Here is a guide showing you how to create a Certificate Signing Request in Windows Server. A Certificate Signing Request (CSR) is an encrypted message sent from an applicant for a Secure Sockets Layer ...

How to upgrade Ubuntu Server from 20.04 to 22.04 Your email has been sent Ubuntu 22.04 is almost upon us. At the moment, the beta version of the platform has been ...

In this article, we will look at how to fix The server certificate did not match any of the expected values, Error 0x8a15005e. The issue happens when a user is trying ...

How to utilize openssl in Linux to check SSL certificate details Your email has been sent Administering SSL certificates can be quite a chore, especially when it comes time to renew or replace them.

After earlier detailing needed planning, Brien goes to the next step: an in-place upgrade of the Windows Server OS as it relates to AWS EC2. In my previous blog post in this series, I talked about ...