CN112507269B - A website background risk assessment system - Google Patents

Abstract

The invention discloses a website background risk assessment system, which comprises: an automatic assessment module and a central control module. The automatic evaluation module is used for performing risk evaluation on the website background and obtaining a risk evaluation result; and the central control module is connected with the automatic evaluation module and is used for judging the risk evaluation result, controlling the background alarm of the website and encrypting and decrypting the original information to be processed according to the judgment result. According to the risk assessment method and the risk assessment device, the risk assessment is carried out on the website background, meanwhile, the normal operation of the website background is guaranteed, and the accuracy of risk assessment is improved.

Description

A website background risk assessment system

technical field

The invention relates to the technical field of network security, in particular to a website background risk assessment system.

Background technique

With the development of computer technology and the popularization of Internet technology, more and more people join the Internet. The website can be effectively managed through the background of the website, so that users can view information or control the normal operation of the website. There will inevitably be risks during the operation process, but in the risk assessment process of the background of the website in the existing technical scheme, it is impossible to guarantee the normal operation of the background of the website. When the background operation is abnormal, not only huge losses will occur, but also inconvenience to users .

Contents of the invention

The purpose of the present invention is to provide a website background risk assessment system, so as to realize the risk assessment of the website background and make the website background run normally.

In order to achieve the above object, the present invention provides a website background risk assessment system, the website background risk assessment system includes:

The automatic assessment module is used to conduct risk assessment on the background of the website and obtain the risk assessment results;

The central control module is connected with the automatic assessment module, and is used for judging the risk assessment result, controlling the background alarm of the website and encrypting and decrypting the original information to be processed according to the judgment result.

Optionally, the automatic assessment module includes:

The data collection unit is used to collect abnormal data in the background of the website;

a data processing unit, connected to the data acquisition unit, for performing data processing on the abnormal data to obtain first data;

A data format conversion unit, connected to the data processing unit, for converting the format of the first data into the same data format type to obtain the second data;

a weight assignment unit, connected to the data format conversion unit, for performing weight assignment on the second data to obtain third data;

A historical data comparison unit, connected to the data format conversion unit, for comparing the second data with the historical data, marking data different from the historical data, and obtaining fourth data;

An evaluation unit is connected to the weight assignment unit and the historical data comparison unit respectively, and is used for performing automatic evaluation according to the third data and the fourth data to obtain a risk evaluation result.

Optionally, the website background risk assessment system also includes:

The assessment sharing module is connected with the assessment unit and is used for sharing and displaying the risk assessment results.

Optionally, the evaluation sharing module includes:

A data sharing unit, connected to the assessment unit, for sharing the risk assessment results;

A wireless communication unit, connected to the data sharing unit, for wirelessly transmitting the risk assessment results;

The intelligent terminal is respectively connected with the wireless communication unit and the central control module, and is used for receiving and displaying the wirelessly transmitted risk assessment result and displaying the decrypted original information to be processed.

Optionally, the data processing includes: signal amplification, interference filtering, data classification and prediction of risk assessment direction.

Optionally, the interference filtering adopts any one of a program judgment filtering method, a median value filtering method and an arithmetic mean filtering method.

Optionally, the central control module includes:

Judging unit, used to judge whether the risk assessment result is greater than a preset value, if it is greater than the preset value, directly control the background alarm of the website and generate an encryption command;

An encryption unit, connected to the judging unit, configured to encrypt the original information to be processed after receiving the encryption command;

The decryption unit is connected to the encryption unit and the smart terminal respectively, and is used to verify whether the key password sent by the smart terminal is consistent with the decryption password; if they are consistent, the encrypted original information to be processed is decrypted to obtain The original to-be-processed information, and transmit the original to-be-processed information to the smart terminal for display.

Optionally, the central control module also includes:

A storage unit, connected to the decryption unit, for storing the decryption password.

According to the specific embodiments provided by the invention, the invention discloses the following technical effects:

The invention discloses a website background risk assessment system, and the website background risk assessment system includes: an automatic assessment module and a central control module. The automatic assessment module is used to carry out risk assessment to the website background and obtain the risk assessment result; the central control module is connected with the automatic assessment module to judge the risk assessment result, and control the website background alarm and Encrypt and decrypt raw pending information. The invention ensures the normal operation of the website background while performing risk assessment on the website background, thereby improving the accuracy of risk assessment.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings required in the embodiments. Obviously, the accompanying drawings in the following description are only some of the present invention. Embodiments, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without paying creative labor.

Fig. 1 is a structural block diagram of a website background risk assessment system according to an embodiment of the present invention;

Among them, 1. Automatic evaluation module, 2. Central control module, 3. Evaluation sharing module.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

The purpose of the present invention is to provide a website background risk assessment system, so as to realize the risk assessment of the website background and make the website background run normally.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

Fig. 1 is a structural block diagram of a website background risk assessment system according to an embodiment of the present invention. As shown in Fig. 1, the present invention provides a website background risk assessment system, and the website background risk assessment system includes:

The automatic assessment module 1 is used to conduct risk assessment on the background of the website and obtain the risk assessment result.

The central control module 2 is connected with the automatic assessment module 1 and is used for judging the risk assessment result, controlling the background alarm of the website and encrypting and decrypting the original information to be processed according to the judgment result.

In this embodiment, the automatic evaluation module 1 includes: a data acquisition unit, a data processing unit, a data format conversion unit, a weight distribution unit, a historical data comparison unit and an evaluation unit. The data processing unit is connected to the data acquisition unit, the data format conversion unit is connected to the data processing unit, the weight distribution unit is connected to the data format conversion unit, and the historical data comparison unit is connected to the The data format conversion unit is connected, and the evaluation unit is respectively connected with the weight distribution unit and the historical data comparison unit; the data acquisition unit is used for collecting abnormal data in the background of the website, and the data processing unit is used for the The abnormal data is processed to obtain first data, the data format conversion unit is used to convert the format of the first data into the same data format type to obtain second data, and the weight assignment unit is used to convert the first data The second data is weighted to obtain the third data, the historical data comparison unit is used to compare the second data with the historical data, and mark data different from the historical data to obtain the fourth data, and the evaluation unit is used for An automatic assessment is performed according to the third data and the fourth data to obtain a risk assessment result.

Before the data acquisition unit is connected to the website background, it needs to send a connection application to the website background. When the application is consistent with the data stored in the key module of the website background, the verification module of the website background passes the verification, and the data acquisition unit and the website background connection; otherwise, the verification module rejects the connection application and sends an alert to the website platform.

In this embodiment, the website background risk assessment system further includes: an assessment sharing module 3 connected to the assessment unit for sharing and displaying the risk assessment results.

In this embodiment, the evaluation sharing module 3 includes: a data sharing unit, a wireless communication unit and an intelligent terminal. The data sharing unit is connected to the evaluation unit, the wireless communication unit is connected to the data sharing unit, and the smart terminal is connected to the wireless communication unit and the central control module 2 respectively; the data sharing unit For realizing the sharing of the risk assessment results, the wireless communication unit is used for wirelessly transmitting the risk assessment results, and the smart terminal is used for receiving and displaying the wirelessly transmitted risk assessment results and displaying the decrypted Describe the original information to be processed.

In this embodiment, the data processing includes: signal amplification, interference filtering, data classification and prediction of risk assessment direction.

Specifically, the interference filtering adopts any one of program judgment filtering method, median value filtering method and arithmetic mean filtering method. The predicted risk assessment direction makes the first data, the second data, the third data and the fourth data all have directionality, and the evaluation unit is based on the directionality of the third data and The fourth data is automatically evaluated.

In this embodiment, the central control module 2 includes: a judgment unit, an encryption unit and a decryption unit. The encryption unit is connected to the judging unit, and the decryption unit is connected to the encryption unit and the smart terminal respectively. The judging unit is used to judge whether the risk assessment result is greater than a preset value, and if it is greater than a preset value, it will directly control the background alarm of the website and generate an encryption command; the encryption unit is used to process the original The information to be processed is encrypted; the decryption unit is used to verify whether the key password sent by the smart terminal is consistent with the decryption password; if they are consistent, the encrypted original information to be processed is decrypted to obtain the original information to be processed , and transmit the original information to be processed to the smart terminal for display.

The original information to be processed is set according to actual needs, and may include but not limited to: at least one of abnormal data, non-abnormal data, and risk assessment results.

In this embodiment, the central control module 2 further includes: a storage unit connected to the decryption unit for storing the decryption password.

The purpose of the present invention is to solve the problem in the prior art that the background operation of the website cannot be effectively guaranteed during the risk assessment process of the website background, resulting in abnormal operation of the website background, resulting in loss and inconvenience. Compared with the prior art, the beneficial effect of the present invention is: through the further judgment of the risk assessment result by the central control module 2, if it is greater than the preset value, the background alarm of the website is directly controlled and an encrypted command is generated, so that the risk assessment can be further carried out. Comprehensive assessment, improve assessment accuracy.

Each embodiment in this specification is described in a progressive manner, each embodiment focuses on the difference from other embodiments, and the same and similar parts of each embodiment can be referred to each other.

In this paper, specific examples have been used to illustrate the principle and implementation of the present invention. The description of the above embodiments is only used to help understand the core idea of the present invention; meanwhile, for those of ordinary skill in the art, according to the thought of the present invention, There will be changes in specific implementation methods and application ranges. In summary, the contents of this specification should not be construed as limiting the present invention.

Claims (5)

1. A website background risk assessment system, the website background risk assessment system comprising:

the automatic evaluation module is used for performing risk evaluation on the website background and obtaining a risk evaluation result;

the central control module is connected with the automatic evaluation module and is used for judging the risk evaluation result, controlling the background alarm of the website and encrypting and decrypting the original information to be processed according to the judged result;

the automatic assessment module comprises:

the data acquisition unit is used for acquiring abnormal data in a website background;

the data processing unit is connected with the data acquisition unit and is used for carrying out data processing on the abnormal data to obtain first data; the data processing includes: signal amplification, interference filtering, data classification and predicting risk assessment directions; the interference filtering adopts any one of a program judgment filtering method, a median filtering method and an arithmetic average filtering method;

the data format conversion unit is connected with the data processing unit and is used for converting the format of the first data into the same data format type to obtain second data;

the weight distribution unit is connected with the data format conversion unit and used for carrying out weight distribution on the second data to obtain third data;

the historical data comparison unit is connected with the data format conversion unit and is used for comparing the second data with the historical data and marking out data different from the historical data to obtain fourth data;

the evaluation unit is respectively connected with the weight distribution unit and the historical data comparison unit and is used for automatically evaluating according to the third data and the fourth data to obtain a risk evaluation result;

before the data acquisition unit is connected to the website background, a connection application is required to be sent to the website background, and when the application is consistent with the data stored in the key module of the website background, the verification module of the website background passes verification, and the data acquisition unit is connected with the website background; otherwise, the verification module refuses the connection application and sends an alarm to the website platform;

the predicted risk assessment direction is such that the first data, the second data, the third data, and the fourth data each have directionality, and the assessment unit automatically assesses based on the third data and the fourth data having directionality.

2. The website background risk assessment system of claim 1, further comprising:

and the evaluation sharing module is connected with the evaluation unit and used for realizing the sharing and display of the risk evaluation result.

3. The website background risk assessment system of claim 2, wherein the assessment sharing module comprises:

the data sharing unit is connected with the evaluation unit and is used for sharing the risk evaluation result;

the wireless communication unit is connected with the data sharing unit and is used for carrying out wireless transmission on the risk assessment result;

and the intelligent terminal is respectively connected with the wireless communication unit and the central control module and is used for receiving and displaying the risk assessment result of wireless transmission and displaying the decrypted original information to be processed.

4. A website background risk assessment system according to claim 3, wherein said central control module comprises:

the judging unit is used for judging whether the risk assessment result is larger than a preset value, and if so, directly controlling the website background alarm and generating an encryption command;

the encryption unit is connected with the judging unit and used for encrypting the original information to be processed after receiving the encryption command;

the decryption unit is respectively connected with the encryption unit and the intelligent terminal and is used for verifying whether the secret key password sent by the intelligent terminal is consistent with the decryption password; and if the information is consistent, decrypting the encrypted original information to be processed to obtain the original information to be processed, and transmitting the original information to be processed to the intelligent terminal for display.

5. The website background risk assessment system of claim 4, wherein the central control module further comprises:

and the storage unit is connected with the decryption unit and is used for storing the decryption password.