The SuSE Proxy-Suite, a set of programs to enhance firewall security. The first (and currently only) component being released is the FTP-Proxy. * Securely relays FTP connections between clients and servers * Can switch connections from active to passive and vice versa * Utilizes port ranges for both control and data connections * Provides extensive auditing (via syslog or rotating log files) * Can separate user related from system triggered audit events * Provides command restriction based on logged in user name * Allows command argument checking with regular expressions * Is able to retrieve configuration data from an LDAP directory * Has been thoroughly tested against buffer overflow attacks * Fully conforms to RFC 959 and 1123 (the basic FTP RFCs) * Planned to support RFC 1579 ("Firewall Friendly FTP") * Planned to support RFC 2428 (IPv6 Extensions for FTP) * Based on GNU AutoConf, supposed to run on many UNIX systems Ported to FreeBSD using OpenBSD port by Camiel Dobbelaar , with updates contributed by Marius Tomaschewski . WWW: http://www.suse.de/en/whitepapers/proxy_suite/ -- Thomas Quinot