Rich Salz and Tim Hudson started off their LinuxCon Europe 2016 talk by stating that April 3, 2014 shall forever be known as the "re-key the Internet date." That, of course, was the day that the Heartbleed vulnerability in the OpenSSL library was disclosed. A lot has happened with OpenSSL since that day, to the point that, Salz said, this should be the last talk he gives that ever mentions that particular vulnerability. In the last two years, the project has recovered from Heartbleed and is now more vital than ever before.