Hi, Normally I'm using SSH with regular password login, and I've read about generating a keypair and having a password-less connection that way. Is there a way to require both the key AND a password? Basically if I put the key in my SSH client at work, I don't want a co-worker to be able to login to my home PC, or someone to grab my phone, etc.
Is there a way to put a passphrase on the key (seperate from my user account password)? Maybe that would work... Otherwise I've thought about having a dummy SSH account and then "su - realuser" to get access, but that seems kind of messy. I've always used password login and IP-restricted it, but now I'm traveling more and never know what IP I might be connecting from, so using a key seems to be the best plan, or maybesome kind of portknocking (but that's difficult from restricted ssh environments such as a phone). Thanks, Paul
