Industrial Internet is the product of the integrated development of industrial system and Internet system and the latest scientific and technological advancements.It enables rapid calculation and processing and model construction of industrial data through the comprehensive interconnection of machines,people,and materials.This paper from the security of architecture,identity security,data security and operation security and other aspects of the industrial Internet identity analysis system security risks.It proposes the use of security access,access control and other key technologies to ensure the industrial Internet identity analysis system network,information and data security.This study combines 5G,artificial intelligence,cloud computing,big data and other technologies to promote the rapid transformation and upgrading of traditional industries and the development of industrial intelligence.