Rule History

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET POLICY IP Check Domain (whatismyip in HTTP Host)"; flow:established,to_server; http.method; content:"GET"; http.host; content:"whatismyip."; classtype:attempted-recon; sid:2008986; rev:8; metadata:created_at 2010_07_30, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_08_25;)