Data security management method of power business terminal

Abstract

The invention discloses a data security management method of a power business terminal. The method comprises the step of building a power business terminal multi-stage security model based on a security chip, wherein the power business terminal multi-stage security model comprises a credible software stack function framework comprising the following parts of credible access control, data privacy protection, resource access control, data existence and workability verification and data isolation technology in tolerant database. According to the data security management method of the power business terminal provided by the invention, the built power business terminal multi-stage security model based on the security chip performs security protection to system applications in an application layer; risks of occurrence of vicious incidents such as large area outage caused by illegal data tampering, and illegal command control are effectively reduced, insurance of power grid security and electricity quality of electricity customers is facilitated; running security and power distribution reliability of a power grid can be improved, and the method is of great importance in the aspect of improving quality of service.

Description

technical field [0001] The invention relates to the technical field of information statistics security, in particular to a data security management method for electric power service terminals. Background technique [0002] With the popularization of mobile handheld devices, the information security of mobile handheld devices has attracted more and more attention. The information security of mobile handheld devices mainly involves: mobile end-to-end secure communication technology, mobile information monitoring technology, mobile trusted computing technology, mobile identity acquisition and authentication technology and mobile security access technology. At present, many mobile handheld devices used in the power field do not consider information security issues, and a few products that consider security only consider the security access and identity authentication of mobile handheld devices, which is not necessary for the use of mobile handheld devices. The lack of necessary...

AI Technical Summary

Problems solved by technology

At present, many mobile handheld devices used in the power field do not consider information security issues, and a few products that consider security only consider the security access and identity authentication of mobile handheld devices, which is not necessary for the use of mobile handheld devices. The lack of necessary identification of the credibility of the data

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