虚拟专用网络技术在计算机网络安全中的应用分析

随着科技发展以及计算机网络的不断普及,计算机网络安全也成为一项重要的研究内容。基于此,文章针对虚拟专用网络技术中的四项安全保障技术:隧道技术、身份认证技术、信息加密技术以及密钥管理技术进行分类阐释,并且对虚拟专用网络技术的应用意义进行分析,为虚拟专用网络技术在计算机网络安全中的应用研究提供参考。

With the development of science and technology and the popularization of computer network, computer network secu -rity has become an important research content. Based on this, this paper classifies four security technologies in virtual private network technology ： tunnel technology, identity authentication technology, information encryption technology and key management technology. The application significance of virtual private network technology is analyzed, which provides a reference for research on the application of virtual private network technology in computer network security.