OpenQFlow: Scalable OpenFlow with Flow-Based QoS. - Nam-Seok Ko; Hwanjo Heo; Jong-Dae Park; Hong-Shik Park (IEICE Trans. Commun., 2013)

Who is knocking on the Telnet Port: A Large-Scale Empirical Study of Network Scanning. - Hwanjo Heo; Seungwon Shin 001 (AsiaCCS, 2018)

Personal Data Trading Scheme for Data Brokers in IoT Data Marketplaces. - Hyeontaek Oh; Sangdon Park; Gyu Myoung Lee; Hwanjo Heo; Jun Kyun Choi (IEEE Access, 2019)

Behind Block Explorers: Public Blockchain Measurement and Security Implication. - Hwanjo Heo; Seungwon Shin 001 (ICDCS, 2021)

Understanding Block and Transaction Logs of Permissionless Blockchain Networks. - Hwanjo Heo; Seungwon Shin 001 (Secur. Commun. Networks, 2021)

Partitioning Ethereum without Eclipsing It. - Hwanjo Heo; Seungwon Woo; Taeung Yoon; Min Suk Kang; Seungwon Shin 001 (NDSS, 2023)

Illusion Worlds: Deceptive UI Attacks in Social VR. - Junhee Lee; Hwanjo Heo; Seungwon Woo; Minseok Kim; Jongseop Kim; Jinwoo Kim (VR Workshops, 2025)

EO-VLM: VLM-Guided Energy Overload Attacks on Vision Models. - Minjae Seo; Myoungsung You; Junhee Lee; Jaehan Kim; Hwanjo Heo; Jintae Oh; Jinwoo Kim (CoRR, 2025)