Security has become an increasing concern for businesses as technology and daily life intersect. A press release from 2011 in which Sony Entertainment announced it had been hacked, highlighted the ...

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 ...

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 ...

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 ...

Microsoft released unplanned updates over the weekend. They correct errors in the January patches and bring new boot certificates.

When trying to connect to WiFi, if you receive a Wi-Fi certificate error message — Can’t connect because you need a certificate to sign in to WiFi, then this post ...

While browsing a website on Google Chrome, if you get an error saying This server could not prove that it is <domain.com>; its security certificate is not from <ABC ...

Website certificates The Group Policy settings listed in the following table help ensure that users are not tricked by fraudulent certificates or unsigned software. Table 7. Group Policy settings for ...