fk is an application proxy suite designed for building IP gateways. Ultimately, the intent is to provide a free software replacement for the TIS firewall toolkit.
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.
A new flexible access-control facility, support for the IDSA intrusion detection system, ftp gateway support for upload, and a code cleanup have been included.
