ferm Alternatives

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

Server-based firewall.

We believe data protection should make running your business easier, not harder. Safetica protects companies against insider threats, offers data loss protection, and supports regulatory compliance.

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The Shoreline Firewall, more commonly known as “Shorewall”, is high-level tool for configuring...

pfSense is a free and open source firewall and router that also features unified threat management, load balancing, multi WAN, and more

Open Source

Lightweight and non-intrusive firewall

Emsisoft Online Armor Firewall is a freemium online firewall protection system by the Emsisoft that is based on the own independent protection technology of the Emsisoft.

Total Defense Internet Security Suite is an ultra-modern internet protection system that provides the users with the system of protecting their entire network structure against the both external and internal potential threats.

HeatShield is a network firewall management service and SSH brute force blocker for Linux servers.

LuLu is the free open-source macOS firewall that aims to block unauthorized (outgoing) network...

Plasma Firewall is an open-source control panel with which you can manage your system firewall.

Open Source

Windows Firewall Control is not the built in firewall system in the Windows operating systems.

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

Windows 10 Firewall Control: simple and exhaustive solution for applications network activity controlling and monitoring.