Yuqi Chen

42 papers A* 7A 3B 2Journal 27Unranked 3
YearRankTypeTitle / Venue / Authors
2025 A* conf
AgentSentinel: An End-to-End and Real-Time Security Defense Framework for Computer-Use Agents.
CCS
Haitao Hu, Peng Chen, Yanpeng Zhao, Yuqi Chen
2025 J jnl
AgentSentinel: An End-to-End and Real-Time Security Defense Framework for Computer-Use Agents.
CoRR
Haitao Hu, Peng Chen, Yanpeng Zhao, Yuqi Chen
2025 J jnl
Breaking the Loop: Detecting and Mitigating Denial-of-Service Vulnerabilities in Large Language Models.
CoRR
Junzhe Yu, Yi Liu, Huijia Sun, Ling Shi, Yuqi Chen
2025 A conf
Developing a Strong CPS Defender: An Evolutionary Approach.
RAID
Qingyuan Hu, Christopher M. Poskitt, Jun Sun, Yuqi Chen
2025 J jnl
Developing a Strong CPS Defender: An Evolutionary Approach.
CoRR
Qingyuan Hu, Christopher M. Poskitt, Jun Sun, Yuqi Chen
2025 — conf
LaserGuider: A Laser Based Physical Backdoor Attack Against Deep Neural Networks.
ACNS (3)
Yongjie Xu, Guangke Chen, Fu Song, Yuqi Chen
2025 J jnl
SFACIF: A safety function attack and anomaly industrial condition identified framework.
Comput. Networks
Kaixiang Liu, Yongfang Xie, Yuqi Chen, Shiwen Xie, Xin Chen, Dongliang Fang, Limin Sun
2025 J jnl
SecureSIS: Securing SIS Safety Functions With Safety Attributes and BPCS Information.
IEEE Trans. Inf. Forensics Secur.
Kaixiang Liu, Yongfang Xie, Shiwen Xie, Yuqi Chen, Xin Chen, Limin Sun, Zhiwen Pan
2024 A* conf
ACAV: A Framework for Automatic Causality Analysis in Autonomous Vehicle Accident Recordings.
ICSE
Huijia Sun, Christopher M. Poskitt, Yang Sun, Jun Sun, Yuqi Chen
2024 J jnl
ACAV: A Framework for Automatic Causality Analysis in Autonomous Vehicle Accident Recordings.
CoRR
Huijia Sun, Christopher M. Poskitt, Yang Sun, Jun Sun, Yuqi Chen
2024 J jnl
Control Logic Attack Detection and Forensics Through Reverse-Engineering and Verifying PLC Control Applications.
IEEE Internet Things J.
Yangyang Geng, Xin Che, Rongkuan Ma, Qiang Wei, Mufeng Wang, Yuqi Chen
2024 J jnl
Detecting Cyber-Attacks Against Cyber-Physical Manufacturing System: A Machining Process Invariant Approach.
IEEE Internet Things J.
Zedong Li, Xin Chen, Yuqi Chen, Shijie Li, Hangyu Wang, Shichao Lv, Limin Sun
2024 A conf
DistillSeq: A Framework for Safety Alignment Testing in Large Language Models using Knowledge Distillation.
ISSTA
Mingke Yang, Yuqi Chen, Yi Liu, Ling Shi
2024 J jnl
DistillSeq: A Framework for Safety Alignment Testing in Large Language Models using Knowledge Distillation.
CoRR
Mingke Yang, Yuqi Chen, Yi Liu, Ling Shi
2024 J jnl
EasyBC: A Cryptography-Specific Language for Security Analysis of Block Ciphers against Differential Cryptanalysis.
Proc. ACM Program. Lang.
Pu Sun, Fu Song, Yuqi Chen, Taolue Chen
2024 A* conf
Efficient Detection of Toxic Prompts in Large Language Models.
ASE
Yi Liu, Junzhe Yu, Huijia Sun, Ling Shi, Gelei Deng, Yuqi Chen, Yang Liu
2024 J jnl
Efficient Detection of Toxic Prompts in Large Language Models.
CoRR
Yi Liu, Junzhe Yu, Huijia Sun, Ling Shi, Gelei Deng, Yuqi Chen, Yang Liu
2024 J jnl
Groot: Adversarial Testing for Generative Text-to-Image Models with Tree-based Semantic Transformation.
CoRR
Yi Liu, Guowei Yang, Gelei Deng, Feiyue Chen, Yuqi Chen, Ling Shi, Tianwei Zhang, Yang Liu
2024 J jnl
LaserGuider: A Laser Based Physical Backdoor Attack against Deep Neural Networks.
CoRR
Yongjie Xu, Guangke Chen, Fu Song, Yuqi Chen
2024 B conf
MICABAC: Multidimensional Industrial Control Attribute-Based Access Control Model.
SMC
Hangyu Wang, Fei Lv, Yuqi Chen, Shuaizong Si, Zhiwen Pan, Degang Sun, Limin Sun
2024 J jnl
PowerGuard: Using Power Side-Channel Signals to Secure Motion Controllers in ICS.
IEEE Trans. Inf. Forensics Secur.
Shijie Li, Yuqi Chen, Xin Chen, Zedong Li, Dongliang Fang, Kaixiang Liu, Shichao Lv, Limin Sun
2023 J jnl
Constructing Cyber-Physical System Testing Suites Using Active Sensor Fuzzing.
IEEE Trans. Software Eng.
Fan Zhang, Qianmei Wu, Bohan Xuan, Yuqi Chen, Wei Lin, Christopher M. Poskitt, Jun Sun, Binbin Chen
2023 J jnl
Defending Cyber-Physical Systems Through Reverse-Engineering-Based Memory Sanity Check.
IEEE Internet Things J.
Yangyang Geng, Yuqi Chen, Rongkuan Ma, Qiang Wei, Jie Pan, Jingyi Wang, Peng Cheng, Qingxian Wang
2023 A* conf
Finding Causally Different Tests for an Industrial Control System.
ICSE
Christopher M. Poskitt, Yuqi Chen, Jun Sun, Yu Jiang
2023 J jnl
Finding Causally Different Tests for an Industrial Control System.
CoRR
Christopher M. Poskitt, Yuqi Chen, Jun Sun, Yu Jiang
2023 J jnl
Specification-Based Autonomous Driving System Testing.
IEEE Trans. Software Eng.
Yuan Zhou, Yang Sun, Yun Tang, Yuqi Chen, Jun Sun, Christopher M. Poskitt, Yang Liu, Zijiang Yang
2022 A* conf
LawBreaker: An Approach for Specifying Traffic Laws and Fuzzing Autonomous Vehicles.
ASE
Yang Sun, Christopher M. Poskitt, Jun Sun, Yuqi Chen, Zijiang Yang
2022 J jnl
LawBreaker: An Approach for Specifying Traffic Laws and Fuzzing Autonomous Vehicles.
CoRR
Yang Sun, Christopher M. Poskitt, Jun Sun, Yuqi Chen, Zijiang Yang
2021 J jnl
Adversarial Attacks and Mitigation for Anomaly Detectors of Cyber-Physical Systems.
CoRR
Yifan Jia, Jingyi Wang, Christopher M. Poskitt, Sudipta Chattopadhyay, Jun Sun, Yuqi Chen
2021 J jnl
Adversarial attacks and mitigation for anomaly detectors of cyber-physical systems.
Int. J. Crit. Infrastructure Prot.
Yifan Jia, Jingyi Wang, Christopher M. Poskitt, Sudipta Chattopadhyay, Jun Sun, Yuqi Chen
2021 J jnl
Code Integrity Attestation for PLCs using Black Box Neural Network Predictions.
CoRR
Yuqi Chen, Christopher M. Poskitt, Jun Sun
2021 — conf
Code integrity attestation for PLCs using black box neural network predictions.
ESEC/SIGSOFT FSE
Yuqi Chen, Christopher M. Poskitt, Jun Sun
2020 J jnl
Active Fuzzing for Testing and Securing Cyber-Physical Systems.
CoRR
Yuqi Chen, Bohan Xuan, Christopher M. Poskitt, Jun Sun, Fan Zhang
2020 A conf
Active fuzzing for testing and securing cyber-physical systems.
ISSTA
Yuqi Chen, Bohan Xuan, Christopher M. Poskitt, Jun Sun, Fan Zhang
2019 A* conf
Learning-Guided Network Fuzzing for Testing Cyber-Physical System Defences.
ASE
Yuqi Chen, Christopher M. Poskitt, Jun Sun, Sridhar Adepu, Fan Zhang
2019 J jnl
Learning-Guided Network Fuzzing for Testing Cyber-Physical System Defences.
CoRR
Yuqi Chen, Christopher M. Poskitt, Jun Sun, Sridhar Adepu, Fan Zhang
2018 A* conf
Learning from Mutants: Using Code Mutation to Learn and Monitor Invariants of a Cyber-Physical System.
IEEE Symposium on Security and Privacy
Yuqi Chen, Christopher M. Poskitt, Jun Sun
2018 J jnl
Learning from Mutants: Using Code Mutation to Learn and Monitor Invariants of a Cyber-Physical System.
CoRR
Yuqi Chen, Christopher M. Poskitt, Jun Sun
2017 — conf
Anomaly Detection for a Water Treatment System Using Unsupervised Machine Learning.
ICDM Workshops
Jun Inoue, Yoriyuki Yamagata, Yuqi Chen, Christopher M. Poskitt, Jun Sun
2017 J jnl
Anomaly Detection for a Water Treatment System Using Unsupervised Machine Learning.
CoRR
Jun Inoue, Yoriyuki Yamagata, Yuqi Chen, Christopher M. Poskitt, Jun Sun
2016 B conf
Towards Learning and Verifying Invariants of Cyber-Physical Systems by Code Mutation.
FM
Yuqi Chen, Christopher M. Poskitt, Jun Sun
2016 J jnl
Towards Learning and Verifying Invariants of Cyber-Physical Systems by Code Mutation.
CoRR
Yuqi Chen, Christopher M. Poskitt, Jun Sun