Safer Access without Passwords
Jul 06, 2011, 23:00 (0 Talkback[s])
"How do you make sure that your passwords are safe? You can make
them longer, complicate them by adding odd characters, making sure
to use different passwords for each user account that you have. Or,
you can simply skip them all together.
The secure shell, ssh, is a key tool in any Linux user's
toolbox. As soon as you have more than one machine to interact
with, ssh is the obvious choice.