基于国家标准的SSL VPN安全网关研究与实现

SSL VPN安全网关为传输层和应用层协议提供安全隧道,利用安全隧道技术,在传输层实现互联网网络信息的安全保护,能够利用公共网络为用户建立虚拟的专用网络,提供比专网更加安全的通信信道。SSL VPN安全网关以国家密码管理局审批的密码卡为基础密码器件,为其提供密钥运算、密钥保护、密钥备份恢复等功能;操作系统采用裁剪的Linux系统,同时,严格遵循国家密码管理政策和相关设计规范,实现了基于传输层的SSL VPN安全网关,为各种应用提供了身份认证和安全传输的需求。在政府、金融、运营商、能源、交通等领域具有广泛的用途,有明显的社会效益和经济效益。文章对此展开了分析。

Research and implementation of SSL VPN security gateway based on national standard

SSL VPN security gateway is a gateway that provides security tunnel for the protocol of transmission layer and application layer.By using the technology of security tunnel,the security protection of Internet network information is realized in the transmission layer.It can use the public network to establish a virtual private network for users and provide a more secure communication channel than the private network.SSL VPN security gateway takes the password card approved by the state password administration as the basic password device,and provides key operation,key protection,key backup and recovery and other functions for SSL VPN security gateway.The operating system adopts the tailored Linux system,at the same time,strictly follows the national password management policy and relevant design specifications,and realizes the SSL VPN security gateway based on the transmission layer,which is used for various applications It provides the requirements of identity authentication and secure transmission.It is widely used in government,finance,operators,energy,transportation and other fields,with obvious social and economic benefits.This paper analyzes it.