Rule History

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET ADWARE_PUP Easy Search Bar Spyware User-Agent (ESB)"; flow: established,to_server; http.user_agent; content:"ESB"; depth:3; classtype:pup-activity; sid:2001853; rev:29; metadata:attack_target Client_Endpoint, created_at 2010_07_30, deployment Perimeter, confidence High, signature_severity Minor, tag Spyware_User_Agent, updated_at 2020_10_17;)