TheWall software provides NAT and firewall services for a small network across multiple platforms, offering a range of tools to enhance network security.
However, users should be aware that some information on the FreeBSD website about PicoBSD may be outdated, as are the documents included with the source. The best and most up-to-date reference is the PicoBSD FAQ. To stay current, it is important to subscribe to the freebsd-small mailing list. Additionally, the FreeBSD website provides mailing list archives that can be browsed online for documentation.
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