| 2026 | DSN | Q3Fuzz: Multi-Layered Stateful Fuzzing for the QUIC-HTTP/3 Protocol Stack. | Isa Jafarov, Choongin Lee, Heejo Lee, Sven Dietrich |
| 2026 | SAC | Human vs AI: Insecure Use of Security-Sensitive Functions in AI-generated Code in Comparison to Human-written Code. | Joonku Lee, Sieun Ju, Seunghoon Woo, Heejo Lee |
| 2026 | SAC | CovBooster: Coverage Booster for Binary Code Clone Detection by Reduced Signatures. | Jeongwoo Lee, Jeremy D. Seideman, Geonwoo Lee, Sven Dietrich, Heejo Lee |
| 2025 | ACSAC | Probing Challenges and Future Research of SBOM Generation for Medical Devices. | Hui Zhuang, Yan Long, Duyeong Kim, Jennifer R. Amos, Heejo Lee, Kevin Fu |
| 2025 | DSN | ZCover: Uncovering Z-Wave Controller Vulnerabilities Through Systematic Security Analysis of Application Layer Implementation. | Carlos Nkuba Kayembe, Jimin Kang, Seunghoon Woo, Heejo Lee |
| 2025 | SIGCOMM | Scaling SCIERA: A Journey Through the Deployment of a Next-generation Network. | Franois Wirz, Marten Gartner, Jelte van Bommel, Elham Ehsani Moghadam, Grace H. Cimaszewski, Anxiao He, Yizhe Zhang, Henry Birge-Lee, Felix Kottmann, Cyrill Krhenbhl, Jonghoon Kwon, Kyveli Mavromati, Liang Wang, Daniel Bertolo, Marco Canini, Buseung Cho, Ronaldo A. Ferreira, Simon Peter Green, David Hausheer, Junbeom Hur, Xiaohua Jia, Heejo Lee, Prateek Mittal, Omo Oaiya, Chanjin Park, Adrian Perrig, Jerry Sobieski, Yixin Sun, Cong Wang, Klaas Wierenga |
| 2024 | ESORICS | BloomFuzz: Unveiling Bluetooth L2CAP Vulnerabilities via State Cluster Fuzzing with Target-Oriented State Machines. | Pyeongju Ahn, Yeonseok Jang, Seunghoon Woo, Heejo Lee |
| 2024 | ESORICS | PRETT2: Discovering HTTP/2 DoS Vulnerabilities via Protocol Reverse Engineering. | Choongin Lee, Isa Jafarov, Sven Dietrich, Heejo Lee |
| 2024 | ICSE | CNEPS: A Precise Approach for Examining Dependencies among Third-Party C/C++ Open-Source Components. | Yoonjong Na, Seunghoon Woo, Joomyeong Lee, Heejo Lee |
| 2023 | AST | AutoMetric: Towards Measuring Open-Source Software Quality Metrics Automatically. | Taejun Lee, Heewon Park, Heejo Lee |
| 2022 | CCS | Poster: Automated Discovery of Sensor Spoofing Attacks on Robotic Vehicles. | Kyeongseok Yang, Sudharssan Mohan, Yonghwi Kwon, Heejo Lee, Chung Hwan Kim |
| 2022 | DSN | L2Fuzz: Discovering Bluetooth L2CAP Vulnerabilities Using Stateful Fuzz Testing. | Haram Park, Carlos Nkuba Kayembe, Seunghoon Woo, Heejo Lee |
| 2021 | ACSAC | Dicos: Discovering Insecure Code Snippets from Stack Overflow Posts by Leveraging User Discussions. | Hyunji Hong, Seunghoon Woo, Heejo Lee |
| 2021 | DSN | OCTOPOCS: Automatic Verification of Propagated Vulnerable Code Using Reformed Proofs of Concept. | Seongkyeong Kwon, Seunghoon Woo, Gangmo Seong, Heejo Lee |
| 2021 | ICSE | Centris: A Precise and Scalable Approach for Identifying Modified Open-Source Software Reuse. | Seunghoon Woo, Sunghan Park, Seulbae Kim, Heejo Lee, Hakjoo Oh |
| 2021 | SEC | QuickBCC: Quick and Scalable Binary Vulnerable Code Clone Detection. | Hajin Jang, Kyeongseok Yang, Geonwoo Lee, Yoonjong Na, Jeremy D. Seideman, Shoufu Luo, Heejo Lee, Sven Dietrich |
| 2021 | SEC | Secure and Scalable IoT: An IoT Network Platform Based on Network Overlay and MAC Security. | Junwon Lee, Heejo Lee |
| 2020 | DCOSS | Enhancing the Reliability of IoT Data Marketplaces through Security Validation of IoT Devices. | Yoonjong Na, Yejin Joo, Heejo Lee, Xiangchen Zhao, Kurian Karyakulam Sajan, Gowri Sankar Ramachandran, Bhaskar Krishnamachari |
| 2020 | SP | VERISMART: A Highly Precise Safety Verifier for Ethereum Smart Contracts. | Sunbeom So, Myungho Lee, Jisu Park, Heejo Lee, Hakjoo Oh |
| 2018 | DSN | Obfuscated VBA Macro Detection Using Machine Learning. | Sangwoo Kim, Seokmyung Hong, Jaesang Oh, Heejo Lee |
| 2018 | SEC | PRETT: Protocol Reverse Engineering Using Binary Tokens and Network Traces. | Choong In Lee, Jeonghan Bae, Heejo Lee |
| 2017 | SP | VUDDY: A Scalable Approach for Vulnerable Code Clone Discovery. | Seulbae Kim, Seunghoon Woo, Heejo Lee, Hakjoo Oh |
| 2016 | NetSoft | FassKey: A secure and convenient authentication system. | John Milburn, Heejo Lee |
| 2016 | SEC | Automated Source Code Instrumentation for Verifying Potential Vulnerabilities. | Hongzhe Li, Jaesang Oh, Hakjoo Oh, Heejo Lee |
| 2014 | SEC | Lightweight Resource Management for DDoS Traffic Isolation in a Cloud Environment. | Ibnu Mubarok, Kiryong Lee, Sihyung Lee, Heejo Lee |
| 2013 | ISPEC | A Digital Forensic Framework for Automated User Activity Reconstruction. | Jungin Kang, Sangwook Lee, Heejo Lee |
| 2013 | LCN | UAS: Universal anti-spoofing by incorporating existing mechanisms. | Hyok An, Heejo Lee, Adrian Perrig |
| 2013 | SEC | Screening Smartphone Applications Using Behavioral Signatures. | Suyeon Lee, Jehyun Lee, Heejo Lee |
| 2013 | WISA | Dynamic Surveillance: A Case Study with Enron Email Data Set. | Heesung Do, Peter Choi, Heejo Lee |
| 2012 | CCS | Carving secure wi-fi zones with defensive jamming. | Yu Seung Kim, Patrick Tague, Heejo Lee, Hyogon Kim |
| 2012 | VTC | Online Detection of Fake Access Points Using Received Signal Strengths. | Taebeom Kim, Haemin Park, Hyunchul Jung, Heejo Lee |
| 2012 | SEC | Cyber Weather Forecasting: Forecasting Unknown Internet Worms Using Randomness Analysis. | Hyundo Park, Sung-Oh David Jung, Heejo Lee, Hoh Peter In |
| 2011 | ISPEC | Hidden Bot Detection by Tracing Non-human Generated Traffic at the Zombie Host. | Jonghoon Kwon, Jehyun Lee, Heejo Lee |
| 2011 | LCN | PFS: Probabilistic filter scheduling against distributed denial-of-service attacks. | Dongwon Seo, Heejo Lee, Adrian Perrig |
| 2010 | SAC | Detecting metamorphic malwares using code graphs. | Jusuk Lee, Kyoochang Jeong, Heejo Lee |
| 2009 | CIS | BARI: A Distributed Key Management Approach for Wireless Body Area Networks. | Syed Muhammad Khaliq-ur-Rahman Raazi, Heejo Lee, Sungyoung Lee, Young-Koo Lee |
| 2008 | ACISP | Reducing Payload Scans for Attack Signature Matching Using Rule Classification. | Sunghyun Kim, Heejo Lee |
| 2008 | IPCCC | Activity-based Security Scheme for Ubiquitous Environments. | Le Xuan Hung, Hassan Jameel, Riaz Ahmed Shaikh, Syed Muhammad Khaliq-ur-Rahman Raazi, Weiwei Yuan, Ngo Trong Canh, Phan Tran Ho Truc, Sungyoung Lee, Heejo Lee, Yuseung Son, Miguel Fernandes, Miso Kim, Yonil Zhung |
| 2008 | ISPEC | PROBE: A Process Behavior-Based Host Intrusion Prevention System. | Minjin Kwon, Kyoochang Jeong, Heejo Lee |
| 2008 | ISPEC | Unified Rate Limiting in Broadband Access Networks for Defeating Internet Worms and DDoS Attacks. | Keun Park, Dongwon Seo, Jaewon Yoo, Heejo Lee, Hyogon Kim |
| 2008 | SEC | HoneyID : Unveiling Hidden Spywares by Generating Bogus Events. | Jeheon Han, Jonghoon Kwon, Heejo Lee |
| 2008 | SEC | Detecting More SIP Attacks on VoIP Services by Combining Rule Matching and State Transition Models. | Dongwon Seo, Heejo Lee, Ejovi Nuwere |
| 2008 | WISA | Image-Feature Based Human Identification Protocols on Limited Display Devices. | Hassan Jameel, Riaz Ahmed Shaikh, Le Xuan Hung, Weiwei Yuan, Syed Muhammad Khaliq-ur-Rahman Raazi, Ngo Trong Canh, Sungyoung Lee, Heejo Lee, Yuseung Son, Miguel Fernandes |
| 2007 | APSCC | Transmission Time-Based Mechanism to Detect Wormhole Attacks. | Tran Van Phuong, Ngo Trong Canh, Young-Koo Lee, Sungyoung Lee, Heejo Lee |
| 2007 | CCS | BASE: an incrementally deployable mechanism for viable IP spoofing prevention. | Heejo Lee, Minjin Kwon, Geoffrey Hasker, Adrian Perrig |
| 2007 | ICCS | Energy-Aware QoS Adjustment of Multimedia Tasks with Uncertain Execution Time. | Wan Yeon Lee, Heejo Lee, Hyogon Kim |
| 2007 | WWW | A password stretching method using user specific salts. | ChangHee Lee, Heejo Lee |
| 2007 | RTCSA | A Privacy Preserving Access Control Scheme using Anonymous Identification for Ubiquitous Environments. | Nguyen Ngoc Diep, Sungyoung Lee, Young-Koo Lee, Heejo Lee |
| 2007 | RTCSA | Activity-based Access Control Model to Hospital Information. | Le Xuan Hung, Sungyoung Lee, Young-Koo Lee, Heejo Lee |
| 2006 | GLOBECOM | A Simple Congestion-Resilient Link Adaptation Algorithm for IEEE 802.11 WLANs. | Hyogon Kim, Sangki Yun, Heejo Lee, Inhye Kang, Kyu-Young Choi |
| 2006 | ICISS | Filtering Out Unfair Recommendations for Trust Model in Ubiquitous Environments. | Weiwei Yuan, Donghai Guan, Sungyoung Lee, Young-Koo Lee, Heejo Lee |
| 2006 | VTC | On the Cross-Layer Impact of TCP ACK Thinning on IEEE 802.11 Wireless MAC Dynamics. | Hyogon Kim, Heejo Lee, Sangmin Shin, Inhye Kang |
| 2006 | VTC | Improving VoIP Call Capacity of Multi-Hop Wireless Networks through Self-Controlled Frame Aggregation. | Sangki Yun, Hyogon Kim, Heejo Lee, Inhye Kang |
| 2005 | ICICS | PCAV: Internet Attack Visualization on Parallel Coordinates. | Hyunsang Choi, Heejo Lee |
| 2005 | ISI | Defending a Web Browser Against Spying with Browser Helper Objects. | Beomsoo Park, Sungjin Hong, Jaewook Oh, Heejo Lee |
| 2004 | PDCAT | Attack Resiliency of Network Topologies. | Heejo Lee, Jong Kim |
| 2001 | INFOCOM | On the Effectiveness of Probabilistic Packet Marking for IP Traceback under Denial of Service Attack. | Heejo Lee, Kihong Park |
| 2001 | SIGCOMM | On the effectiveness of route-based packet filtering for distributed DoS attack prevention in power-law internets. | Kihong Park, Heejo Lee |
| 2000 | SAC | Task Scheduling using a Block Dependency DAG for Block-Oriented Sparse Cholesky Factorization. | Heejo Lee, Jong Kim, Sung Je Hong, Sunggu Lee |
| 1995 | RTCSA | Performance comparison of real-time architectures using simulation. | Heejo Lee, Kenji Toda, Jong Kim, Kenji Nishida, Eiichi Takahashi, Yoshinori Yamaguchi |