Siyuan Cheng

21 papers at tracked venues · 16 at CORE A* · active 2024–2026

Venues

S&P ×4 CVPR ×2 NDSS ×2 USENIX Security ×2 AAAI ×1 ACL ×1 ACSAC ×1 ASE ×1 ECCV ×1 EMNLP ×1 FSE ×1 ICCV ×1 IROS ×1 NeurIPS ×1 WACV ×1

Frequent coauthors

Xiangyu Zhang

×21

Guangyu Shen

×16

Guanhong Tao

×13

Shengwei An

×12

Kaiyuan Zhang

×12

Zhuo Zhang

×9

Hanxi Guo

×7

Shiqing Ma

×7

Xiaolong Jin

×4

Shiwei Feng

×4

Xiangzhe Xu

×4

Yingqi Liu

×3

Papers

Mitigating Backdoor Attacks via Trigger Reconstruction and Model Hardening
WACV 2026 ·
Guanhong Tao
, Siyuan Cheng,
Guangyu Shen
,
Yingqi Liu
,
Shengwei An
,
Zhuo Zhang
,
Zhenting Wang
,
Hanxi Guo
,
Xiangyu Zhang
A Systematic Threat Modeling of LLM Applications
FSE 2025 ·
Guanhong Tao
, Siyuan Cheng,
Zhuo Zhang
,
Junmin Zhu
,
Guangyu Shen
,
Wanjing Han
,
Mu Zhang
,
Xiangyu Zhang
BAIT: Large Language Model Backdoor Scanning by Inverting Attack Target
S&P 2025 ·
Guangyu Shen
, Siyuan Cheng,
Zhuo Zhang
,
Guanhong Tao
,
Kaiyuan Zhang
,
Hanxi Guo
,
Lu Yan
,
Xiaolong Jin
,
Shengwei An
,
Shiqing Ma
,
Xiangyu Zhang
CENSOR: Defense Against Gradient Inversion via Orthogonal Subspace Bayesian Sampling
NDSS 2025 ·
Kaiyuan Zhang
, Siyuan Cheng,
Guangyu Shen
,
Bruno Ribeiro
,
Shengwei An
,
Pin-Yu Chen
,
Xiangyu Zhang
,
Ninghui Li
CO-SPY: Combining Semantic and Pixel Features to Detect Synthetic Images by AI
CVPR 2025 · Siyuan Cheng,
Lingjuan Lyu
,
Zhenting Wang
,
Xiangyu Zhang
,
Vikash Sehwag
EffiTune: Diagnosing and Mitigating Training Inefficiency for Parameter Tuner in Robot Navigation System
IROS 2025 ·
Shiwei Feng
,
Xuan Chen
,
Zikang Xiong
,
Zhiyuan Cheng
,
Yifei Gao
, Siyuan Cheng,
Sayali Kate
,
Xiangyu Zhang
JailbreakDiffBench: A Comprehensive Benchmark for Jailbreaking Diffusion Models
ICCV 2025 ·
Xiaolong Jin
,
Zixuan Weng
,
Hanxi Guo
,
Chenlong Yin
, Siyuan Cheng,
Guangyu Shen
,
Xiangyu Zhang
Profiler: Black-box AI-generated Text Origin Detection via Context-aware Inference Pattern Analysis
EMNLP 2025 ·
Hanxi Guo
, Siyuan Cheng,
Xiaolong Jin
,
Zhuo Zhang
,
Guangyu Shen
,
Kaiyuan Zhang
,
Shengwei An
,
Guanhong Tao
,
Xiangyu Zhang
SOFT: Selective Data Obfuscation for Protecting LLM Fine-tuning against Membership Inference Attacks
USENIX Security 2025 ·
Kaiyuan Zhang
, Siyuan Cheng,
Hanxi Guo
,
Yuetian Chen
,
Zian Su
,
Shengwei An
,
Yuntao Du
,
Charles Fleming
,
Ashish Kundu
,
Xiangyu Zhang
,
Ninghui Li
System Prompt Hijacking via Permutation Triggers in LLM Supply Chains
ACL 2025 ·
Lu Yan
, Siyuan Cheng,
Xuan Chen
,
Kaiyuan Zhang
,
Guangyu Shen
,
Xiangyu Zhang
Unleashing the Power of Generative Model in Recovering Variable Names from Stripped Binary
NDSS 2025 ·
Xiangzhe Xu
,
Zhuo Zhang
,
Zian Su
,
Ziyang Huang
,
Shiwei Feng
,
Yapeng Ye
,
Nan Jiang
,
Danning Xie
, Siyuan Cheng,
Lin Tan
,
Xiangyu Zhang
BiScope: AI-generated Text Detection by Checking Memorization of Preceding Tokens
NeurIPS 2024 ·
Hanxi Guo
, Siyuan Cheng,
Xiaolong Jin
,
Zhuo Zhang
,
Kaiyuan Zhang
,
Guanhong Tao
,
Guangyu Shen
,
Xiangyu Zhang
Elijah: Eliminating Backdoors Injected in Diffusion Models via Distribution Shift
AAAI 2024 ·
Shengwei An
,
Sheng-Yen Chou
,
Kaiyuan Zhang
,
Qiuling Xu
,
Guanhong Tao
,
Guangyu Shen
, Siyuan Cheng,
Shiqing Ma
,
Pin-Yu Chen
,
Tsung-Yi Ho
,
Xiangyu Zhang
Exploring Inherent Backdoors in Deep Learning Models
ACSAC 2024 ·
Guanhong Tao
, Siyuan Cheng,
Zhenting Wang
,
Shiqing Ma
,
Shengwei An
,
Yingqi Liu
,
Guangyu Shen
,
Zhuo Zhang
,
Yunshu Mao
,
Xiangyu Zhang
Exploring the Orthogonality and Linearity of Backdoor Attacks
S&P 2024 ·
Kaiyuan Zhang
, Siyuan Cheng,
Guangyu Shen
,
Guanhong Tao
,
Shengwei An
,
Anuran Makur
,
Shiqing Ma
,
Xiangyu Zhang
Lotus: Evasive and Resilient Backdoor Attacks through Sub-Partitioning
CVPR 2024 · Siyuan Cheng,
Guanhong Tao
,
Yingqi Liu
,
Guangyu Shen
,
Shengwei An
,
Shiwei Feng
,
Xiangzhe Xu
,
Kaiyuan Zhang
,
Shiqing Ma
,
Xiangyu Zhang
OdScan: Backdoor Scanning for Object Detection Models
S&P 2024 · Siyuan Cheng,
Guangyu Shen
,
Guanhong Tao
,
Kaiyuan Zhang
,
Zhuo Zhang
,
Shengwei An
,
Xiangzhe Xu
,
Yingqi Li
,
Shiqing Ma
,
Xiangyu Zhang
On Large Language Models' Resilience to Coercive Interrogation
S&P 2024 ·
Zhuo Zhang
,
Guangyu Shen
,
Guanhong Tao
, Siyuan Cheng,
Xiangyu Zhang
ROCAS: Root Cause Analysis of Autonomous Driving Accidents via Cyber-Physical Co-mutation
ASE 2024 ·
Shiwei Feng
,
Yapeng Ye
,
Qingkai Shi
,
Zhiyuan Cheng
,
Xiangzhe Xu
, Siyuan Cheng,
Hongjun Choi
,
Xiangyu Zhang
Rethinking the Invisible Protection against Unauthorized Image Usage in Stable Diffusion
USENIX Security 2024 ·
Shengwei An
,
Lu Yan
, Siyuan Cheng,
Guangyu Shen
,
Kaiyuan Zhang
,
Qiuling Xu
,
Guanhong Tao
,
Xiangyu Zhang
UNIT: Backdoor Mitigation via Automated Neural Distribution Tightening
ECCV 2024 · Siyuan Cheng,
Guangyu Shen
,
Kaiyuan Zhang
,
Guanhong Tao
,
Shengwei An
,
Hanxi Guo
,
Shiqing Ma
,
Xiangyu Zhang