Issuing and installing SSL certificates doesn’t have to be a challenge, especially when there are tools like acme.sh available. Jack Wallen shows you how to install and use this handy script.

Let’s Encrypt, the popular SSL certificate authority, is about to stop sending emails for expiring certificates. If you have a server using Let’s Encrypt, you’ll need to use automations to keep up ...

Let's Encrypt root certificates are now trusted by major root programmes including those run by tech giants including Microsoft, Google, and Apple. Let's Encrypt will continue using cross-signatures.

Let’s Encrypt, the Internet Security Research Group‘s free certificate signing authority, issued its first certificate a little over four years ago. Today, it issued its billionth. The ISRG’s goal for ...