Jea-Tek Ryu

According to our database, Jea-Tek Ryu authored at least 4 papers between 2008 and 2013.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2013

A whitelist-based countermeasure scheme using a Bloom filter against SIP flooding attacks.

Byeong-Hee Roh, Ju Wan Kim, Ki-Yeol Ryu, Jea-Tek Ryu

Comput. Secur., 2013

2012

Detection And Countermeasure Scheme For Call-Disruption Attacks On SIP-Based Voip Services.

Jea-Tek Ryu, Byeong-Hee Roh, Ki-Yeol Ryu, Myungchul Yoon

KSII Trans. Internet Inf. Syst., 2012

2009

Detection of SIP Flooding Attacks based on the Upper Bound of the Possible Number of SIP Messages.

Jea-Tek Ryu, Byeong-Hee Roh, Ki-Yeol Ryu

KSII Trans. Internet Inf. Syst., 2009

2008

Detection of SIP De-Registration and Call-Disruption Attacks Using a Retransmission Mechanism and a Countermeasure Scheme.

Hyun-Soo Cha, Jea-Tek Ryu, Byeong-Hee Roh, JeongWook Kim, Hyun-Cheol Jeong

Proceedings of the 4th IEEE International Conference on Signal Image Technology and Internet Based Systems, 2008