Internet of Things security defense system for intelligent terminal

Abstract

The invention relates to the Internet of things security technology, and discloses an Internet of Things security defense system for an intelligent terminal for ensuring reliable operation and controllable security of cloud service of the intelligent terminal. The system comprises an Internet of Things security gateway deployed at a cloud service front end, the Internet of Things security gateway comprises a cloud service management module, an access terminal management module, an identity authentication module and a security policy database; the cloud service management module provides registration and management functions of all open cloud services; the access terminal management module provides registration and management functions of an access terminal; the identity authentication module is used for verifying the validity of the terminal after receiving a request of accessing the cloud service sent by the terminal; and the security policy database provides a corresponding security policy for providing security detection and network flow analysis functions after the request validity of the terminal is verified.

Description

technical field [0001] The invention relates to the security technology of the Internet of Things, in particular to an Internet of Things security defense system for intelligent terminals. Background technique [0002] With the rapid development of mobile Internet technology, mobile Internet terminals, especially smart terminals, have widely entered thousands of households. Smart TVs, smart refrigerators, smart air conditioners, smart gateways, smart homes, Internet cars, robots, etc. have penetrated into all aspects of people's lives. Security issues have gradually become a topic of general concern to society and equipment manufacturers. [0003] In the current mainstream intelligent terminal interaction solutions, cloud-based services are generally used to realize remote control and interaction between humans and machines. Therefore, the security of cloud services has become a shortcoming of the entire technical solution. Once cloud services are attacked, In the slightest...

AI Technical Summary

Problems solved by technology

[0003] In the current mainstream intelligent terminal interaction solutions, cloud-based services are generally used to realize remote control and interaction between humans and machines. Therefore, the security of cloud services has become a shortcoming of the entire technical solution. Once cloud services are attacked, In the slightest, it may cause service crash and data leakage, and in severe cases, the machine may be destroyed, resulting in a major security incident.

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