前言:计算机技术的应用使得数据处理变得异常简单,然而在对计算机技术应用的过程中,安全问题也逐渐暴露,因此维护好计算机网络的安全问题成为计算机技术发展过程中面临的重要问题,通过应用有效的安全防御策略能够确保和维护计算机网络的安全,因此针对我国计算机网络防御策略中求精关键技术的完善进行探究和分析具有非常重要的意义和作用。1计算机网络防御策略求精概述在维护计算机网络安全的过程中,通过应用网络安全的相关 Preface: The application of computer technology makes data processing become very simple, but in the process of application of computer technology, security issues are gradually exposed, so to maintain the security of computer networks has become an important issue in the development of computer technology, through the Applying an effective security defense strategy can ensure and maintain the security of the computer network. Therefore, it is of great significance and significance to explore and analyze the perfection of the key technology of refinement in our computer network defense strategy. 1 computer network defense strategy refinement overview In the process of maintaining computer network security, through the application of network security related