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 ...

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 ...

A team of security researchers has disclosed new side-channel vulnerabilities in modern Apple processors that could steal sensitive information from web browsers. The Georgia Institute of Technology ...