Security of communication of the Virtual Private Network technology in the wireless network

碩士 === 義守大學 === 資訊管理學系碩士班 === 94 === The application of the wireless regional network develops fast in recent years. However, it face information threat and risk of intercepting. WEP safe protocol is offered to strengthen the standard of security in wireless regional network, but the password of WEP...

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Bibliographic Details
Main Authors: Chien-Chung Huang, 黃建中
Other Authors: Yong-Chung Wei
Format: Others
Language:zh-TW
Published: 2006
Online Access:http://ndltd.ncl.edu.tw/handle/29293514286543414831
Description
Summary:碩士 === 義守大學 === 資訊管理學系碩士班 === 94 === The application of the wireless regional network develops fast in recent years. However, it face information threat and risk of intercepting. WEP safe protocol is offered to strengthen the standard of security in wireless regional network, but the password of WEP safe protocol is easy to be analyzed and explained. Wi-Fi announces Wi-Fi Protected Access (WPA) wireless communication safety standard to improve the wireless network security. VPN is the network connected by establishing secure private tunnel in Internet, which adopts encryption and authentication technology. The connection made of VPN could protect the security of transmitted data to the fullest extent. With the rapid development of VPN, many companies use VPN to implement their private communication and increase the competitiveness. This research is to explore the creation of a secure “tunnel” to transmit data on WLAN through VPN and the usage of the characteristics of VPN for strengthening the safety of wireless network.