alert http any any -> any any (msg:"ET INFO HTTP POST contains pasa= in cleartext"; flow:established,to_server; http.request_body; content:"pasa="; pcre:"/^(?!&)./R"; classtype:misc-activity; sid:2017080; rev:4; metadata:attack_target Client_Endpoint, created_at 2013_07_02, confidence Low, signature_severity Informational, updated_at 2023_05_01; target:src_ip;)