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 ...

Researchers have demonstrated a new acoustic side-channel attack on keyboards that can deduce user input based on their typing patterns, even in poor conditions, such as environments with noise.

This is unexpectedly a great turn of events. I've always wanted a clone feature to have backup keys. In other words: I'm buying if anyone's selling affected keys! Click to expand... If you are talking ...

A new side-channel attack called "GoFetch" impacts Apple M1, M2, and M3 processors and can be used to steal secret cryptographic keys from data in the CPU's cache. The attack targets constant-time ...

Many SoC and ASIC manufacturers rely heavily on cryptographic solutions to safeguard sensitive IP and data transmission within their devices. In a dynamic landscape where threats from attackers ...

The Indirector attack discovered by University of California San Diego researchers focuses on the indirect branch predictor of a CPU. Five years after the Spectre and Meltdown CPU attacks rocked the ...

The big picture: Side-channel attacks are designed to exploit specific types of information leaked by hardware devices, allowing attackers to gain unauthorized access to sensitive or secret data.