• Title/Summary/Keyword: Next Wireless LAN

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A Design Communication System for Message Protection in Next Generation Wireless Network Environment (차세대 무선 네트워크 환경에서 메시지 보호를 위한 통신 시스템 설계)

  • Min, So-Yeon;Jin, Byung-Wook
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.16 no.7
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    • pp.4884-4890
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    • 2015
  • These days most of people possesses an average of one to two mobile devices in the world and a wireless network market is gradually expanding. Wi-Fi preference are increasing in accordance with the use growth of mobile devices. A number of areas such as public agencies, health care, education, learning, and content, manufacturing, retail create new values based on Wi-Fi, and the global network is built and provides complex services. However, There exist some attacks and vulnerabilities like wireless radio device identifier vulnerability, illegal use of network resources through the MAC forgery, wireless authentication key cracking, unauthorized AP / devices attack in the next generation radio network environment. In addition, advanced security technology research, such as authentication Advancement and high-speed secure connection is not nearly progress. Therefore, this paper designed a secure communication system for message protection in next-generation wireless network environments by device identification and, designing content classification and storage protocols. The proposed protocol analyzed safeties with respect to the occurring vulnerability and the securities by comparing and analyzing the existing password techniques in the existing wireless network environment. It is slower 0.72 times than existing cypher system, WPA2-PSK, but enforces the stability in security side.