alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET PHISHING USAA Phishing Landing 2018-02-20"; flow:established,to_client; file_data; content:"<title"; nocase; content:"USAA / Welcome to USAA"; nocase; distance:0; fast_pattern; content:".php|22 20|method=|22|POST|22 20|id=|22|Logon|22 20|name=|22|Logon|22 20|class=|22|yuimenubaritemlabel|22|>"; nocase; distance:0; classtype:social-engineering; sid:2025372; rev:2; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2018_02_20, deployment Perimeter, confidence Medium, signature_severity Minor, tag Phishing, updated_at 2019_07_26;)