Rt-tee: Real-time system availability for cyber-physical systems using arm trustzone

J Wang, A Li, H Li, C Lu, N Zhang - 2022 IEEE Symposium on …, 2022 - ieeexplore.ieee.org
Embedded devices are becoming increasingly pervasive in safety-critical systems of the
emerging cyber-physical world. While trusted execution environments (TEEs), such as ARM …

Differentially Private Resource Allocation

JQ Chen, T Wang, Z Zhang, Y Zhang, S Jha… - Proceedings of the 39th …, 2023 - dl.acm.org
Recent studies have shown that systems with limited resources like Metadata-private
Messenger (MPM) suffer from side-channel attacks under resource allocation (RA). In the …

Pareto-Secure Machine Learning (PSML): Fingerprinting and Securing Inference Serving Systems

D Sanyal, JT Hung, M Agrawal, P Jasti… - arXiv preprint arXiv …, 2023 - arxiv.org
With the emergence of large foundational models, model-serving systems are becoming
popular. In such a system, users send the queries to the server and specify the desired …

CSCAD: An Adaptive LightGBM Algorithm to Detect Cache Side-Channel Attacks

S Hao, J He, W Li, T Li, G Yang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Cache side-channel attacks have become more sophisticated and more destructive to the
security of computer architectures and cloud platforms than ever before, resulting in the …

Protection Window Based Security-Aware Scheduling against Schedule-Based Attacks

J Ren, C Liu, C Lin, R Bi, S Li, Z Wang, Y Qian… - ACM Transactions on …, 2023 - dl.acm.org
With widespread use of common-off-the-shelf components and the drive towards connection
with external environments, the real-time systems are facing more and more security …

Recovery from Adversarial Attacks in Cyber-physical Systems: Shallow, Deep, and Exploratory Works

P Lu, L Zhang, M Liu, K Sridhar, O Sokolsky… - ACM Computing …, 2024 - dl.acm.org
Cyber-physical systems (CPS) have experienced rapid growth in recent decades. However,
like any other computer-based systems, malicious attacks evolve mutually, driving CPS to …

Attacking schedule indistinguishability in real-time systems

D Sanyal - 2022 - ideals.illinois.edu
Abstract Real-Time Systems (RTS) have gained prominence in new domains such as
autonomous cars, drones, and the Internet-of-Things (IoT). RTS have stringent timing …