Hi all, newbie here.
I got a question and if it is in the wrong forum please forgive me.
I the old days I remember that you could utilise an old computer as a Hardware Firewall using DOS. Now I do not have any programming skills yet (got my first three Raspberry Pi 1 only this week via eBay an a Raspberry Zero from the MagPi Magazine No 40 with my new subscription) but I would like to know if there is any way to build a Hardware Firewall with the Pi1 or later ones.
I have searched first before posting and I got over 2000 returns but I could not find one that seemed to describe the same question (ok, I do admit that I did not look through all posts ).
Many thanks in advance