I am currently undergoing the process of securing & hardening my nodes for running a cardano stake pool.
I do however have a question that pertains to the air-gapped device. I have an old laptop laying around that would be perfect for this - and was considering using it.
Would wiping the harddrive & installing a fresh OS be sufficient in building this air-gapped device? I’d like to get feedback from experts in this area as I wasn’t entirely sure if this would suffice, given how most individuals proclaim “new pc never connected to internet”