近年来,随着信息技术的发展,云计算技术成为一种新兴的计算机网络应用技术,云计算应用产品在我国的经济建设发展中发挥着重要的作用,但安全问题始终困扰着云技术的发展。云计算按照部署模式可以分为三种,即私有云、公有云和混合云。本文通过介绍私有云的概念及特点,探讨了私有云安全平台的网络安全部署。 In recent years, with the development of information technology, cloud computing technology has become a new application technology of computer network. Cloud computing application products play an important role in the economic development of our country, but the security problem has always plagued the development of cloud technology . According to the deployment model, cloud computing can be divided into three types: private cloud, public cloud and hybrid cloud. This paper introduces the concept and characteristics of private cloud, discusses the private cloud security platform for network security deployment.