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2026-09-22
pfSense — a firewall and router on FreeBSD, one of the oldest open projects in this area. It is developed by Netgate, and today it exists in two editions: the open pfSense CE (Community Edition) and the commercial …
Read more2026-09-22
OPNsense — an open-source firewall and router. It is installed on a dedicated PC, mini-PC, or virtual machine and becomes the gateway between the office network and the Internet: it filters traffic, assigns addresses, …
Read more2026-09-22
VMware vSphere has long been the standard for enterprise virtualization. The platform consists of the hypervisor ESXi, which is installed directly on the server, and the management server vCenter, which groups hosts into …
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