物联网服务系统运行时验证系统的研究与实现
首发时间:2017-11-14
摘要:随着随着物联网的快速发展,物联网服务系统在运行时需要更多的安全保障。文章中介绍了一种运行时验证系统,通过从多个角度采集物联网运行中析取的事件,进一步分析后反馈调节服务系统,从而达到高级别的安全保障功能。本课题的创新点在于事件采集于服务主机外部,具有更高的可靠性;同时事件分析采用状态机事件转移模型,对事件采集中存在的事件丢失、事件重复等有良好的适应性。
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Research and implementation of the runtime verification system of Internet of things service system
Abstract:With the rapid development of the Internet of things, the Internet of things service system needs more security at run time. This article introduces a kind of runtime verification system, through the acquisition of things from various angles in the operation of the disjunctive events, feedback adjusting service system after further analysis, so as to achieve high level of security functions. The innovation point of this project is that the events are collected outside the service host and have higher reliability. At the same time, the event analysis adopts the state machine event transition model, which has good adaptability to event loss, event repetition and so on.
Keywords: computer application technology event collection runtime verification feedback adjustment
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