Back to Rule

Rule History

SID: 2009476 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 9Jul 30, 2010, 12:00 PM

ET SCAN Possible jBroFuzz Fuzzer Detected

alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET SCAN Possible jBroFuzz Fuzzer Detected"; flow:established,to_server; http.host; content:"localhost"; fast_pattern; http.user_agent; content:"Mozilla/5.0 (Windows|3b| U|3b| Windows NT 5.1|3b| en-GB|3b| rv|3b|1.8.1.1) Gecko/20061204 Firefox/2.0.0.1"; startswith; threshold:type threshold, track by_src, count 3, seconds 6; reference:url,www.owasp.org/index.php/Category%3aOWASP_JBroFuzz; classtype:attempted-recon; sid:2009476; rev:9; metadata:created_at 2010_07_30, confidence Medium, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_02_08;)

Jul 30, 2010, 12:00 PM

Feb 8, 2024, 12:00 PM

Sep 21, 2024, 3:00 AM

Oct 6, 2025, 4:34 PM

rules/emerging-scan.rules