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Pardon MIE?

Hacker News Top · 2026-05-23 Cached

A three-person team with AI assistance bypassed Apple's Memory Integrity Enforcement (MIE) in five days using two bugs and a clever idea, demonstrating a significant vulnerability in Apple's hardware-based kernel memory safety stack.

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#hardware-security

Europe built sovereign clouds to escape US control. Forgot about the processors

Hacker News Top · 2026-05-16 Cached

Europe invests over €2 billion in sovereign cloud initiatives to reduce US legal exposure, but these clouds largely rely on Intel and AMD processors whose management engines (ME/PSP) operate below the OS, creating a hidden channel that current certifications do not assess, undermining claims of extraterritorial immunity.

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Hacking Time: Spoofing Atomic Clocks with Audio Harmonics

Lobsters Hottest · 2026-05-09 Cached

The article discusses the vulnerability of consumer atomic clocks to signal spoofing via audio harmonics, detailing the technical challenges of receiving NIST's WWVB radio signals on the US East Coast due to ionospheric propagation issues.

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