1 citations · 1 across the 5 of their papers we have counts for
5 papers
Finding Vulnerabilities via LLM-Augmented Semantics-Aware Type-Checking
Ruizhe Wang, Meng Xu, N. Asokan
Vulnerability detection via static analysis traditionally relies on security experts encoding insecure coding patterns into algorithmic rules. However, this approach often focuses…
SeMalloc: Semantics-Informed Memory Allocator
Ruizhe Wang, Meng Xu, N. Asokan
Use-after-free (UAF) is a critical and prevalent problem in memory unsafe languages. While many solutions have been proposed, balancing security, run-time cost, and memory overhead…
S2malloc: Statistically Secure Allocator for Use-After-Free Protection And More
Ruizhe Wang, Meng Xu, N. Asokan
Attacks on heap memory, encompassing memory overflow, double and invalid free, use-after-free (UAF), and various heap spraying techniques are ever-increasing. Existing entropy-base…
Sequential Attacks on Kalman Filter-based Forward Collision Warning Systems
Yuzhe Ma, Jon Sharp, Ruizhe Wang +2
Kalman Filter (KF) is widely used in various domains to perform sequential learning or variable estimation. In the context of autonomous vehicles, KF constitutes the core component…
Data Privacy in Trigger-Action Systems
Yunang Chen, Amrita Roy Chowdhury, Ruizhe Wang +3
Trigger-action platforms (TAPs) allow users to connect independent web-based or IoT services to achieve useful automation. They provide a simple interface that helps end-users crea…