基于零信任的广播电视行业网络安全防护研究  

Research on Network Security Protection in Radio and Television Industry Based on Zero Trust

作　　者：杭同喜 Hang Tongxi(Information Center,National Radio and Television Administration,Beijing 100866,China)

机构地区：[1]国家广播电视总局信息中心,北京100866

出　　处：《广播与电视技术》2025年第1期98-101,共4页Radio & TV Broadcast Engineering

摘　　要：为增强广播电视行业的网络安全防御能力,本文研究了基于零信任原则构建网络安全架构,通过身份验证、权限管理等手段提高网络安全水平。此外,本研究还引入K-means算法与信息熵对网络异常行为进行检测,提升网络安全防护效果。通过实际应用效果分析,本文提出的技术展现出出色的安全防护性能,例如在网络异常检测中,本研究提出的模型检测效果最佳,平均检测成功率为0.956,并且在遭受非法用户攻击时,该模型的吞吐量表现最佳。本研究的内容将为广播电视行业的网络安全建设提供重要的参考依据。In order to enhance the effectiveness of network security protection in the radio and television industry,a zero-trust-based network security architecture is studied to improve the network security level through identity verification,permission management,and other means.At the same time,the K-means algorithm and information entropy are introduced to detect network anomalies and improve the security protection effect of the network.In practical effect analysis,the research technology has excellent security protection performance.For example,in network anomaly detection,the research model has the best detection effect,with an average detection success rate of 0.956,and the research model has the highest throughput when attacked by illegal users.The research content will provide a reference for the network security construction of the radio and television industry.

关 键 词：广播电视 网络安全 零信任 K-MEANS算法 防护 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]