iirc, OpenWRT also uses password-less root access via ssh by default and indeed, one might find these kind of configs in provisioning setups quite often. What a

iirc, OpenWRT also uses password-less root access via ssh by default and indeed, one might find these kind of configs in provisioning setups quite often. What are the options these days besides default user/pw? The (Plastic)Router from my ISP has this sticker on the back with a custom default pw for user access. Always wondered how this works.. probably somehow derived from MAC addresses and/or other factors.