Networked Systems and Security Lab
Research on system, network, and data security for cloud computing systems
보안랩에서는 대학원생/학부연구생을 모집합니다.
네트워크 시스템, 클라우드, 컨테이너, 5G 등 다양한 주제를 다루고 있으니 관심 있는 학생은 문의주시기 바랍니다.
Research on system, network, and data security for cloud computing systems
네트워크 시스템, 클라우드, 컨테이너, 5G 등 다양한 주제를 다루고 있으니 관심 있는 학생은 문의주시기 바랍니다.
News
(2025-05) 한국정보처리학회가 주관한 'ASK 2025'에서 한국전자통신연구원 원장상 수상
(2024-12) 한국정보보호학회가 주관한 'MobiSec 2024'에서 Best Student Poster Award 수상
(2024-11) 한국정보처리학회가 주관한 'ACK 2024'에서 학부생논문경진대회 동상 수상
(2024-11) 한국정보처리학회가 주관한 'ACK 2024'에서 한국인터넷진흥원 원장상 수상
(2024-05) 한국정보처리학회가 주관한 'ASK 2024'에서 정보통신산업진흥원 원장상 수상
(2024-05) 한국정보처리학회가 주관한 'ASK 2024'에서 우수논문상, 장려상 수상
(2023-10) 국가정보원이 주최하고 한국사이버안보학회가 주관한 ‘2023 사이버안보 논문 공모전’에서 대상 (기술 분야) 수상
(2023-07) 한국정보과학회가 주관한 ‘2023 컴퓨터종합학술대회 학부생/주니어 논문경진대회’에서 학부생부문 우수상 수상
(2023-05) 한국정보통신학회가 주관한 ‘2023 춘계종합학술대회’에서 우수논문상 수상
(2022-09) 국가정보원이 주최하고 한국정보보호학회와 정보세계정치학회가 주관한 ‘2022 사이버안보 논문 공모전’에서 우수상 수상
(2022-09) 단국대학교 컴퓨터공학과 네트워크 시스템 및 보안 연구실 오픈
Research Topics
We focus on a wide range of cloud and edge computing systems research topics.
Monitor the behavior of cloud workloads
Enforce security policies to cloud workloads in runtime
Discover security policies for cloud workloads
Identify various attack vectors in cloud systems
Secure the communication and control channels
Complement the security gaps in cloud ecosystems
Discover security threats in 5G/6G networks
Provide network slicing for 5G/6G networks
Provide supply chain security for 5G/6G networks
Analyze security events to detect cyber threats in run time
Respond to security threats automatically
Construct AI-powered security enforcement
(Selected) Recent Publication
(2025-09) "HardMesh: Enabling High-performance Service Mesh Ingress Processing with SmartNICs" has been published in ACM SIGCOMM 2025 Conference.
(2024-07) "HardWhale: A Hardware-isolated Network Security Enforcement System for Cloud Environments" has been published in IEEE International Conference on Distributed Computing Systems (ICDCS).
(2024-05) "Hyperion: Hardware-based High-performance and Secure System for Container Networks" has been published in IEEE Transactions on Cloud Computing (TCC).
(2024-05) “Ambusher: Exploring the Security of Distributed SDN Controllers through Protocol State Fuzzing” has been published in IEEE Transactions on Information Forensics and Security.
(2024-03) “Optimus: Association-based Dynamic System Call Filtering for Container Attack Surface Reduction” has been published in Journal of Cloud Computing.
(2024-01) “Enhancing security in SDN: Systematizing attacks and defenses from a penetration perspective” has been published in Elsevier Computer Networks.
(2023-09) “HELIOS: Hardware-assisted High-performance Security Extension for Cloud” has been published at ACM Symposium on Cloud Computing (SoCC).
(2023-09) “Kunerva: Automated Network Policy Discovery Framework for Containers” has been published in IEEE Access.
(2022-09) “Secure Inter-Container Communications using XDP/eBPF” has been published in IEEE/ACM Transactions on Networking (ToN).
(2021-12) “Reinhardt: Real-time Reconfigurable Hardware Architecture for Regular Expression Matching for DPI” has been published in Annual Computer Security Application Conference (ACSAC).
(2020-07) “BASTION: A Security Enforcement Network Stack for Container Networks” has been published in USENIX Annual Technical Conference (ATC).
Research Collaboration
AccuKnox | SRI International | S2W | AlpacaX
KAIST | Incheon National University | Kwangwoon University
Chonnam National University | Sungshin Women`s University | University of Seoul