"Let's Encrypt" is an organisation that provides SSL certificates for free in an automated way. While the use is simple on IIS or Apache web servers, on Kerio Connect it is a bit more complicated as it comes with its own web server. Here is how I set it up (there might be other ways, of course, please feel free to add your comments at the bottom of the page). First, download "letsencrypt-win-simple" from https://github.com/Lone-Coder/letsencrypt-win-simple This tool simplifies and automates Read more [...]