Rule History

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET POLICY Baidu.com Related Agent User-Agent (iexp) Outbound"; flow:established,to_server; http.user_agent; bsize:4; content:"iexp"; classtype:misc-activity; sid:2003608; rev:15; metadata:created_at 2010_07_30, deployment Perimeter, confidence Low, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_05_09; target:src_ip;)