SecurityĪ dedicated server will always exceed a Virtual Machine (VM) from a security standpoint, but that doesn’t necessarily go to say that running pfSense on a virtual machine will cause security vulnerabilities, which ultimately comes down to the overall configuration. With various advantages to both options, it’s likely to come down to which option works best for your needs.Common considerations when choosing between the two are cost effectiveness, power consumption and security. HardwareĬhoosing between virtualizing pfSense and running it on dedicated hardware is something that needs to be considered before you start getting set up. Its VPN capabilities include SSL encryption, multiple VPN tunnels, OpenVPN and split tunnelling, whilst pfSense’s comprehensive intrusion prevention system delivers IP blacklist database, layer 7 application detection and Deep Packet Inspection (DPI). Most frequently utilized for its firewall and routing functions, pfSense offers GeoIP blocking, dynamic DNS, anti-spoofing and concurrent IPv4 and IPv6 support amongst many other features. PfSense is a feature-rich and extremely flexible platform, with an extensive range of configurations and a long list of features, which can be further extended through code for additional capabilities.
In this article, we’ll take a closer look at the most notable functions of pfSense, the pros and cons of deploying it on bare-metal server vs.
Through its intuitive web interface, pfSense is extremely easy to configure and provides firewall, VPN and routing functionalities that are required for almost all types of network environments. The powerful and easy-to-use, all-in-one solution has become extremely popular and is currently amongst the most trusted open source network security solutions, with millions of installations. Launched in 2006, pfSense is a free and open-source firewall and router software based on FreeBSD.
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