A method based on probe technology to realize threat detection of IoT terminals

Abstract

The invention discloses a method for realizing threat detection of Internet of Things terminals based on probe technology, which includes firstly collecting and synthesizing terminal hardware fingerprints; then authenticating and accessing terminal hardware fingerprints; and then collecting terminal information, and by The management platform analyzes the terminal's own security issues, and finally the management platform issues a security warning, and the terminal executes the corresponding security policy. The method of the present invention can simultaneously solve the security problems of the device terminal itself, the security problem of the terminal cloud interaction, and the security problem of the cloud itself in the Internet of Things, and the present invention can support a variety of special protocols for the Internet of Things, and can realize automatic discovery and management of Internet of Things assets. And provide timely and dynamic defense methods.

Description

technical field [0001] The invention relates to the technical field of Internet of Things security, in particular to a method for realizing threat detection of Internet of Things terminals based on probe technology. Background technique [0002] The advent of the Internet of Things era is beyond doubt, and various types of Internet of Things smart terminals are emerging and widely used in various fields of people's work and life. According to a survey report released by Gartner, the number of IoT devices in the world was about 8.4 billion in 2017, and the number of IoT devices may exceed 20 billion by 2020. It can be seen that the future development space of the Internet of Things market is extremely huge. As the key infrastructure of the entire IoT system architecture, the IoT smart terminal is a key node connecting the real world and the digital world, so the importance of IoT terminal security is self-evident. [0003] At present, in the Internet of Things environment, ...

AI Technical Summary

Problems solved by technology

[0005] The asset device agent solution, which installs the agent program on the asset device, requires the asset device to have certain computing power, has problems such as poor compatibility, and difficulty in finding security threats when deployed separately, and this solution cannot be differentiated when the agent policy is issued

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