Is it possible to have a USB drive function as a login token?
IE: I turn on my computer, plug the USB drive into my system and the system recognises it and logs me in? Likewise, logs me out should the drive be removed?
Thanks in advance :)
There is an article at LinuxConfig for Linux authentication login with USB device.
A summary of actions,
It's not a regular USB key, but have you looked at YubiKey? It can generate either one-time passwords or just send a normal but long password, and it's recognised as a USB keyboard so it works on pretty much any computer.