
What are the System Requirements for Installing the Next-Generation Firewall? In this tutorial, we'll describe how to create a next-generation firewall (NGFW) to protect a home network with a few hundred dollars. It is achievable to build the best next-generation firewall (NGFW) for home use combining an open-source firewall, a fanless mini PC, and a packet inspection module. You may find more information about open-source firewalls in the Best Open-Source Firewall article written by Sunny Valley Networks. They are quite stable firewall solutions and have a handful of features, commercial-grade performance, timely updates, and great community support. There are a variety of successful open-source firewalls, like pfSense software, OPNSense, IPFire, etc. Gartner disclaims all warranties, expressed or implied, with respect to this research, including any warranties of merchantability or fitness for a particular purpose.How to Build your Own Next-Generation Firewall (NGFW) at Home? Gartner research publications consist of the opinions of Gartner's research organization and should not be construed as statements of fact. Gartner does not endorse any vendor, product or service depicted in its research publications, and does not advise technology users to select only those vendors with the highest ratings or other designation.

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Gartner, Magic Quadrant for Network Firewalls, Rajpreet Kaur, Adam Hils, Tom Lintemuth, 19 December 2022
