Top 15 Most Popular Firewall Softwares | Apr 2024

1. Guarddog

Guarddog is a firewall configuration utility for Linux systems. Guarddog is aimed at two groups of users. Novice to intermediate users who are not experts in TCP/IP networking and security, and those users who don't want the hastle of dealing with cryptic shell scripts and ipchains/iptables parameters....... TpSort Score | 1,290,000,000

2. ModSecurity

ModSecurity is an open source web application firewall. Working embedded in the web server, or standalone as a network appliance, it detects and prevents attacks against web applications....... TpSort Score | 1,140,000,000

3. IPBlock

IPBlock is a Linux application for blocking connections to and from a specified range of hosts using the netfilter netlink-queue library. IPBlock is an open source IP filtering program similar to PeerGuardian....... TpSort Score | 1,120,000,000

4. Gufw

Gufw is an easy, intuitive way to manage your Linux firewall. It supports common tasks such as allowing or blocking pre-configured, common p2p, or individual ports port(s), and many others! Gufw is powered by Uncomplicated Firewall (ufw)....... TpSort Score | 198,000,000

5. netfilter

Netfilter software comprises iptables, ipset, conntrack-tools, libnetfilter and more. It is the core of Linux firewalls and NAT. It consists of a set of hooks inside the Linux kernel and a number of utilities to manage callback functions....... TpSort Score | 198,000,000

6. WIPFW

WIPFW is a MS Windows operable version of IPFW for FreeBSD OS. You can use the same functionality and configure it as only you work with IPFW....... TpSort Score | 198,000,000

7. Looknstop

Look n Stop is the best in its class security application to prevent spyware. Secured by Look n Stop, your PC also becomes fully invisible to net hackers by stopping all suspicious traffic. Rated among the highest firewall in leak tests. Unlike other firewalls, Look n Stop is optimized to...... TpSort Score | 197,000,000

8. IceFloor

IceFloor is the first OS X free graphic frontend for PF. Configure the PF firewall in a few clicks using a very simple interface and a step by step in-app configuration guide (Quick Start)....... TpSort Score | 197,000,000

9. TripMode

Sorry, we have added any description on TripMode...... TpSort Score | 197,000,000

10. iptablesbuild

iptablesbuild is effectively a configuration manager for iptables. It is intended to manage iptables configurations in a centralized location for multiple systems....... TpSort Score | 197,000,000

11. NetDefender

NetDefender is a free and open source firewall for Windows 2000/XP.Features:* User can Block all Traffic and can Allow all traffic through just one mouse click* It is a packet filtering Firewall.* User can add custom rules to this firewall as per their security requirements.* User can define rule based...... TpSort Score | 197,000,000

12. TCPBlock

TCPBlock is a lightweight and fast outbound firewall for Mac OS X 10.5 or later developed by delantis.com. Very simply to set up and use. And best of all it doesn't nag....... TpSort Score | 197,000,000

13. NoobProof

NoobProof is a firewall configuration tool for Mac OS X .NoobProof has a list of services. Each service can be allowed or blocked. You can also selectively allow or block specified hosts or subnets. You can add or remove services from the list, and you can create new services.Very easy,...... TpSort Score | 197,000,000

14. PacketFence

PacketFence is a Free and Open Source network access control (NAC) system. PacketFence is actively maintained and has been deployed in numerous large-scale institutions over the past years. It can be used to effectively secure networks - from small to very large heterogeneous networks....... TpSort Score | 194,000,000

15. Focus.py

Focus.py helps you keep focused by applying schedulable firewall rules to distracting websites....... TpSort Score | 194,000,000