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Arno's IPTABLES Firewall

Place
#69 of 76
Score
6.1
Arno's IPTABLES Firewall's website

The facts below are what the maker publishes about Arno's IPTABLES Firewall, checked and dated. Our editors have not written about it yet.

Plans and prices

From Arno's IPTABLES Firewall's own pricing page, checked 8 Oct 2026.

All about pricing
PlanPriceWhat it gives you
Arno's IPTABLES FirewallFreeGPLv2 software · no warranty stated

The facts

Each one read from Arno's IPTABLES Firewall's own pages, with the date it was checked.

Where it runs

Application rules
Nochecked 23 Sep 2026
Supported platforms
Linuxchecked 23 Sep 2026

What it does

Central management
Nochecked 23 Sep 2026
Dependencies
The README lists iptables, iproute, and a POSIX-compliant /bin/sh among the requirements.checked 8 Oct 2026
Installation
The project includes an install script and describes deployment on a Linux system.checked 8 Oct 2026
IPv6
It supports mixed IPv4 and IPv6 operation, enabled with IPV6_SUPPORT=1 in the configuration.checked 8 Oct 2026
License and warranty
The project identifies itself as GPL version 2 software and says it is provided without warranty.checked 8 Oct 2026
Logging
The package includes arno-fwfilter, a pipe filter script for making firewall logs more readable.checked 8 Oct 2026
Multi-routing
It supports multi-routing or load balancing, optionally with NAT, and the README says this requires static external IP addresses.checked 8 Oct 2026
NAT
It supports NAT masquerading and configurable TCP port forwarding.checked 8 Oct 2026
Outbound control
advancedchecked 23 Sep 2026
Plugins
The firewall supports plugins for added functionality, and plugin configuration is disabled by default until ENABLED=1 is set.checked 8 Oct 2026
Purpose
AIF is a single- and multi-homed firewall script with DSL/ADSL support.checked 8 Oct 2026
Rule direction
bothchecked 23 Sep 2026
Security defaults
The README says various security features are enabled by default to protect against hostile attacks.checked 8 Oct 2026
Security guidance
The author warns that changing expert security settings without understanding them can significantly affect machine security.checked 8 Oct 2026
Support
The author says they do not provide end-user support by email and directs bug reports to GitHub and other questions to community sites or the FAQ.checked 8 Oct 2026
Traffic filtering
The firewall blocks all incoming traffic by default, and users configure allowed ports in its settings.checked 8 Oct 2026

Money

Free plan
Yeschecked 23 Sep 2026

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