摘要
跨域交换系统连接了两个或多个网络域,需要在网络安全、内容安全、认证安全、行为安全等方面进行强化设计,以应对不断增多的安全威胁,这需要高效的运维管理手段将多种安全保密措施有机结合在一起。因此,提出了一种跨域交换风险智能评估预测系统。首先针对多种安全保密手段建立安全交换风险评估模型并进行权重计算,其次通过采集安全保密措施的运行情况,对安全交换风险进行评估,最后基于长时间的安全交换风险评估,采用加权时间序列预测方法,对未来的安全交换风险进行智能预测,以便管理人员及时采取管理手段,为安全运维跨域交换系统提供支撑。
The cross domain system connects two or more network domains. It needs to be strengthened in network security, content security, certification security, behavior security and other aspects to deal with the increasing security threats. This requires efficient operation and maintenance means to organically combine a variety of security and confidentiality measures. Therefore, this paper proposes a cross domain exchange risk intelligent assessment and prediction system. First, a security exchange risk assessment model is established for a variety of security and confidentiality means and the weights are calculated. Then, the security exchange risk is assessed by collecting the operation of security and confidentiality measures. Finally, based on the long-term security exchange risk assessment, the weighted time series prediction method is adopted to intelligently predict and evaluate the future security exchange risk, so that managers can take management measures in time to provide support for safe operation and maintenance of cross domain exchange system.
作者
程永新
廖竣锴
付江
甘迎辉
CHENG Yongxin;LIAO Junkai;FU Jiang;GAN Yinghui(No.30 Institute of CETC,Chengdu Sichuan 610041,China)
出处
《通信技术》
2022年第3期359-366,共8页
Communications Technology
关键词
跨域交换
加权时间序列
风险评估
智能预测
cross domain
weighted time series
risk assessment
intelligent prediction
