RADIUS didn’t fail — certificate trust did, proving one forgotten root CA can bring modern network access to a full stop.

Mozilla is warning Firefox users to update their browsers to the latest version to avoid facing disruption and security risks caused by the upcoming expiration of one of the company's root ...

One of the largest providers of HTTPS certificates, Let’s Encrypt, saw its root certificate expire this week — meaning you might need to upgrade your devices to prevent them from breaking. Let's ...

On Sept. 30, a root certificate provided by digital certificate authority (CA) Let's Encrypt expired, meaning that the tens of millions of websites and devices that used the cert had to have updated ...

Working on something at work that is bugging me. We have our root certificates, properly signed, etc. I'm trying to import them on a 10.8 virtual machine. I can input them into the "System" keychain, ...

Google has announced plans to run its own certificate root program/store for Chrome, in a major architectural shift for the company's web browser program. A "root program" or a "root store" is a list ...

The plot thickens: After Dell confirmed that one of its support tools installed a dangerous self-signed root certificate and private key on computers, users discovered a similar certificate deployed ...

In a move eerily similar to the Superfish debacle that visited Lenovo in February, Dell is shipping computers that come preinstalled with a digital certificate that makes it easy for attackers to ...

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 ...

Google announced yesterday plans to become a self-standing, certified, and independent Root Certificate Authority, meaning the company would be able to issue its own TLS/SSL certificates for securing ...

Amazon Web Services continues to extend its reach into IT products, applying today to Mozilla and the Android Open Source Project to become a root Certificate Authority, also known as a CA. The move ...