alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET DELETED Gator Checkin"; flow:to_server,established; content:"/gbsf/"; nocase; http_uri; reference:url,www3.ca.com/securityadvisor/pest/content.aspx?q=67999; classtype:policy-violation; sid:2000595; rev:11; metadata:created_at 2010_07_30, signature_severity Unknown, updated_at 2019_07_26;)