Most people using Internet Explorer have encountered a security certificate error such as "There is a problem with this website's security certificate" at some point ...

You visit a client or other website and, instead of the site itself, you encounter a security certificate error. If you are using Windows and Internet Explorer, the ...

Select Next to begin the import process. Browse for the file containing your private key and certificate. Select the 3 1/2 disk containing your key and certificate file. A confirmation screen will ...

With this week's monthly Patch Tuesday, Microsoft has also rolled out a new policy for Edge and Internet Explorer that prevents sites that use a SHA-1-signed HTTPS certificate from loading. The move ...

In the past day a number of Safari users noticed a frequent and seemingly widespread error that claimed a certificate is invalid for a connection to the URL "static ...

Users around the world have had trouble accessing some HTTPS websites due to an error at GlobalSign, one of the world’s largest certificate authorities. As part of ...