Introducing OPNsense OPNsense is a robust open-source firewall and router platform that has gained recognition for its outstanding feature set, top-notch performance, and accessible interface. Built on the foundation of the FreeBSD operating system, OPNsense offers a comprehensive set of tools and capabilities aimed at fortify network security and management. https://codyemqrn.59bloggers.com/22568709/opnsense-a-leading-open-source-firewall