计算机网络安全及防范策略研究

Research on Computer Network Security and Defense Strategy

随着计算机技术的快速发展,其已被应用到各个领域。计算机网络给生活带来便捷的同时,也带来了信息安全隐患。近年来,在军事、政治、经济、文化等领域的网络攻击事件频发,入侵网络基础设施及信息资源等的事件不断增多,为人们的正常生活、国家军事安全、经济活动等带来重大威胁,造成巨大的经济损失。计算机网络安全已成为当今社会共同关注的焦点,保证网络安全将是一项艰巨而意义重大的工作。针对计算机网络安全问题,已研究出了较多的安全防范策略。笔者首先阐述计算机网络安全相关概念,分析网络入侵途径,并针对入侵路径及安全漏洞,研究应对的安全防范策略。

With the rapid development of computer technology, it has been applied to various fields. Computer network brings convenience to life, but also brings hidden danger of information security. In recent years, network attacks in military, political, economic, cultural and other fields have been frequent, and the infrastructure and information resources of the intrusion network are increasing. It brings great threats to people＇s normal life, national military security, economic activities and so on, resulting in great economic losses. Computer network security has become the focus of attention in today＇s society. Ensuring network security will be an arduous and significant task. In order to solve the problem of computer network security, many security strategies have been studied. Firstly, the author expounds the concept of computer network security, analyzes the network intrusion approach, and studies its countermeasures against the intrusion paths and security vulnerabilities.