Information safety monitoring system based on big data

Abstract

The invention discloses an information safety monitoring system based on big data. The system comprises a data collection module, an recognition module, a data analysis module, a processor, an information safety calculation module, a safety judgment module, an alarm unit and intelligent equipment, the data collection module is used for acquiring data information; wherein the data information comprises text data and account input data; wherein the account input data comprises input time data, key sinking data and a key strength coefficient; the data collection module transmits the text data, the input time data, the key sinking data and the key strength coefficient to the recognition module; input time data, key sinking data and a key strength coefficient are collected through the data collection module, the operation force of each key and the average input time are calculated according to the input time data, the calculation result and data detected in the detection module are comparedand analyzed again, and therefore the safety of account password input is obtained.

Description

technical field [0001] The invention relates to the technical field of information security monitoring, in particular to an information security monitoring system based on big data. Background technique [0002] Information security mainly includes the following five aspects, that is, the need to ensure the confidentiality, authenticity, integrity, unauthorized copying of information and the security of the parasitic system. Information security itself covers a wide range, including how to prevent the leakage of commercial enterprise secrets, prevent teenagers from browsing bad information, and the leakage of personal information. The information security system in the network environment is the key to ensuring information security, including computer security operating systems, various security protocols, security mechanisms, and even security systems. As long as there are security loopholes, it can threaten the overall security. Information security means that the informa...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an information security monitoring system based on big data. The identification module is used for character data, input time data, key depression data, key force coefficient, actual key depression degree, key standard force coefficient and actual input time. The data is identified and processed to solve the problem that it is difficult to guarantee the security of account password input in the prior art. The information security calculation module is used to calculate the text Wj, the number of occurrences of keyword combinations Cp, the occurrence of keyword combinations Hc and the number of characters Sc performs safe calculation operations to solve the problem that it is difficult to judge the occurrence rate of sensitive words in the prior art. The safety judgment module is used to judge danger signals, reminder signals, low-level signals, general-level signals, high-level signals and key words. The ratio B of the text data occupied by words and characters is used for safety judgment operation, and the alarm unit is used to convert the signal generated by the safety judgment module into an alarm to solve the problem that it is difficult to monitor the safety of text data according to different aspects in the prior art

[0007] (2) How to judge the sensitive words on the text data through the setting of the data analysis module and the data information security calculation module, so as to increase the security of the data information, so as to solve the problem that it is difficult to judge the occurrence evaluation rate of sensitive words in the prior art question;

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