Rule History

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET PHISHING Microsoft Encrypted Email Phishing Landing 2016-06-23"; flow:to_server,established; http.method; content:"GET"; http.uri; content:"/microsoft.secure.encrypted"; fast_pattern; nocase; classtype:social-engineering; sid:2032020; rev:3; metadata:attack_target Client_Endpoint, created_at 2016_06_23, deployment Perimeter, confidence Medium, signature_severity Major, tag Phishing, updated_at 2020_07_15;)