activity
20202026
most citedWhen the Differences in Frequency Domain are Compensated: Understanding and Defeating Modulated Replay Attacks on Automatic Speech Recognition

37 citations · 80 across the 10 of their papers we have counts for

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8 papers · 1 filter

cs.CR2025★ 4 cited

ChainMarks: Securing DNN Watermark with Cryptographic Chain

Brian Choi, Shu Wang, Isabelle Choi +1

With the widespread deployment of deep neural network (DNN) models, dynamic watermarking techniques are being used to protect the intellectual property of model owners. However, re…

cs.CR2025

TYPEPULSE: Detecting Type Confusion Bugs in Rust Programs

Hung-Mao Chen, Xu He, Shu Wang +2

Rust supports type conversions and safe Rust guarantees the security of these conversions through robust static type checking and strict ownership guidelines. However, there are in…

cs.CR2024★ 1 cited

Dye4AI: Assuring Data Boundary on Generative AI Services

Shu Wang, Kun Sun, Yan Zhai

Generative artificial intelligence (AI) is versatile for various applications, but security and privacy concerns with third-party AI vendors hinder its broader adoption in sensitiv…

cs.CR2023

BinGo: Identifying Security Patches in Binary Code with Graph Representation Learning

Xu He, Shu Wang, Pengbin Feng +4

A timely software update is vital to combat the increasing security vulnerabilities. However, some software vendors may secretly patch their vulnerabilities without creating CVE en…

cs.CR2023★ 1 cited

Compensating Removed Frequency Components: Thwarting Voice Spectrum Reduction Attacks

Shu Wang, Kun Sun, Qi Li

Automatic speech recognition (ASR) provides diverse audio-to-text services for humans to communicate with machines. However, recent research reveals ASR systems are vulnerable to v…

cs.CR2023

Exploring Security Commits in Python

Shiyu Sun, Shu Wang, Xinda Wang +3

Python has become the most popular programming language as it is friendly to work with for beginners. However, a recent study has found that most security issues in Python have not…

cs.CR2021★ 37 cited

PatchRNN: A Deep Learning-Based System for Security Patch Identification

Xinda Wang, Shu Wang, Pengbin Feng +4

With the increasing usage of open-source software (OSS) components, vulnerabilities embedded within them are propagated to a huge number of underlying applications. In practice, th…

cs.CR2020★ 37 cited

When the Differences in Frequency Domain are Compensated: Understanding and Defeating Modulated Replay Attacks on Automatic Speech Recognition

Shu Wang, Jiahao Cao, Xu He +2

Automatic speech recognition (ASR) systems have been widely deployed in modern smart devices to provide convenient and diverse voice-controlled services. Since ASR systems are vuln…