The classifier judged this item not relevant to AI security, so it is left out of lists, feeds, the API and dataset releases. If that is wrong, report a correction on this page.
InfoResearchPeer-reviewed
Multi-Screaming-Channel Attacks: Frequency Diversity for Enhanced Attacks
- Published
- Record updated
Summary
Researchers show that screaming-channel side-channel leakage on mixed-signal devices appears at frequencies beyond the clock harmonics, not only at the harmonics where earlier work collected it. They combine multiple frequencies and demonstrate attacks at 15 and, for the first time, 30 meters in an RF-polluted environment. Frequency combination reduces the number of traces needed to reach a given attack performance by at least 2x and up to 3.76x.