=== SSH Keys ===
Using After performing lab7 in OPS235, you should have a basic understanding of ssh and public/private key cryptography to create secure connections between servers.The public key can be "shared" with other server accounts, etc and used in conjunction with your private key in order to help encrypt/de-crypt data. What you may not know is that by using a "trick" (the magic of public key cryptography), you can SSH to a linux Linux machine without using a password!Learning to perform this trick is <u>'''essential '''</u> in this course and in the industry in general. SSH keys are used everywhere that linux Linux servers are used.
The diagram displayed to the right is shared from [http://sebastien.saunier.me/blog/2015/05/10/github-public-key-authentication.html Sébastien Saunier's blog].
