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)

Ownership-guaranteed security framework for the private data in the entrusted management environment. - SeongMin Yoo; Jinsul Kim; Jaehyung Park; Jiseung Nam; JaeCheol Ryou 001 (Clust. Comput., 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)