How to Store an SSH Key on a Yubikey
I know Yubikeys are pretty old hat by now, but I still feel weirded out by relying something like this into a USB stick. I just know I would lose the key at some point locking me out from everything. Of course the solution is to have two keys, but don't really know where I would feel comfortable storing the extra key (also how often do you check that it still works?)I'm probably just over thinking this and overly paranoid.