Certificate-based authentication is a cryptographic technique that allows one computer to securely identify itself to another across a network connection, using a document called a public-key ...

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

Microsoft released two optional security updates Tuesday to block digital certificates that use the MD5 hashing algorithm and to improve the network-level authentication for the Remote Desktop ...

The majority of certificate outages don’t begin with a breach alert. They are silent at first. One day, a browser warning ...

The Web cert world has undergone a lot of change this year, and Google has now set a June 2026 deadline for being even stricter about which certificates can be used for which functions. Historically, ...

I'm looking to setup a passwordless webservice in asp.net in which both parties can guarantee that they're talking with an authorized computer.<BR><BR>Basically my ...

The machine certificate on the RAS server has expired The trusted root certificate to validate the RAS server certificate is absent on the client VPN server name as given on the client doesn’t match ...

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 ...