Home on Next-Generation Web Security Lab

Publications

Thu, 04 Jun 2026 19:02:02 +0900

International Conference and Journal Papers

2026

Q1 Optimizing Consumer Task Offloading in Dynamic SAGINs with Collaborative LLM Agents
Ke Zhao, Jiang Mo, Limei Peng, Jiyeon Lee
IEEE Transactions on Consumer Electronics, June 2026.
Q2 Acoustic Signal-Based Smart Attendance System for Preventing Fraudulent Attendees
Yeonwoo Sea, Jihwan Park, Yunji Ha, Sihyung Lee, Jiyeon Lee
IEEE Access, Vol. 14, pp. 51374-51390, April 2026.

2025 and Earlier

Q2 DRL-assisted task offloading in enhanced time-expanded graph (eTEG)-modeled aerial computing
Jiang Mo, Ke Zhao, Limei Peng, Jiyeon Lee, Li Ma, Lixin Pu, Jipeng Fan
Computer Communications, Elsevier, Vol. 228, December 2024.

Contact

Mon, 01 Jan 0001 00:00:00 +0000

Get in Touch ✉️

연구 협업, 대학원 진학, 인턴십 문의를 환영합니다. 관심 분야와 간단한 자기소개를 함께 보내주시면 더 빠르게 답변드릴 수 있습니다.

저희 연구실에서는 학부 2학년 2학기부터 4학년 1학기에 재학 중인 학부 연구원을 모집하고 있습니다. 정보보안 연구에 관심이 있는 학생은 이메일로 자유롭게 연락해 주세요.

Email: jiyeon@knu.ac.kr
Office: Engineering Building IX (building no.: 406), Room 517, Kyungpook National University
Address: 80 Daehak-ro, Buk-gu, Daegu, 41566, Republic of Korea

Former Members

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Hosung Shin, M.S. Part-time, 2023 Fall - 2024 Fall
Jongyoung Kang, Undergraduate Intern, 2024 Spring - 2025 Spring
Gyuyeon Park, Undergraduate Intern, 2024 Fall - 2025 Summer
Jaehong Kim, Undergraduate Intern, 2025 Spring - 2025 Summer
Yoonji Ha, Undergraduate Intern, 2025 Spring - 2026 Spring

News

Mon, 01 Jan 0001 00:00:00 +0000

Lab updates, milestones, publications, and member news from NGWS.

2026

Jun

🚀 We launched the new NGWS website.

Jun

🌱 Junwoo joined NGWS. Welcome aboard!

Jun

📄 Our paper was accepted to IEEE Transactions on Consumer Electronics.

Feb

💼 NGWS was selected for a More Action Individual Stepping-stone Project.

May

🎓 Yeonhak successfully defended his master's thesis.

May

🎤 Dongyoon presented at ASK 2026 in Gangwon-do. Photo

Apr

📄 Our paper was accepted to Transactions of the Korea Information Processing Society.

Apr

🧩 We finalized the NGWS lab logo. Photo

Mar

📄 Our paper was accepted to IEEE Access.

Feb

🎓 Yeonwoo graduated as the representative of the IT College, began the master's program, and was selected as a BK scholar. Photo

Jan

🌱 Hyunjoong joined NGWS. Welcome!

2025

Dec

🌱 Dongyoon and Sohyun joined NGWS. Welcome!

Oct

🏆 Yeonwoo was selected as a Junior BK Scholar.

Sep

🏆 Jihwan began the master's program and was selected as a BK scholar.

Aug

🏆 Stéfany joined NGWS and was selected as a GKS scholar.

Jul

🎤 Yeonhak presented at KCC 2025 in Jeju.

Jun

👕 Custom lab T-shirts were designed for NGWS lab members.

May

🎤 Yeonwoo presented at ASK 2025 in Daegu. Photo

May

📄 Two papers were accepted to Transactions of the Korea Information Processing Society.

Apr

🏆 Jihwan was selected as a Junior BK Scholar.

Mar

🌱 Yoonji and Jaehong joined NGWS. Welcome!

Feb

💼 NGWS was selected for a Dongil Cultural Foundation academic research grant.

Jan

🔬 Seungjong, Hojin, Yoonji, and Jaehong participated in the undergraduate winter research program.

2024

Dec

🎄 We wrapped up the year with a joint gathering with the SEAM Lab. Photo

Oct

📄 Our paper was accepted to Journal of KIISE.

Sep

📄 Our paper was accepted to Computer Communications.

Sep

📄 Our paper was accepted to Journal of Computing Science and Engineering.

Aug

🌱 Gyuyeon joined NGWS. Welcome!

Jul

📄 Our paper was accepted to Journal of the Korea Society of Computer and Information.

Jun

🔬 Sohyun participated in the undergraduate summer research program.

Apr

📄 Our paper was accepted to IEICE Transactions on Information and Systems.

Mar

🌱 Jihwan and Jongyoung joined NGWS. Welcome!

Jan

🔬 Dohyun and Minki participated in the undergraduate winter research program.

2023

Dec

🌱 Yeonwoo joined NGWS. Welcome!

Oct

📄 Our paper was accepted to Computers and Electrical Engineering.

Sep

🌱 Hosung joined NGWS. Welcome!

Aug

💼 NGWS was selected for an NRF Early-Career Research Grant.

Jun

📄 Our paper was accepted to Computers & Security.

Jun

💼 NGWS joined the KNU CSE BK21 FOUR program.

May

🌱 Yeonhak joined NGWS. Welcome!

Apr

💼 NGWS joined the KNU SW-Centered University program.

Mar

🚀 NGWS officially launched.

Research

Mon, 01 Jan 0001 00:00:00 +0000

The future web is no longer just a collection of websites. Browsers are evolving into operating systems, AI agents are becoming active participants in online interactions, and digital identities increasingly extend beyond human users. These transformations are creating new security challenges that traditional web security models were never designed to address.

At the Next-Generation Web Security Lab, we explore how to secure this evolving web ecosystem. Our research focuses on three interconnected areas: Browser-as-OS Security, AI Agent Security, and Digital Identity & Trust. Together, these directions aim to build a secure foundation for the next generation of web-centric computing and digital interactions.

Team

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Professor

Jiyeon Lee 🔗

Principal Investigator

Assistant Professor, School of Computer Science and Engineering, Kyungpook National University, 2023-present
Postdoctoral Researcher, Soongsil University, 2021-2022
Research Intern, Microsoft Research Asia, 2019
Ph.D., School of Computing, KAIST, 2021
Email: jiyeon@knu.ac.kr
Research interests security and privacy, web vulnerability, cyber-physical systems security

Graduate Students

Jihwan Park 🔗

B.S.-M.S. Integrated | Fall 2025

rede02@knu.ac.kr

🎓 B.S. CSE @ KNU

🏆 Magna cum laude