alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET SCAN FHScan core User-Agent Detect"; flow:to_server,established; http.user_agent; content:"FHScan Core 1."; reference:url,www.tarasco.org/security/FHScan_Fast_HTTP_Vulnerability_Scanner/index.html; classtype:attempted-recon; sid:2014541; rev:6; metadata:created_at 2012_04_12, confidence High, signature_severity Informational, updated_at 2020_04_22;)