Cybersecurity researchers have discovered a critical security vulnerability in RADIUS, a widely used network authentication protocol dating back to the 1990s that’s still in widespread use today.

The RADIUS authentication scheme, short for “Remote Authentication Dial-In User Service”, has been widely deployed for user authentication in all sorts of scenarios. It’s a bit odd, in that individual ...

Corporate networks have not only grown in size over the years, but they have also grown in complexity. Over the years, new services have been implemented to satisfy the growing demand for easy to use ...