Monowall Download Page: http://m0n0.ch/wall/beta.php
Place the file you just downloaded onto your desktop.
Run Disk Utility
Compact Flash Disk ID
gzcat embedded-1.3b16.img | dd of=/dev/disk# bs=16k (Insert the Disk ID number that you jotted down from the previous step) Last warning if you enter the wrong information you could wipe a hard drive or other removable drive connected to your system)
You should receive a message as displayed above. If you receive a message that states the resource is busy, it means that you did not unmount a partition on the Compact Flash Card. Please go back to the previous step and unmount the partition.
Assemble the firewall
Log into the firewall
This information is case sensitive, make sure you enter everything in lower case.
That is it for the first part of the tutorial. The next tutorial will walk you through the basic configuration if the firewall. Subsequent tutorials will discuss more advanced features, such as creating tunnels between two remote firewalls.