物联网安全问题的分析与对策研究

物联网终端设备的数量急剧增加,终端设备无人值守,终端设备本身的安全及信息传递过程中的安全无法保障,用户隐私信息被泄露等,本文将上述问题归类为物联网自身安全问题和网络应用安全问题。在介绍了物联网概念和体系结构的基础上对各种安全问题存在的原因进行了详细的分析,提出了终端设备与感知节点本地安全对策、物联网核心网络安全对策、物联网的加密机制安全对策、用户隐私安全对策。

Security Analysis and Countermeasure Research of Internet of Things

According to the dramatic increasing number of terminal equipments for the Internet of Things applications, unattended terminal equipments, inability to safeguard the security of terminal equipment and user privacy information leakage during information transfer process, the paper classified them as its own security problems and network application security issues of the Internet of Things. In a de- tailed analysis of the various security problems on the basis of the concept of things and architecture, terminal device with perceived the node local security countermeasures, IOT core network security countermeasures, IOT encryption mechanisms security countermeasures and user privacy security countermeasures.