Using computing power from a cluster of 200 PS3 game consoles and about $700 in test digital certificates, a group of hackers in the U.S. and Europe have found a way to target a known weakness in the ...

Blast-RADIUS, an authentication bypass in the widely used RADIUS/UDP protocol, enables threat actors to breach networks and devices in man-in-the-middle MD5 collision attacks. Many networked devices ...

A design flaw in the decades-old RADIUS authentication protocol allows attackers to take over network devices from a man-in-the-middle position by exploiting MD5 hash collisions. The “secure enough” ...

1) It is trivial for someone to cause a collision (in fact effectively indefinitely many) with other inputs they control. 2) It's almost certainly not too hard for someone motivated to generate ...

LAS VEGAS—Elie Bursztein, Google's lead anti-fraud researcher, began his talk here at Black Hat 2017 with an understatement: "It has been a long and interesting journey over the last few years." In ...

Microsoft has given customers six months to find MD5 installations and prepare for a February 2014 patch that will block the broken algorithm. The clock is running on Windows administrators to sweep ...