Rule History

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET ADWARE_PUP Optimum Installer User-Agent IE6 on Windows XP"; flow:established,to_server; http.user_agent; content:"IE6 on Windows XP"; startswith; fast_pattern; classtype:pup-activity; sid:2012629; rev:6; metadata:created_at 2011_04_05, confidence High, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_04_30;)