摘要
随着信息技术的不断发展,业务系统种类及数量的不断增加,暴露在互联网上的信息系统面临着越来越多的挑战。尤其是在网络空间中的通信双方信息交互前的身份认证问题,已经成信息安全方面重要问题之一。论文首先针对网络空间中因为身份认证环节出现问题带来的损失,然后针对CA身份认证技术的定义进行阐述,后续对CA身份认证技术架构、功能、作用进行简单阐述,最后对其推广技术应用进行期望。
Abstract with the development of information technology, the variety and quantity of the business system are increasing, the information system on the Intemet is facing more and more challenges. Especially in the communication network in the space information interaction of both parties before the identity authentication, information security has become one of the important issues, this paper first in cyberspace because authentication link problems brought about by the loss, then according to the definition of CA authentication technology is expounded, the follow-up of the technical architecture, the CA identity authentication function and has carried on the simple elaboration, finally expectations for its promotion and application.
出处
《网络空间安全》
2016年第9期37-39,共3页
Cyberspace Security
关键词
PKI
数字证书
信息安全
身份鉴别
pki digital certificate
information security
identity authentication
