Presenting OPNsense OPNsense is a powerful 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 comprehensive set of tools and capabilities aimed at fortify network security and management. https://opensourcefirewall63725.ja-blog.com/22439753/opnsense-a-leading-open-source-firewall