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.

BlastRADIUS Vulnerability Discovered in RADIUS Protocol Used in Corporate Networks and Cloud Your email has been sent What is the RADIUS protocol? Who is affected by the BlastRADIUS flaw?

The "blast radius" is the full extent of damage that a single security breach could cause ... While it may seem dramatic to talk about possible cybersecurity failures, the concept of a blast ...

That means organisations should focus on limiting the blast radius of any potential breach ... for our customers,” he said. But the cyber security landscape is in constant flux, and new ...