alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET PHISHING Possible Phishing Redirect Dec 13 2016"; flow:from_server,established; http.stat_code; content:"200"; http.content_type; content:"text/html"; startswith; file.data; content:"<title>Page Redirection"; nocase; fast_pattern; content:"don't tell people to `click` the link"; nocase; distance:0; content:"just tell them that it is a link"; nocase; distance:0; content:!"location.hostname"; nocase; classtype:social-engineering; sid:2023638; rev:5; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2016_12_13, deployment Perimeter, confidence Medium, signature_severity Critical, tag Phishing, updated_at 2020_08_24, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;)