I just read an article about HardenedBSD that looked very interesting. Is there a way I could set up a small linode to experiment with?

Thank you,
Jeff

Linodes are charged by the hour that they are made, so you can easily set up a small $10 per month Linode for a few hours or a few days to mess with this, and the cost will come out to be very minimal, as long as you remove the Linode when you are done with it.