Linux-Watch: NuFW: Single Sign-on Meets Firewall

“French open-source company INL has recently released the latest
version of its next-generation firewall, NuFW 2.1.1.

“NuFW starts, like most Linux firewall software does, on the
foundation of the Linux kernel’s Netfilter, a set of basic IP
(Internet Protocol) hooks that allows kernel modules to register
callback functions with the network stack. In most distributions,
it’s used with iptables to create generic Linux firewalls…”

Complete
Story