OPNsense includes most of the features available in expensive commercial firewalls, and more in many cases. It brings the rich feature set of commercial offerings with the benefits of open and verifiable sources.
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Forefront Threat Management Gateway AlternativesFirewalls and other similar apps like Forefront Threat Management Gateway
Forefront Threat Management Gateway is described as 'Microsoft Forefront Threat Management Gateway (Forefront TMG), formerly known as Microsoft Internet Security and Acceleration Server (ISA Server), is a network security and protection solution for Microsoft Windows, described by Microsoft as "enables businesses by allowing' and is a Firewall in the security & privacy category. There are more than 10 alternatives to Forefront Threat Management Gateway for a variety of platforms, including Linux, Self-Hosted, VMware vSphere Hypervisor, Microsoft Hyper-V Server and Proxmox Virtual Environment apps. The best Forefront Threat Management Gateway alternative is OPNsense, which is both free and Open Source. Other great apps like Forefront Threat Management Gateway are ClearOS, Endian Firewall Community, WinGate and Sophos UTM.
Alternatives list
- 19 OPNsense alternatives
28 ClearOS alternativesClearOS is a family of operating systems for the enterprise, small business, and home. There are three editions to choose from depending on your needs and suitable to your abilities. They are: ClearOS Enterprise, ClearOS Home, and ClearOS Core.
Endian Firewall Community (EFW) is a "turn-key" linux security distribution that turns every system into a full featured security appliance with Unified Threat Management (UTM) functionality. The software has been designed with "usability in mind" and is very...
13 WinGate alternativesWinGate Proxy Server is a highly capable integrated Proxy server, firewall and email server designed for access control, security and communications needs. What you do get is all the features of Standard license for 3 concurrent users.
Sophos UTM integrates complete security software within a single appliance. Choose only the protection you need when you need it. And deploy it on the platform that best fits your business: software, hardware or virtual appliance.
CacheGuard Gateway is a free and open-source Unified Threat Management (UTM) solution, a Web Application Firewall (WAF), and a Quality of Service (QoS) platform designed to optimize WAN traffic. To obtain a CacheGuard Gateway appliance, download CacheGuard-OS and install it on...
The SmoothWall Open Source Project was set up to develop and maintain SmoothWall Express - a Free firewall that includes its own security-hardened GNU/Linux operating system and an easy-to-use web interface.
10 ZeroShell alternativesZeroshell is a Linux distribution for servers and embedded devices aimed at providing the main network services a LAN requires. It is available in the form of Live CD or Compact Flash image and you can configure and administer it using your web browser.
13 Kerio Control alternativesProtect your network from viruses, malware and malicious activity with Kerio Control, the easy-to-administer yet powerful all-in-one security solution.
A modern replacement for Sophos UTM based on Sophos, Cyberoam and Astaro technology combined.
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