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Researchers have discovered a new and powerful transient execution attack called ‘Inception’ that can leak privileged secrets and data using unprivileged processes on all AMD Zen...
A senior research scientist at Google has devised new CPU attacks to exploit a vulnerability dubbed Downfall that affects multiple Intel microprocessor families and allows stealing...
A new software-based power side-channel attack called ‘Collide+Power’ was discovered, impacting almost all CPUs and potentially allowing data to leak. However, the researchers warn that the...
Security researchers have discovered a new speculative execution attack called Retbleed that affects processors from both Intel and AMD and could be used to extract sensitive...
A new side-channel attack known as Hertzbleed allows remote attackers to steal full cryptographic keys by observing variations in CPU frequency enabled by dynamic voltage and...
A new hardware attack targeting Pointer Authentication in Apple M1 CPUs with speculative execution enables attackers to gain arbitrary code execution on Mac systems. Pointer Authentication...
Secure multi-party computation (MPC) has seen steady evolution to tackle many scientific challenges. These include enabling the creation and tuning of AI or machine learning algorithms, as...
Intel has disclosed two high-severity vulnerabilities that affect a wide range of Intel processor families, allowing threat actors and malware to gain higher privilege levels on...
Researchers have disclosed the details of new timing and power-based side-channel attacks that affect all CPUs made by AMD, but the chipmaker says no new mitigations...
The year 2020 has been defined globally by the COVID-19 pandemic. One of few silver linings for this difficult set of circumstances is innovation – redesigning...
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