alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET PHISHING Facebook Phishing Landing 2018-04-09"; flow:established,to_client; file_data; content:"<title id=|22|pagetitle|22|>facebook - log in or sign up</title>"; nocase; content:"<form id=|22|login_form|22 20|action=|22|post.php|22 20|method=|22|post|22 20|onsubmit=|22|return window.event"; nocase; distance:0; classtype:social-engineering; sid:2025479; rev:1; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2018_04_09, deployment Perimeter, confidence Medium, signature_severity Minor, tag Phishing, updated_at 2019_07_26;)