信息安全风险评估方法在广播电视光缆干线网中的应用  

Discussion on the Application of Information Security Risk Assessment Method in Main Line Network of Radio and TV Cable

作　　者：雷刘敏 LEI Liumin(Jingning Radio and Television Station,Lishui 323500,China)

机构地区：[1]景宁广播电视台,浙江丽水323500

出　　处：《中国有线电视》2018年第7期869-871,共3页China Digital Cable TV

摘　　要：广播电视光缆干线网传播信息的安全性,决定着信息的有效播出。从信息安全风险评估的角度入手,以层次分析法为依据,对评估方法进行了介绍。重点以某电视公司为例,从风险评估流程、评分方案入手,阐述了评估方法的应用途径。通过对风险评估前后信息传输安全性的观察,证实了层次分析法的应用价值。The security of information transmitted through the main line of broadcasting and television network determines the effective broadcasting of information. From the perspective of information security risk assessment,the evaluation method is introduced based on the analytic hierarchy process. Focusing on a television company as an example,starting from the risk assessment process and scoring scheme,the application methods of the assessment methods are described. Through the observation of the security of information transmission before and after risk assessment,the application value of the analytic hierarchy process is confirmed.

关 键 词：信息安全风险评估 广播电视 光缆干线网 

分 类 号：TN943.6[电子电信—信号与信息处理]