A side-channel attack monitors indirect signals, like power consumption, electromagnetic radiation, or timing, to steal cryptographic keys and other secrets. While they usually target hardware – ...
A new side-channel attack called Pixnapping enables a malicious Android app with no permissions to extract sensitive data by stealing pixels displayed by applications or websites, and reconstructing ...
YubiKey 5 vulnerable to side-channel attack, YubiKey versions older than 5.7 are permanently at risk
FIDO authentication, is vulnerable. Attacking the vulnerability requires advanced knowledge and expensive equipment, but because YubiKey firmware cannot be updated ...
A new technical paper titled “Breaking ECDSA with Electromagnetic Side-Channel Attacks: Challenges and Practicality on Modern Smartphones” was published by researchers at Fraunhofer Institute for ...
A new technical paper titled “Memory DisOrder: Memory Re-orderings as a Timerless Side-channel” was published by researchers at University of Washington, Duke University, UC Santa Cruz, Raytheon and ...
Side-channel attacks have emerged as a critical security concern in an era of increasing reliance on virtualised environments. These attacks exploit indirect leakage—such as subtle timing variations, ...
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