Journal of Beijing University of Posts and Telecommunications

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JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM

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Security Analysis of VPN

  

  1. Yanshan University, Qinhuangdao0 66004, China

Abstract: This article investigates representative tunnel technology, such as PPTP, L2TP, IPSec. It focuses on the security of IPSec, compares the similarities and differences between IPSec and PPP, and describes wide application and prospect of VPN.

Key words: VPN, tunnel technology, AH, ESP

CLC Number: