Despite being a library that most people outside of the technology industry have never heard of, the Heartbleed bug in OpenSSL caught the attention of the mainstream press when it was uncovered in April 2014 because so many websites were vulnerable to theft of sensitive server and user data. At LinuxCon Europe, Rich Salz and Tim Hudson from the OpenSSL team did a deep dive into what happened with Heartbleed and the steps the OpenSSL team are taking to improve the project.
Source: OpenSSL after Heartbleed | Linux.com | The source for Linux information