!"X-Trend-ActiveUpdate"; content:!"HTTrack"; http.user_agent; content:"Windows 98"; classtype:policy-violation; sid:2007695; rev:22; metadata:created_at 2010_07_30, confidence Medium, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_07_29;)

Created:

Jul 30, 2010, 12:00 PM

Updated:

Jul 29, 2020, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Nov 12, 2025, 10:34 PM

Filename:

rules/emerging-policy.rules