基于计算机网络技术的计算机网络信息安全及其防护策略

Computer Network Information Security and Protection Strategy Based on Computer Network Technology

摘要: 目前我国正处于科学技术与国民经济双重发展的关键时期，计算机网络技术的应用不但提高了人们生产生活的效率，还很大程度上提高了人们物质生活水平，因此计算机网络技术被应用于多个领域，包括医院、学校、大型企业、政府机关单位等，日常的工作生活已经离不开计算机网络技术，这也就意味着计算机网络技术高速发展下的网络信息安全问题成了每个人都关注的重点问题，一旦计算机网络信息泄露将会给使用者带来不可预估的损失。

Abstract: At present, China is in a critical period of dual development of science and technology and national economy. The application of computer network technology not only improves the efficiency of people’s production and life, but also greatly improves people’s material living standards. Therefore, computer network technology has been applied in many fields, including hospitals, schools, large enterprises, government agencies and other units. Daily work and life are no longer dependent on computer network technology. It means that the network information security problem under the rapid development of computer network technology has become the focus of everyone’s attention. Once the computer network information leaks, it will bring unpredictable losses to users.