273 Symantec Raptor Firewall 6.5 Security Gateway ftp server detection Firewalls 2004/11/12 Marc Ruef marc dot ruef at computec dot ch http://www.computec.ch computec.ch 1.0 tcp 21 open|sleep|close|pattern_exists 220 Secure Gateway FTP server ready. 90 See ATK plugin 198 for a similar Raptor test. Symantec Raptor Firewall 6.5 Other solutions and maybe the newer Symantec Enterprise Firewall 7.x Configuration The target host seems to be a Symantec Raptor Firewall 6.5 with a running Security Gateway ftp server. The server banner is always "Secure Gateway FTP server". An attacker may use this information to start further investigation or dedicated attacks. You should upgrade your Symantec Raptor Firewall 6.5 to the new Symantec Enterprise Firewall 7.x or newer. Also limit unwanted connections and communications with ACL and firewalling. A filter may prevent such an enumeration at an external interface. Approx. 45 minutes Yes Yes Yes Medium 6 7 6 7 Hacking Exposed: Network Security Secrets & Solutions, Stuart McClure, Joel Scambray and George Kurtz, February 25, 2003, 4th Edition, McGraw-Hill Osborne Media, ISBN 0072227427 http://www.computec.ch