Defeating DoS Attacks Using Wavelet Analysis. - Young-Jun Heo; Jongsoo Jang (Security and Management, 2003)

Efficient Architecture for Exponentiation and Division in GF(2m) Using Irreducible AOP. - Won-Ho Lee; Young-Jun Heo; Kee-Young Yoo (ICCSA (1), 2003)

Design of a Linear Systolic Modular Multiplier/Squarer for the Fast Modular Exponentiation. - Keon-Jik Lee; Kee-Won Kim; Won-Ho Lee; Young-Jun Heo; Kee-Young Yoo (Int. J. Comput. Their Appl., 2003)

Abnormal Traffic Detection for Network Intrusion Detection. - Young-Jun Heo; Keol-Woo Ryu (Security and Management, 2004)

Design and Implementation of FPGA Based High-Performance Intrusion Detection System. - Byoung-Koo Kim; Young-Jun Heo; Jintae Oh (ISI, 2006)

Towards Automatically Generating Double-Free Vulnerability Signatures Using Petri Nets. - Ryan Iwahashi; Daniela Alvim Seabra de Oliveira; Shyhtsun Felix Wu; Jedidiah R. Crandall; Young-Jun Heo; Jintae Oh; Jong-Soo Jang (ISC, 2008)

Behavior-based Clustering for Discrimination between Flash Crowds and DDoS Attacks. - Young-Jun Heo; Jintae Oh; Jongsoo Jang (SECRYPT, 2009)

A Retransmission Method for Improving Transmission Reliability in One-way Transmission. - Boosun Jeon; Young-Jun Heo; Jung-Chan Na (ICCNS, 2017)

Design of unidirectional security gateway system for secure monitoring of OPC-UA data. - Byoung-Koo Kim; Young-Jun Heo; Jung-Chan Na (ICTC, 2017)