Firesheep Firefox Add-On Hijacks Twitter and Facebook

If you didn’t already know that plain HTTP sessions are utterly insecure, here’s proof: A new Firefox addin named Firesheep captures sessions on open Wi-Fi networks and goes one step more sinister. It finds users logged into Facebook, Twitter, Google, Amazon, Dropbox, Evernote, WordPress, Flickr, bit.ly and more, and lets you take over their sessions […]