39 citations · 57 across the 21 of their papers we have counts for
4 papers · 1 filter
Interference-free Operating System: A 6 Years' Experience in Mitigating Cross-Core Interference in Linux
Zhaomeng Deng, Ziqi Zhang, Ding Li +5
Real-time operating systems employ spatial and temporal isolation to guarantee predictability and schedulability of real-time systems on multi-core processors. Any unbounded and un…
TEESlice: Protecting Sensitive Neural Network Models in Trusted Execution Environments When Attackers have Pre-Trained Models
Ding Li, Ziqi Zhang, Mengyu Yao +3
Trusted Execution Environments (TEE) are used to safeguard on-device models. However, directly employing TEEs to secure the entire DNN model is challenging due to the limited compu…
SeeWasm: An Efficient and Fully-Functional Symbolic Execution Engine for WebAssembly Binaries
Ningyu He, Zhehao Zhao, Hanqin Guan +6
WebAssembly (Wasm), as a compact, fast, and isolation-guaranteed binary format, can be compiled from more than 40 high-level programming languages. However, vulnerabilities in Wasm…
Query Provenance Analysis: Efficient and Robust Defense against Query-based Black-box Attacks
Shaofei Li, Ziqi Zhang, Haomin Jia +3
Query-based black-box attacks have emerged as a significant threat to machine learning systems, where adversaries can manipulate the input queries to generate adversarial examples…