近年来信息技术快速发展,逐渐改变人们生活与工作方式。部队中逐渐应用以互联网为基础的信息技术,在信息传递、军事训练及作战指挥中发挥着重要作用。但网络本身存在的风险因素让我们需要格外重视通信中的网络安全问题,避免军队机密外泄。基于此,本文以不对通信工作为切入点,详细分析网络安全防护要点。 In recent years, the rapid development of information technology has gradually changed the way people live and work. The gradual application of Internet-based information technology in the military plays an important role in information delivery, military training and operational command. However, the inherent risk factors in the network make it necessary for us to pay special attention to cybersecurity issues in communications and to prevent the military secrets from being leaked. Based on this, this article does not communicate the work as a starting point, a detailed analysis of the key points of network security.