Security

Credit to Author: Axelle Apvrille| Date: Thu, 22 Jun 2017 15:00:03 +0000

Welcome back to our monthly review of some of the most interesting security research publications. This month, let's do a bit of crypto… Past editions: April 2017 March 2017 P. Carru, Attack TrustZone with Rowhammer Rowhammer is an attack on DRAM, which consists in repeatedly accessing given rows of the DRAM to cause random bit flips in adjacent rows. Until now, the attack hadn't been demonstrated on ARM's TrustZone: but that's what the author implemented. He demonstrated that, using…

Credit to Author: Susan Biddle| Date: Thu, 22 Jun 2017 13:00:03 +0000

Today’s healthcare networks are intricate ecosystems of different networks comprised of a wide variety of connected devices and moving data, but they weren’t always this open. The industry as a whole has had to rapidly shift gears. Healthcare data now flows faster than ever, and it isn’t slowing down. As a result, the role of the healthcare chief information officer (CIO) has had to expand and adapt. As networks expand and connected devices permeate the healthcare landscape, the CIO will continue to play an increasingly important…