Design and Security Analysis of End-end VPN System Based on IPSec
Han Xiu · Huadong Li-Gong Daxue xuebao · 2003
This paper first introduced basic concepts and applications of virtual private network (VPN), and compared the characteristics as well as security of VPN technology based on IPSec with those of the traditional VPN technology. Through studying IPSec, we presented a method of designing endend VPN system based on combined SA of IPSec, and analyzed its security.