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Dark Reading
Nvidia and AMD do face expanded export rules for their A100 and H100 artificial intelligence (AI) chips in the Middle East, but it's not yet clear why.
Dark Reading
Under construction: The world's leading ransomware gang is workshopping ransomware for less obvious systems beyond Windows environments. Experts weigh in on how worried we should be.
The Register
'The more important a thing is for the world, the less security it has' says inventor Cold boot attacks, in which memory chips can be chilled and data including encryption keys plundered, were demonstrated way back in 2008 – but they just got automated.…
ZDNet Security
Citing serious security risks, the Chinese government has directed operators of critical information infrastructure to stop buying products from the U.S. chipmaker.
Dark Reading
While Intel is building more hardware protections directly into the chips, enterprises still need a strategy for applying security updates on these components.
Dark Reading
Users of affected devices that want to mitigate risk from the security issues in the Exynos chipsets can turn off Wi-Fi and Voice-over-LTE settings, researchers from Google's Project Zero say.
The Hacker News
Google is calling attention to a set of severe security flaws in Samsung's Exynos chips, some of which could be exploited remotely to completely compromise a phone without requiring any user interaction. The 18 zero-day vulnerabilities affect a wide range of Android smartphones from Samsung, Vivo, Google, wearables using the Exynos W920 chipset, and vehicles equipped with the Exynos Auto T5123
Bleeping Computer
Project Zero, Google's zero-day bug-hunting team, discovered and reported 18 zero-day vulnerabilities in Samsung's Exynos chipsets used in mobile devices, wearables, and cars. [...]
Bleeping Computer
Project Zero, Google's zero-day bug-hunting team, discovered and reported 18 baseband zero-day vulnerabilities in Samsung's Exynos chipsets used in mobile devices, wearables, and cars. [...]
Dark Reading
The issue concerns the boot layer of ARM chips, which are driving a low-power mobile ecosystem that includes 5G smartphones and base stations.