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, ...

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 – ...

Device security requires designers to secure their algorithms, not only against direct attacks on the input and output, but also against side-channel attacks. This requirement is especially notable ...

The longer a piece of silicon is out in the field the more prone it becomes to a cyberattack, raising questions about the optimal longevity of circuits and the impact of extending their lifetimes.

ChatGPT, Gemini, Microsoft Copilot, Claude, and Perplexity app icons. Microsoft has revealed a privacy flaw that could expose what you're talking about with AI chatbots like ChatGPT, even though your ...