[WEB-ATTACKS] Paros Proxy Scanner Detected

alert any $EXTERNAL_NET any -> $HOME_NET any (msg: "[WEB-ATTACKS] Paros Proxy Scanner Detected"; content: "User-Agent"; content: "Paros"; parse_src_ip: 1; parse_dst_ip: 2; reference:url,www.parosproxy.org; reference:url,doc.emergingthreats.net/2008187; xbits: set,recon,track ip_src,expire 86400; default_proto:tcp; default_dst_port: $HTTP_PORT; classtype:attempted-recon; sid:5001810; rev:3;)