Versions (3)
Version DetailsCurrent
Rev: 9 • Jul 30, 2010, 12:00 PMET USER_AGENTS User Agent Containing http Suspicious - Likely Spyware/Trojan
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET USER_AGENTS User Agent Containing http Suspicious - Likely Spyware/Trojan"; flow:established,to_server; http.user_agent; content:!"rss"; nocase; content:"http://"; fast_pattern; nocase; classtype:trojan-activity; sid:2003394; rev:9; metadata:created_at 2010_07_30, confidence High, signature_severity Informational, updated_at 2024_03_05;)
Jul 30, 2010, 12:00 PM
Mar 5, 2024, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-user_agents.rules