![The Lava Lamps That Help Keep The Internet Secure](https://hight3ch.com/wp-content/uploads/2017/11/the-lava-lamps-that-help-keep-th-800x440.jpg)
At the headquarters of Cloudflare, in San Francisco, there’s a wall of lava lamps: the Entropy Wall. They’re used to generate random numbers and keep a good bit of the internet secure: here’s how.
At the headquarters of Cloudflare, in San Francisco, there’s a wall of lava lamps: the Entropy Wall. They’re used to generate random numbers and keep a good bit of the internet secure: here’s how.