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Dive into the research topics where Chi Yoon Jeong is active.

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Featured researches published by Chi Yoon Jeong.


networked computing and advanced information management | 2008

A Survey on Visualization for Wireless Security

Chi Yoon Jeong; Beom Hwan Chang; Jung Chan Na

The Wireless security has been a popular research topic over the past few years with the abruptly growth in the population of WiFi user. The security situation awareness approaches based on visualization were developed due to the problems on wired network such as the amount of the events which are analyzed by the intrusion detection system, the false positives of the intrusion detection system, the convenience of the users, and etc. For that reason, the wireless security systems will be ultimately developed around the technology of the visualization based. Therefore, in this paper, we looked into the visualization technology on wireless network and described about the development direction of the front. The visualization technology of the front for wireless security will be developed as the form which integrates the wireless network visualization technology and wireless network mapping technology.


Archive | 2009

Apparatus and method for extracting user information using client-based script

Chi Yoon Jeong; Beom-Hwan Chang; Seon-Gyoung Sohn; Geon Lyang Kim; Jong Ho Ryu; Jong Hyun Kim; Jung-Chan Na; Hyun Sook Cho; Chae Kyu Kim


Archive | 2007

Log-based traceback system and method using centroid decomposition technique

Jong Hyun Kim; Geon Lyang Kim; Seon Gyoung Sohn; Beom Hwan Chang; Chi Yoon Jeong; Jong Ho Ryu; Jung Chan Na; Jong Soo Jang; Sung Won Sohn


Archive | 2009

WEB-BASED TRACEBACK SYSTEM AND METHOD USING REVERSE CACHING PROXY

Jong Hyun Kim; Geon Lyang Kim; Jong Ho Ryu; Chi Yoon Jeong; Seon Gyoung Sohn; Beom Hwan Chang; Jung-Chan Na; Hyun Sook Cho


Archive | 2009

Apparatus and method for detecting network attack based on visual data analysis

Chi Yoon Jeong; Beom-Hwan Chang; Seon-Gyoung Sohn; Johg Ho Ryu; Geon Lyang Kim; Jong Hyun Kim; Jung-Chan Na; Hyun Sook Cho


Archive | 2009

APPARATUS AND METHOD FOR MONITORING SECURITY STATUS OF WIRELESS NETWORK

Chi Yoon Jeong; Beom Hwan Chang; Seon Gyoung Sohn; Jong Ho Ryu; Geon Lyang Kim; Jong Hyun Kim; Jung-Chan Na; Hyun Sook Cho; Chae Kyu Kim


Archive | 2012

Insider threat detection device and method

Seon Gyoung Sohn; Chi Yoon Jeong; Dong Ho Kang; Jung Chan Na; Ik Kyun Kim; Hyun Sook Cho


Etri Journal | 2011

An Efficient Network Attack Visualization Using Security Quad and Cube

Beom-Hwan Chang; Chi Yoon Jeong


Archive | 2011

APPARATUS AND METHOD FOR RECOGNIZING SECURITY SITUATION AND GENERATING SITUATION INFORMATION BASED ON SPATIAL LINKAGE OF PHYSICAL AND IT SECURITY

Hyeon Koo Cho; Beom Hwan Chang; Chi Yoon Jeong


Archive | 2011

Method and system for providing network monitoring, security event collection apparatus and service abnormality detection apparatus for network monitoring

Beom Hwan Chang; Chi Yoon Jeong; Seon-Gyoung Sohn

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Beom Hwan Chang

Electronics and Telecommunications Research Institute

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Geon Lyang Kim

Electronics and Telecommunications Research Institute

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Jong Hyun Kim

Electronics and Telecommunications Research Institute

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Jong Ho Ryu

Electronics and Telecommunications Research Institute

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Jung Chan Na

Electronics and Telecommunications Research Institute

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Seon Gyoung Sohn

Electronics and Telecommunications Research Institute

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Hyun Sook Cho

Electronics and Telecommunications Research Institute

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Jung-Chan Na

Electronics and Telecommunications Research Institute

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Beom-Hwan Chang

Electronics and Telecommunications Research Institute

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Jong Soo Jang

Electronics and Telecommunications Research Institute

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