摘要
介绍了物联网的基本概念和组成,分析了物联网当前所面临的安全问题和安全需求。为了降低物联网使用的安全风险,在给出物联网传统系统架构的基础上,通过在用户、物品和信息中心之间采取有效的安全防护措施,构建了一种物联网安全系统架构,并详细说明了其组成结构以及认证、加密和访问控制机制的实现原理。通过部署安全系统架构,能对物联网的信息传输和信息访问提供有效的安全防护,有效提升物联网整体安全。
This paper first gives the basic concept and the construction of IOT,and analyzes the security problems and requirements of the IOT currently.In order to reduce the security risks of IOT,on basis ofBased on traditional system architecture of IOT,a secure system architecture,by adopting effecive security measures between the users,things and the information centers,is constructed,thus to reduce the security risk of IOT.Then it describes in detail its components,including its implementation principle of certification,encryption and access control mechanism.The secure system architecture of IOT can protect thecould provide effective security protection of IOT information transmit transmission and access,and then thus effectively improve the overall security level of IOT effectively.
出处
《信息安全与通信保密》
2010年第12期73-75,共3页
Information Security and Communications Privacy
基金
科技部支撑计划资助项目(编号:2008BAH22B02)
关键词
物联网(IOT)
认证
加密
访问控制
Internet of things（IOT）
authentication
encryption
access control
