Abstract：With the continuous development of technology, the traditional Internet of things has been unable to meet the application
of massive equipment, thus NB-IoT emerges. This paper introduces the technical characteristics and system architecture of NB-IoT,
points out the security risks in detail, and puts forward the security protection measures. With the continuous development of technol-
ogy and the continuous improvement of the Internet of things application ecosystem, NB-IoT is bound to have a profound impact on
society.
李俊涛. 基于N B-IoT网络的物联网安全研究[J]. 电脑与电信, .
LI Jun-tao. Security Research on Internet of Things Based on NB-IoT Network. Computer & Telecommunication, 2020, 1(7): 62-64.
