计算机网络使用关系人们生活的各个领域,应当引起我们足够的重视。本文从探讨计算机网络安全防护深入研究的重要意义出发,详细阐述了这项系统研究的重要性和重要地位。而后又深入分析了现阶段我国计算机网络使用中的安全问题所在。最后,结合自身多年工作研究经验,笔者进一步提出了相应的计算机网络安全防护策略。 The use of computer networks in all fields related to people’s lives deserves our full attention. This article starts from the significance of studying the in-depth study of computer network security protection, and elaborates on the importance and important position of this system research in detail. Then it analyzes the security problems in the use of computer network in our country at the present stage. Finally, combined with my own years of research experience, I further proposed the corresponding computer network security strategy.