alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"GPL WEB_SERVER global.inc access"; flow:to_server,established; content:"/global.inc"; nocase; http_uri; reference:bugtraq,4612; reference:cve,2002-0614; classtype:web-application-attack; sid:2101738; rev:8; metadata:created_at 2010_09_23, signature_severity Unknown, updated_at 2019_07_26;)