Data security protection system and method based on Internet of Things

Abstract

The invention discloses a data security protection system and method based on the Internet of Things. The system comprises an Internet of Things terminal identity authentication module, a terminal network traffic encryption module, a background traffic decryption module, a background identity authentication module, a traffic protocol analysis module, a sensitive data detection module and a physical encryption machine control module. According to the invention, multiple data security software and hardware are combined, so that more transparent sensitive data protection and automatic data desensitization which are non-inductive to a user under the scene of the Internet of Things are realized, and the effect of data security protection is achieved.

Description

technical field [0001] The invention relates to the technical field of data security protection, in particular to a data security protection system and method based on the Internet of Things. Background technique [0002] The statements in this section merely provide background information related to the present invention and do not necessarily constitute prior art. [0003] The Internet of Things refers to the real-time collection of any object or process that needs to be monitored, connected, and interacted, and its various The required information, through various possible network access, realizes the ubiquitous connection between things and things, things and people, and realizes the intelligent perception, identification and management of objects and processes. The Internet of Things is an information carrier based on the Internet, traditional telecommunication networks, etc., which enables all ordinary physical objects that can be independently addressed to form an in...

AI Technical Summary

Problems solved by technology

[0010] In order to solve the above problems, the present invention proposes a data security protection system and method based on the Internet of Things, which uses a combination of software and hardware to solve the problem of easy data loss in the prior art for single software and hardware protection, and at the same time adopts terminal equipment authentication Digital certificates are introduced at any time to ensure the credibility of terminal identities; the terminal network communication process is transparently encrypted throughout to achieve terminal data security; AI models are used to efficiently identify sensitive data in communication data, and perform data desensitization and data watermark processing to improve Security of sensitive data sharing and traceability in case of loss. The system incorporates a security audit mechanism throughout the process to achieve efficient identification of security threats and timely alarms

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