Rule History

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Downloader.Small User Agent Detected (NetScafe)"; flow:established,to_server; content:"NetScafe"; http_user_agent; depth:8; classtype:trojan-activity; sid:2003641; rev:8; metadata:created_at 2010_07_30, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)