The New Years revelation that decades' worth of Intel's processors had deep, scary defects called "Spectre" and "Meltdown" still has security experts reeling as they contemplate the scale of patching billions of devices that are vulnerable to attack.
As is often the case in security research, the development of a novel kind of attack has led to further work that tries variations on the theme to discover similar defects.
A group of researchers spoke to the German IT magazine "c't" about a pending disclosure of eight more Spectre/Meltdown-style defects in microprocessors; the report is short on details as the affected companies have been given a grace period to create patches and other mitigation strategies before the researchers publish. Mentioned in the report are Intel, ARM and AMD, though it's not clear which chips are vulnerable, or how grave the vulnerabilities are.
The magazine, called c’t, said it was aware of Intel Corp’s plans to patch the flaws, adding that some chips designed by ARM Holdings, a unit of Japan’s Softbank, might be affected, while work was continuing to establish whether Advanced Micro Devices chips were vulnerable.
'Next generation' flaws found on computer processors: magazine [Reuters]
Every year, the Electronic Frontier Foundation presents its Pioneer Awards (previously); now renamed the Barlow Award in honor of EFF co-founder John Perry Barlow, who died last year.
In a new paper for IEEE Security, a trio of researchers (two from Cambridge, one from private industry) identify a de-anonymizing attack on Iphones that exploits minute differences in sensor calibration: an Iphone user who visits a webpage running the attack code can have their phone uniquely identified in less than a second, through queries […]
Thangrycat is a newly disclosed vulnerability in Cisco routers that allows attackers to subvert the router's trusted computing module, which allows malicious software to run undetectably and makes it virtually impossible to eliminate malware once it has been installed.
If you can build a cloud infrastructure, you can build a business. Companies are overwhelmingly turning to cloud computing to set up or bolster their network, and it’s easy to see why. It allows on-demand access to processing power, a la carte services, and nearly unlimited storage, all without adding extra systems and the maintenance […]
Does your gaming setup need an upgrade? No need to wait for Christmas. We’ve rounded up the latest tech accessories for your favorite video game platforms. All of them are already sale priced, but you can knock an additional 15% off the final price for Memorial Day by using the online code WEEKEND15. Audeze Mobius […]
Raspberry Pi is one of the world’s most versatile open-source computers. Alexa is a home automation hub with limitless potential. Together, they’re a dream team for ambitious makers, opening the door to everything from automatic lights to voice-controlled robots. Learning Raspberry Pi is meant to be relatively easy for newbies, but its applications with Alexa […]