On the Challenges of Detecting Side-Channel Attacks in SGX
Jianyu Jiang, Claudio Soriente, Ghassan Karame · 2022
Existing tools to detect side-channel attacks on Intel SGX are grounded on the observation that attacks affect the performance of the victim application. As such, all detection tools monitor the potential victim and raise an alarm if the witnessed performance (in terms of runtime, enclave interruptions, cache misses, etc.) is out of the ordinary.