Internet of Things security authentication method and system, and readable medium

Abstract

The invention provides an Internet of Things security authentication method and system, and a readable medium. The Internet of Things security authentication method comprises the following steps: performing security authentication on the Internet of Things; installing key carriers on the Internet of Things intelligent terminal and the intelligent gateway, when a user remotely operates the Internetof Things intelligent terminal, enabling the Internet of Things intelligent terminal and the intelligent gateway to carry out bidirectional identity authentication through the key carriers, and afterthe identities of the Internet of Things intelligent terminal and the intelligent gateway are successfully authenticated, allowing the user is to carry out related operation on the Internet of Thingsintelligent terminal. According to the Internet of Things security authentication method provided by the invention, bidirectional identity authentication is carried out on the Internet of Things intelligent terminal and the intelligent gateway in the Internet of Things, so that the Internet of Things intelligent terminal can be effectively prevented from accessing an illegal gateway, and the Internet of Things intelligent terminal is prevented from receiving a false operation instruction; and meanwhile, the illegal Internet of Things intelligent terminal can be prevented from accessing the intelligent gateway, the reliability of the source of the Internet of Things terminal equipment is enhanced, and safe and smooth execution of service is ensured.

Description

technical field [0001] The present invention relates to the technical field of network security, in particular to an Internet of Things security authentication method, system and readable medium. Background technique [0002] The Internet of Things (IOT) is the "Internet of Everything Connected". It is an extended and expanded network based on the Internet. It is a huge network formed by combining various information sensing devices with the Internet. Interconnection of people, machines and things. Nowadays, with the rapid development of 5G technology, the Internet of Everything has become possible, and the application of IoT scenarios is becoming more and more extensive, such as smart homes, smart hospitals, smart communities, etc., involving all aspects of life. When an IoT terminal device is performing important services, if the smart terminal does not have a security mechanism or the security mechanism can be easily cracked, then the terminal device is easily remotely a...

AI Technical Summary

Problems solved by technology

When an IoT terminal device is performing important services, if the smart terminal does not have a security mechanism or the security mechanism can be easily cracked, then the terminal device is easy to be remotely and illegally controlled, which is likely to cause serious consequences

[0003] The existing IoT system does not pay enough attention to business security

Existing IoT terminal devices either do not require authentication or are simply authenticated through static passwords when conducting business. These are extremely insecure and are very easy to be invaded by illegal attacks

The existing market lacks a dynamic authentication and an authentication method with a higher security level to ensure the safe and effective execution of services

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