Using multiple public/private keys with ssh

To use multiple public/private keys with ssh, instead of having to specify which key you want to use for which host on the command line, you can create a $HOME/.ssh/config as such: # Default Identity to use IdentityFile ~/.ssh/id_rsa # I create a different key-pair for each host Host heroku.com IdentityFile ~/.ssh/id_rsa-heroku Host github.com IdentityFile […]

Why you shouldn't stay logged in to Facebook

Recently it’s become more common for websites to use Facebook to handle the comments on their website. Personally, it creeps me out when I go to some random website and I see my Facebook profile picture on the page. Then, I thought, well if they have my Facebook profile pic on their page, could they […]