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netfilter

Netfilter software comprises iptables, ipset, conntrack-tools, libnetfilter and more.

13 Alternatives To netfilter

Comodo Firewall

Comodo Firewall Pro - Secure your system against internal attacks such as Trojan viruses /…

Core Force

CORE FORCE is a free comprehensive endpoint security solution for Windows 2000 and Windows XP…

Firestarter

Firestarter is an Open Source visual firewall program.

Gufw

Gufw is an easy, intuitive way to manage your Linux firewall.

IceFloor

IceFloor is the first OS X free graphic frontend for PF.
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Little Snitch

Little Snitch is a firewall application that monitors and controls outbound internet traffic.

Nufw

NuFW is a GPL extension to Netfilter (that is Linux firewall). It adds identity-based filtering, i.

OpenSnitch

OpenSnitch is a GNU/Linux port of the Little Snitch application firewall.

Radio Silence

Radio Silence is a network monitor and firewall for the macOS. The software stops apps from making network connections. The firewall runs in the background and does not require an open window.

TinyWall

Lightweight and non-intrusive firewall

Wallix Pro Firewall

This page including description and links for a tool with the name Wallix-Pro: Wallix Pro Firewall keeps your PC safe from intruders and malicious attacks.

ZoneAlarm Free Firewall

Personal Firewall software

ufw

Ufw stands for Uncomplicated Firewall, and is program for managing a netfilter firewall.