Ideally, you'd encrypt everything you do on the web to keep it away from spies and thieves. However, getting a security certificate to enable that encryption on your own site can be both costly and difficult -- many people don't even bother. That's not good enough for the Electronic Frontier Foundation, so it's partnering with Mozilla, Cisco and other tech firms to launch Let's Encrypt, an authority that will hand out and manage free certificates for anyone that wants them. Besides eliminating the cost barrier, the effort will also scrap a lot of the bureaucracy and hard work that's normally involved -- all you'll have to do is run a program, which should take seconds.