An effective defense mechanism against DoS/DDoS attacks in flow-based routers. - PyungKoo Park; HeeKyoung Yi; Sangjin Hong; Jaecheol Ryou 001 (MoMM, 2010)

DDoS Detection Algorithm Using the Bidirectional Session. - HeeKyoung Yi; PyungKoo Park; Seungwook Min; JaeCheol Ryou 001 (CN, 2011)

QoS support for advanced multimedia systems. - Anbin Kim; Seong-Ho Jeong; PyungKoo Park; Ho Yong Ryu (ICOIN, 2012)

A Residual Power Balancing Routing by Traffic-Splitting Transmission in Mobile Ad-Hoc Networks. - Younho Jung; Cheol Hong Kim; Jinsul Kim; Su-il Choi; PyungKoo Park; Ho Yong Ryu; Jaehyung Park (ICISA, 2013)

User-Centric Key Management Scheme for Personal Cloud Storage. - SeongMin Yoo; PyungKoo Park; JinSeop Shin; JinSeok Oh; HoYong Ryu; JaeCheol Ryou 001 (ICISA, 2013)

User-Centric Security Service Model for Cloud Storage. - SeongMin Yoo; PyungKoo Park; JinSeop Shin; HoYong Ryu; JaeCheol Ryou 001 (FCC, 2014)

Survivable virtual topology design in IP over WDM multi-domain networks. - Sangjin Hong; Jason P. Jue; Pyungkoo Park; Hosun Yoon; Hoyong Ryu; Sungback Hong (ICC, 2015)

A Service-oriented DDoS detection mechanism using pseudo state in a flow router. - PyungKoo Park; SeongMin Yoo; HoYong Ryu; Jaehyung Park; Cheol Hong Kim; Su-il Choi; JaeCheol Ryou 001 (Multim. Tools Appl., 2015)

Survivable Virtual Topology Design in Multi-domain Optical Networks. - Sangjin Hong; Jason P. Jue; Pyungkoo Park; Hosun Yoon; Hoyong Ryu; Sungback Hong (JOCN, 2016)

Dynamic Load Balancing Mechanism in Mobile Gateway with Heterogeneous Network. - Taeheum Na; Hoyong Ryu; TaeYeon Kim; Jaehyung Park; Sangjin Hong; Pyungkoo Park (ICTC, 2018)

Auto-configurable Security Mechanism for NFV. - Hyunjin Kim; PyungKoo Park; JaeCheol Ryou 001 (KSII Trans. Internet Inf. Syst., 2018)

Viewpoint Networking for Trusted Reality. - Tae Yeon Kim 003; Pyungkoo Park; Hosun Yoon; Sung Hyun Yoon; Jung Yeon Hwang; Sungback Hong (ICUFN, 2019)

Device Independent YANG Auto-generation Mechanism. - Pyungkoo Park; Taeheum Na; TaeYeon Kim (ICTC, 2021)

Optimal service placement using Pseudo service chaining mechanism for cloud-based multimedia services. - Taeheum Na; Pyungkoo Park; Hoyong Ryu; TaeYeon Kim; Jinsul Kim; Jaehyung Park (Multim. Tools Appl., 2021)

Design for End-to-End Ultra-high Precision Networking Architecture. - ByeongOk Kwak; Hosun Yoon; Seong Moon; PyungKoo Park; Seungwoo Hong (ICTC, 2022)

Experimental Study of Zero-Copy Performance for Immersive Streaming Service in Linux. - PyungKoo Park; Seong Moon; Seung-Woo Hong; TaeYeon Kim (ICTC, 2022)

Design and Implementation of Ultra-realistic Application Service Testbed Supporting End-to-End Ultra-high Precision Networking Architecture. - ByeongOk Kwak; PyungKoo Park; Hosun Yoon; Seungwoo Hong; Seong Moon (ICTC, 2023)

Performance Evaluation of Transport Protocols and Roadmap to a High-Performance Transport Design for Immersive Applications. - Inayat Ali; Seungwoo Hong; PyungKoo Park; Tae Yeon Kim 003 (ICUFN, 2023)

Design and Implementation of a Metaverse-Based Real-Time Remote Conference Supporting High-Precision Networking. - ByeongOk Kwak; PyungKoo Park; Hosun Yoon; Seong Moon; Seungwoo Hong (ICTC, 2024)

Rethinking Explicit Congestion Notification: A Multilevel Congestion Feedback Perspective. - Inayat Ali; Seungwoo Hong; Pyungkoo Park; Tae Yeon Kim 003 (NOSSDAV, 2024)