Freesco

FREESCO was developed in the open source tradition as an alternative to routing products offered by…

17 Alternatives To Freesco

Alert Logic Threat Manager

Alert Logic Threat Manager is a cloud-based managed intrusion detection and vulnerability assessment solution.
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ClearOS

A very good alternative for Windows Server, for free

Damballa

Damballa discovers active threats that bypass all security prevention layers.

Endian Firewall Community

Endian Firewall Community (EFW) is a “turn-key” linux security distribution that turns…

FreeNAS

FreeNAS is a storage operating system strong and robust enough to meet the needs of enterprise level businesses.
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IPCop

IPCop Firewall is a Linux firewall distribution geared towards home and SOHO (Small Office/Home…

IPFire

IPFire is a server distribution with intended to use as a firewall. 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.

MikroTik RouterOS

The main product of MikroTik is a Linux-based operating system known as MikroTik RouterOS.

NethServer

NethServer is an operating system for Linux enthusiasts, designed for small offices and medium…

OpenContrail

OpenContrail is an Apache 2.

Rusroute

rusroute.com - RusRoute firewall

Sophos UTM

Sophos UTM integrates complete security software within a single appliance.

Untangle

Untangle is a platform for deploying network based applications.
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VyOS

VyOS in an open source Linux-based operating system sold and distributed by Sentrium corporations. It is geared toward IT specialists and network administrators for the purpose of securing network and company data… read more.

Zentyal

Linux directory, domain, mail, gateway and infrastructure server for SMBs.
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ZeroShell

Zeroshell is a Linux distribution for servers and embedded devices aimed at providing the main…

pfSense

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