Rule History

SID: 2017067 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 7 • May 31, 2011, 12:00 PM

Message:

ET USER_AGENTS Suspicious user agent (Google page)

Rule:

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET USER_AGENTS Suspicious user agent (Google page)"; flow:established,to_server; http.user_agent; content:"Google page"; startswith; classtype:trojan-activity; sid:2017067; rev:7; metadata:created_at 2011_05_31, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_12;)

Created:

May 31, 2011, 12:00 PM

Updated:

Mar 12, 2024, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Jan 2, 2026, 10:34 PM

Filename:

rules/emerging-user_agents.rules