alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET PHISHING Possible Successful TSB Bank Phish 2018-05-07"; flow:established,to_server; http.method; content:"POST"; http.host; content:"tsb.co.uk.personal.logon.login.jsp."; isdataat:50; classtype:credential-theft; sid:2025564; rev:2; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2018_05_07, deployment Perimeter, confidence Medium, signature_severity Critical, tag Phishing, updated_at 2020_08_25, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;)