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The Open Source Firewall

Latest Release: IPFire 2.27 - Core Update 181 from November 23

Secure your network with IPFire

IPFire is a hardened, versatile, state-of-the-art Open Source firewall based on Linux. Its ease of use, high performance in any scenario and extensibility make it usable for everyone.

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Security is the highest priority in IPFire. It is hardened to protect itself from attacks from the Internet and prevents attacks on your network.


Its powerful firewall engine and Intrusion Prevention System protects your network against attacks from the Internet and Denial-of-Service attacks.

Open Source

IPFire is free software and developed by an open community and trusted by hundreds of thousands of users from all around the world.