Service data protection method

Abstract

The invention discloses a service data protection method, which comprises the following steps of: providing a service data protection method based on a trusted measurement model to ensure the security of network communication data, and improving a communication security model through a key technology Whirlpool method of the model; secondly, providing a binary code interpretable vulnerability management and control method based on an attention mechanism aiming at vulnerabilities appearing in the model, enabling an input layer as an output vector of a word embedding layer to pass through two convolution layers, enabling output obtained by multiplying the two convolution layers to pass through a ReLU function activation layer, and then obtaining a feature weight through an attention module; multiplying with the feature map before being input into the attention module, and further passing through a global maximum pooling layer; and finally, through the two fully connected layers, carrying out classification probability prediction by using a sigmoid activation function. According to the invention, safe network credible transmission and communication data protection of the industrial internet can be ensured, and the control precision and the overall safety of the industrial internet are improved.

Description

technical field [0001] The invention relates to the technical field of industrial Internet, in particular to a service data protection method. Background technique [0002] With the vigorous development of the industrial Internet, traditional industrial systems have begun to be closely integrated with advanced Internet technologies, and a large number of cloud-edge industrial Internets that are tightly coupled and collaboratively interacted through cyberspace information systems and physical systems are booming, and continue to move towards uncontrolled The user site side is extended. The originally relatively closed and secure industrial control system is exposed to the open Internet environment, which means that the core control system may be attacked at any time while the cloud-edge industrial Internet is improving industrial intelligence and supply chain digitization. Especially under the high real-time and high continuity characteristics of the industrial Internet, the...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing methods improve communication security through measures such as data encryption, data integrity protection, and identity verification. At the same time, the risk of ubiquitous vulnerabilities in the network domain and system domain will even affect the normal operation of the control system

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