Cloud security access system and method

Abstract

The invention relates to the technical field of network security management, and particularly discloses a cloud security access system and method. The system comprises a risk level determining module, a monitoring module, an image information obtaining module, a comparison and verification module and a data transmission module, wherein the image information obtaining module is used for, when an information input port is monitored, locking the information input port, determining a cloud address, and obtaining image information of an information input interface; and the comparison and verification module is used for acquiring a substrate image according to the cloud address, and performing comparison and verification on the image information based on the substrate image. According to the invention, the monitoring information input port is detected for the access request with a relatively high risk level, so that the image information of the information input interface is obtained, and the image information and the substrate image are compared and verified; according to the invention, the interface similarity degree is compared by means of a computer, and the comparison efficiency is extremely high and accurate.

Description

technical field [0001] The invention relates to the technical field of network security management, in particular to a cloud security access system and method. Background technique [0002] With the development of computer technology, it has gradually become the mainstream way for people to exchange information through smart devices. With the development of network technology, the speed of the above-mentioned information exchange is also getting faster and faster. It is the concept of the cloud to store files and obtain the desired content directly through the network when needed. [0003] In the process of network data transmission, information security is a point that needs to be paid attention to. The data transmission process is easily intercepted by others, resulting in information leakage. Among them, account information is the most important; the existing public protection methods generally rely on more mature Security software for data protection to ensure that tran...

AI Technical Summary

Problems solved by technology

[0003] In the process of network data transmission, information security is a point that needs to be paid attention to. The data transmission process is easily intercepted by others, resulting in information leakage. Among them, account information is the most important; the existing public protection methods generally rely on more mature Security software for data protection to ensure that transactions are carried out under monitoring; however, the operators who provide this service are also subject to many restrictions, so there will be many means of information theft that can bypass security methods

[0004] Now there is such a means of information theft. When a user wants to open a certain service, there will be a pre-set illegal interface that is very similar to the normal login interface, and then the user can easily enter the account information without noticing it Illegal business has been hit, it can be imagined that this must have caused information leakage

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