Dnx Firewall – A Pure Python Next Generation Firewall Built On Top Of Linux Kernel/Netfilter

DNX Firewall is an optimized/high performance collection of applications or services to convert a standard linux system into a zone based next generation firewall. All software is designed to run in conjunction with eachother, but with a modular design certain aspects can be completely removed with little effort. The primary security modules have DIRECT/INLINE control …

HiddenWall : Linux Kernel Module Generator For Custom Rules With Netfilter

HiddenWall is a Linux kernel module generator for custom rules with netfilter. (block ports, Hidden mode, rootkit functions etc). The motivation: on bad situation, attacker can put your iptables/ufw to fal. But if you have HiddenWall, the attacker will not find the hidden kernel module that block external access, because have a hook to netfilter …