FASE
Abstract
While all computation generates electromagnetic (EM) side-channel signals, some of the strongest and farthest-propagating signals are created when an existing strong periodic signal (e.g. a clock signal) becomes stronger or weaker (amplitude-modulated) depending on processor or memory activity. However, modern systems create emanations at thousands of different frequencies, so it is a difficult, error-prone, and time-consuming task to find those few emanations that are AM-modulated by processor/memory activity.
Document Details
- Document Type
- Pub Defense Publication
- Publication Date
- Jun 13, 2015
- Source ID
- 10.1145/2872887.2750394
Entities
People
- Alenka Zajić
- Milos Prvulović
- Robert Callan
Organizations
- Air Force Office of Scientific Research
- Georgia Tech
- National Science Foundation