Comparison and analysis of IPSec-based and SSL-based VPN
XU Jia-zhen, CHEN Shen-meng (Computer School, Wuhan University, Wuhan 430072, China)
In order to ensure the security of the private data transferring through VPN, some special security technologies were needed to create and maintain the networks. Several of these technologies have already been widely used nowadays. Each of them has its advantages and disadvantages. Aiming at two technologies which are IPSec-based WN and SSL-based WN, several aspects such as the field of application, management complexity, security and scalability were compared and analyzed, and a reference about how to choose the appropriate VPN technology was summarized.