Presenting OPNsense OPNsense is a robust open-source firewall and router platform that has gained recognition for its stellar feature set, exceptional performance, and accessible interface. Built on the foundation of the FreeBSD operating system, OPNsense offers a complete suite of tools and capabilities designed to fortify network security and management. https://next-generation-firewall10739.ampblogs.com/opnsense-a-leading-open-source-firewall-58570916