SSL certificates took on an important role in vSphere 5.1, and managing the certificates that the vSphere environment required became another challenge that vSphere administrators needed to tackle.

For three days, system administrators have been troubleshooting errors that have prevented Windows users from running applications such as QuickBooks and Avatax. We now know the cause: an unannounced ...

Tens of thousands of secure websites might start to display certificate errors to their visitors in January, when Microsoft plans to stop trusting 20 certificate authorities (CAs) from around the ...