Rule History

SID: 2010960 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 4 • Jul 30, 2010, 12:00 PM

Message:

ET SCAN WhatWeb Web Application Fingerprint Scanner Default User-Agent Detected

Rule:

alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET SCAN WhatWeb Web Application Fingerprint Scanner Default User-Agent Detected"; flow:established,to_server; content:"|0d 0a|User-Agent|3A| WhatWeb/"; reference:url,www.morningstarsecurity.com/research/whatweb; classtype:attempted-recon; sid:2010960; rev:4; metadata:created_at 2010_07_30, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_09_27;)

Created:

Jul 30, 2010, 12:00 PM

Updated:

Sep 27, 2019, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Oct 3, 2025, 8:34 PM

Filename:

rules/emerging-scan.rules