2 papers
cs.CR2021
Chunked-Cache: On-Demand and Scalable Cache Isolation for Security Architectures
Ghada Dessouky, Alexander Gruler, Pouya Mahmoody +2
Shared cache resources in multi-core processors are vulnerable to cache side-channel attacks. Recently proposed defenses have their own caveats: Randomization-based defenses are vu…
cs.CR2020
Mind the GAP: Security & Privacy Risks of Contact Tracing Apps
Lars Baumgärtner, Alexandra Dmitrienko, Bernd Freisleben +14
Google and Apple have jointly provided an API for exposure notification in order to implement decentralized contract tracing apps using Bluetooth Low Energy, the so-called "Google/…