In order to fully grasp the capacity status of the industrial Internet security supervision platforms, gain a deep understanding of the deficiencies of current platforms, and point out the direction for regulatory agencies to further improve the platform’s comprehensive capabilities, it is necessary to carry out research on the status of the industrial Internet security supervision platform. There-fore, this paper first formulates the main research method, which is mainly based on the self-assessment of the research objects and supplemented by score review correction. Secondly, this paper compiles a questionnaire about the capacity status based on the evaluation system of industrial Internet security supervision platforms. In addition, through the in-depth analysis of platform scores, this paper conducts research on status of these industrial Internet security supervision platforms in 19 different provinces, finds four major problems in platform capabilities. Finally, combined with the relevant policy requirements and the requirements of the regulatory agencies, the paper gives three suggestions on improving the platform capabilities, including strengthening the output of platform capabilities, establishing a sound notification and disposal mechanism, and building a special monitoring module.