Biblio

With the popularity of Internet applications and rapid development, data using and sharing process may lead to the sensitive information divulgence. To deal with the privacy protection issue more effectively, in this paper, we propose the associated data sets protection model based on game theory from the point of view of realizing benefits from the access of privacy is about happen, quantify the extent to which visitors gain sensitive information, then compares the tolerance of the sensitive information owner and finally decides whether to allow the visitor to make an access request.

With the rapid development of the power industry and Internet of Things technologies and their industries, society's dependence on electricity and power supply reliability are higher. The increasing number and types of access devices makes the power grid change its behavior dramatically making it more complex. The specification and requirements for safe operation of the grid has increased. In order to cope with the challenges of the future power system, the security management and control architecture of ubiquitous electric power internet of things (UEP-IoT) based on Edge-Cloud Computing Collaboration Technology (ECCC) is proposed around the national power grid "Three-type and Two-network" world-class energy Internet enterprise construction requirements. The architecture is committed for solving the current security protection, information interaction, data security and offsite backup of the power system through edge cloud collaboration. By building UEP-IoT, the grid will be safer to operate, leaner in management, more accurate in investment, and better in service.