Struggling with Edge browser security certificate errors? Discover proven steps to troubleshoot and resolve them quickly, ...

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 ...

The name on the security certificate is invalid or does not match the name of the target site webmail.domain.com. Outlook is unable to connect to the proxy Server ...

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 ...

Mozilla has halted the automatic updates to Firefox 65 as users are unable to browse web sites due to certificate errors. These errors are being caused by conflicts between various antivirus program's ...

League of Legends went offline on January 4 2026 due to error affecting logins worldwide, echoing similar 2016 outage ...

A lot of users are reporting that when they try to access a website or a local web server, they see SEC ERROR REUSED ISSUER AND SERIAL warning. This issue is usually ...

Over the last few years digital certificate errors have gotten less common. This one intrigued me for a bunch of reasons, not the least of which was that the ...