当今社会的发展互联网技术起到了至关重要的作用。互联网给人们的工作、学习和生活带来了极大的方便。但是,人们也在承担着来自网络的安全威胁,虽然在计算机的系统里安装了很多的安全软件,但还是难免发生一些不安全性问题。计算机网络安全是一项复杂的系统工程,有效的防范措施涉及管理、设备和技术等多方面因素,本文主要从以下几个方面简单分析了如何解决网络信息管理和安全防护策略。 The development of today’s society Internet technology has played a crucial role. The Internet has brought great convenience to people’s work, study and life. However, people are also undertaking security threats from the network. Although a lot of security software is installed on the computer system, some unsafe problems inevitably occur. Computer network security is a complex system engineering. Effective preventive measures involve many factors such as management, equipment and technology. This paper mainly analyzes how to solve the network information management and security strategy from the following aspects.