适用于自适应网络防御的联合云计算框架  

A Federated Cloud Computing Framework for Adaptive Network Defense

作　　者：邹劲松[1] 唐旭[2] ZOU Jin-song;TANG Xu(Putian Big Data Industrial,Chongqing College of Water Resources and Electric Engineering College,Chongqing 402160,China;Scientific And Technical Department,Chongqing University,Chongqing 400044,China)

机构地区：[1]重庆水利电力职业技术学院普天大数据产业学院,重庆402160 [2]重庆大学科技处,重庆400044

出　　处：《西南师范大学学报（自然科学版）》2020年第3期121-126,共6页Journal of Southwest China Normal University(Natural Science Edition)

基　　金：重庆市高等教育学会2017-2018年度高等教育科学研究重点课题(CQGJ17046A);重庆市高等职业技术教育研究会重点课题(GY171002).

摘　　要：为了解决云计算中网络安全防御策略部署问题,提出一种适用于自适应网络防御的联合云计算框架.该框架由治理层和互操作层组成,使用LocalHub,StateHub和FederalHub共3个集线器将独立的管理层连接起来,能够根据云计算中不同事件来计算和部署网络防御策略,满足部署网络防御解决方案和分布式计算所需的标准和复杂服务.文中给出联合云计算系统模型及其构建单元,以及所提模型的好处和实施带来的一些挑战.该云计算联合框架解决了终端用户存在的问题.实验表明:当事件响应中涉及更高级别的联合框架时,对应的延迟变高,事件响应成功的概率增大.在本文联合云计算框架中网络防御的性能优于其他2种云计算框架.In order to solve the problem of network security defense strategy deployment in cloud computing,an integrated cloud computing framework for adaptive network defense has been proposed.The framework consists of the governance layer and the interoperability layer,using the LocalHub,StateHub,and FederalHub three hubs to connect the independent management layer to compute and to deploy network defense strategies based on different events in cloud computing,which meet the needs and complex services needed for deploying network defense solutions and distributed computing.In this paper,the integrated cloud computing system model and its building blocks have been presented,as well as the benefits and implementation challenges of the proposed model.With the cloud computing integrated framework,the problems of end users have been solved.Experiments show that when a higher-level joint framework is involved in the event response,the corresponding delay becomes higher and the probability of successful event response increases.Besides,in the federated cloud computing framework,the performance of network defense is better than that of the other two cloud computing frameworks.

关 键 词：云计算 自适应网络安全 联合云计算框架 大数据分析 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]