cognitive cybersecurity intelligence
An unprivileged Linux program can time a hardware interrupt to land in the gap between a processor sanitizing its branch predictor and the kernel using it, re-poisoning the predictor after the defense has run.
MIT CSAIL researchers Daniël Trujillo and Mengjia Yan named the technique INTERRUPT INJECTION. On an AMD Zen 2 machine running Linux 6.14 with every default Spectre v2 mitigation on,
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Millions impacted by Greater Cincinnati healthcare data breach Cincinnati Enquirer
Nearly 800 Malicious npm Packages Deliver Cross-Platform RAT and Infostealer thehackernews.com
ClickFix Attacks Deliver macOS Stealer That Can Drain Crypto Wallets The Hacker News
A recent wave of cyber attacks targeting financial services, private equity, and professional services is attributed to a data extortion group known as UNC6671. “UNC6671
