CN118157995B - Cloud multi-user news data safe transmission system based on Internet - Google Patents
Cloud multi-user news data safe transmission system based on Internet Download PDFInfo
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 155
- 239000000463 material Substances 0.000 claims abstract description 193
- 238000000034 method Methods 0.000 claims abstract description 156
- 238000004458 analytical method Methods 0.000 claims abstract description 41
- 238000011156 evaluation Methods 0.000 claims description 15
- 238000004364 calculation method Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 4
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/12—Applying verification of the received information
- H04L63/123—Applying verification of the received information received data contents, e.g. message integrity
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/12—Applying verification of the received information
- H04L63/126—Applying verification of the received information the source of the received data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/40—Network security protocols
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
- H04L2463/062—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying encryption of the keys
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Abstract
The invention relates to the technical field of cloud multi-user news data safety transmission, and particularly discloses an internet-based cloud multi-user news data safety transmission system, which comprises the following steps: the system comprises a complexity analysis module before editing, a transmission and reception security analysis module, an editing process security analysis module, a database and a news data security analysis module; according to the news data transmission method and system, the key complexity degree, the safety condition in the transmission and receiving process and the safety condition in the editing process of each news sub-material to be edited are analyzed, feedback is carried out, the news data transmission safety degree in a target news issuing company is judged, the problems that the key safety is insufficient, the transmission and receiving process is easy to attack, potential safety hazards exist in the editing process and the like are avoided, the safety condition of a news data transmission system is comprehensively known, potential safety hazards and loopholes are found, a comprehensive and effective safety strategy is formulated, and the overall safety protection capability is improved.
Description
Technical Field
The invention relates to the technical field of cloud multi-user news data safety transmission, in particular to an internet-based cloud multi-user news data safety transmission system.
Background
With the rapid development of internet technology, the transmission and sharing of news data are becoming more and more common, however, the problems of low data security, poor editing user experience and the like exist in the traditional news sub-material editing process in the news release company, so how to design a cloud multi-user news data security transmission system capable of guaranteeing the security of the news data and optimizing the editing user experience becomes a problem to be solved in the current news release company.
The existing method for safely transmitting and analyzing the cloud multiuser news data has the following problems: 1. the method has the advantages that the data transmission safety condition of a single news sub-material is required to be analyzed, the news data transmission safety degree in a news release company is required to be analyzed, the company cannot be helped to comprehensively know the safety condition of a news data transmission system of the company, potential safety hazards and loopholes are found, the news release company cannot formulate a more comprehensive and effective safety strategy, and the overall safety protection capability is improved.
2. The security conditions of each stage of the transmission process of the single news sub-material are not analyzed, namely the key complexity before editing, the security conditions in the transmission and receiving process and the security conditions in the editing process are not analyzed respectively, so that the problems that the key security is insufficient, the transmission and receiving process is easy to attack, potential safety hazards exist in the editing process and the like are possibly caused, the problems directly threaten the information security and the news quality of a news issuing company, in addition, the news issuing company cannot be helped to optimize the data transmission flow, the transmission efficiency is improved, and the security risk is reduced.
3. When the safety condition analysis in the transmission and receiving process is performed, comprehensive analysis is not performed from two layers of the receiving safety condition and the input safety condition, the safety condition in the transmission and receiving process cannot be intuitively displayed, the coverage and accuracy of the safety coefficient analysis in the transmission and receiving process are reduced, a news release company cannot comprehensively know and respond to the safety risk in the transmission and receiving process, and news sub-materials are possibly damaged or abused in the receiving link, so that great loss is brought to the company.
Disclosure of Invention
In view of this, in order to solve the problems set forth in the above background art, a cloud multi-user news data security transmission system based on the internet is now provided.
The aim of the invention can be achieved by the following technical scheme: the invention provides a cloud multi-user news data safety transmission system based on the Internet, which comprises the following steps: the pre-editing complexity analysis module is used for carrying out encryption processing on each news sub-material to be edited in the target news issuing company before corresponding editing, producing the key of each news sub-material to be edited, extracting character information corresponding to the key of each news sub-material to be edited, judging the complexity degree of the key of each news sub-material to be edited, comparing and analyzing whether the key of each news sub-material to be edited has a complexity problem, and feeding back.
The transmission and reception security analysis module is used for extracting the equipment IP addresses of the editors corresponding to the news sub-materials to be edited, extracting the receiving information corresponding to the news sub-materials to be edited in the transmission and reception process, analyzing the security condition of the news sub-materials to be edited in the transmission and reception process, comparing and analyzing whether the news sub-materials to be edited have security problems in the transmission and reception process, and feeding back.
And the editing process safety analysis module is used for extracting operation information of each editing personnel corresponding to each news sub-material to be edited in the editing process, analyzing the safety condition of each news sub-material to be edited in the editing process, comparing and analyzing whether the news sub-material to be edited has safety problems in the editing process, and feeding back.
And the database is used for storing the high-frequency character set corresponding to the key and storing the forbidden operation trace set corresponding to the target news issuing company.
The news data safety analysis module is used for calculating the data transmission safety index of each news sub-material to be edited, judging the news data transmission safety degree in the target news release company, comparing and analyzing whether the news data transmission in the target news release company has safety problems or not, and feeding back.
Specifically, the character information includes the number of characters and the number of character categories.
Specifically, in the process of judging the key complexity of each news sub-material to be edited, the key complexity of each news sub-material to be edited needs to be analyzed, and the specific analysis process is as follows: a1, extracting the number of characters and the number of character categories from the character information corresponding to the key of each news sub-material to be edited, and respectively recording asAndWherein, the method comprises the steps of, wherein,The number representing the news sub-material to be edited,。
A2, comparing the characters of each news sub-material to be edited with the high-frequency character set corresponding to the secret key stored in the database, counting the number of the occurrence of the high-frequency characters in each news sub-material to be edited, and recording as。
A3, calculating the key complexity of each news sub-material to be edited，Wherein, the method comprises the steps of, wherein,、AndThe number of characters, the number of character categories, and the number of occurrences of high frequency characters, respectively, of the set reference,、AndThe set number of characters, the number of character categories and the number of occurrences of the high frequency characters are represented respectively as corresponding key complexity evaluation duty weights.
Specifically, the received information includes the IP address of each receiving device and the total number of times each editor inputs the key and the number of errors.
Specifically, the analyzing the safety condition of each news sub-material to be edited in the transmission and receiving process needs to construct and analyze the safety coefficient of each news sub-material to be edited in the transmission and receiving process, and the specific analyzing process is as follows: and B1, extracting the IP address of each receiving device and the total times and error reporting times of each editor input the key from the receiving information corresponding to each news sub-material to be edited.
B2, calculating the receiving security corresponding to each news sub-material to be edited based on the IP address of each receiving device corresponding to each news sub-material to be edited。
B3, respectively recording the total times and error reporting times of the keys input by the editors corresponding to the news sub-materials to be edited asAndWherein, the method comprises the steps of, wherein,The number indicating the person to be edited,。
B4, calculating the input security corresponding to each news sub-material to be edited，Wherein, the method comprises the steps of, wherein,Indicating the number of editors to be edited,Indicating the number of times of error reporting for the set reference.
B5, calculating the safety coefficient of each news sub-material to be edited in the transmission and reception process，Wherein, the method comprises the steps of, wherein,AndAnd respectively representing the set receiving safety degree and the set safety degree corresponding to the safety evaluation duty ratio weight in the transmission and reception process.
Specifically, the specific calculation process for calculating the receiving security corresponding to each news sub-material to be edited is as follows: c1, integrating the equipment IP addresses of all editors corresponding to all news sub-materials to be edited to obtain an equipment IP address library corresponding to all news sub-materials to be edited, and when the IP addresses of all receiving equipment corresponding to a certain news sub-material to be edited are all located in the equipment IP address library corresponding to the receiving equipment, recording the receiving security corresponding to the news sub-material to be edited as。
C2, when the IP address of a receiving device corresponding to a news sub-material to be edited is not located in the IP address library of the corresponding allocated device, recording the receiving security corresponding to the news sub-material to be edited as。
C3, obtaining the receiving security corresponding to each news sub-material to be edited，The value of (2) isOr alternativelyWherein, the method comprises the steps of, wherein,。
Specifically, the operation information is each operation trace.
Specifically, in the process of analyzing the safety condition of each news sub-material to be edited in the editing process, the safety coefficient of each news sub-material to be edited in the editing process needs to be constructed and analyzed, and the specific analysis process is as follows: and D1, extracting each operation trace from the operation information of each editor corresponding to each news sub-material to be edited, comparing the operation trace with a forbidden operation trace set corresponding to a target news issuing company stored in a database, and if a certain operation trace of a certain editor is positioned in the forbidden operation trace set, marking the operation trace as forbidden operation and counting the forbidden operation number of each editor corresponding to each news sub-material to be edited.
D2, accumulating the forbidden operation numbers of the editors correspondingly allocated to the news sub-materials to be edited to obtain the forbidden operation numbers corresponding to the news sub-materials to be edited, and recording the forbidden operation numbers as。
D3, marking editors with forbidden operation number of 0 corresponding to each news sub-material to be edited as normal editors, counting the number of normal editors corresponding to each news sub-material to be edited, and marking as normal editors。
D4, calculating the safety coefficient of each news sub-material to be edited in the editing process，Wherein, the method comprises the steps of, wherein,AndRespectively represents the forbidden operation number and the normal editors duty ratio of the set reference,AndRespectively representing the set forbidden operation number and the normal editors duty ratio corresponding to the safety evaluation duty ratio weight in the editing process,Representing natural constants.
Specifically, the calculation formula of the data transmission security index of each news sub-material to be edited is as follows: Wherein, the method comprises the steps of, wherein, A data transmission security index representing each news sub-material to be edited,、AndThe set key complexity, the safety coefficient in the transmission and receiving process and the safety coefficient in the editing process correspond to the data transmission safety evaluation duty ratio weight.
Specifically, in the process of judging the news data transmission security degree in the target news release company, the news data transmission security index in the target news release company needs to be analyzed, and the specific analysis process is as follows: e1, comparing the data transmission safety index of each news sub-material to be edited with the data transmission safety index of the set reference, if the data transmission safety index of a certain news sub-material to be edited is greater than or equal to the data transmission safety index of the set reference, marking the news sub-material to be edited as a safe transmission news sub-material, counting the number of the safe transmission news sub-materials, and marking as。
E2, extracting the minimum value from the data transmission security index of each news sub-material to be edited, and marking as。
E3, calculating news data transmission security index in target news issuing company，Wherein, the method comprises the steps of, wherein,AndRespectively representing the secure transmission news sub-material duty ratio and the data transmission security index of the set reference,AndRespectively representing the set news sub-material duty ratio and the corresponding news data transmission security evaluation duty ratio weight of the data transmission security index,Representing the number of news sub-materials to be edited.
Compared with the prior art, the embodiment of the invention has at least the following advantages or beneficial effects: (1) According to the method, the data transmission safety indexes of all the news sub-materials to be edited are calculated, the news data transmission safety degree in the target news issuing company is judged, feedback is carried out, the target news issuing company is helped to comprehensively know the safety condition of the news data transmission system, potential safety hazards and loopholes are found, the whole system is comprehensively evaluated, a comprehensive and effective safety strategy can be formulated by the target news issuing company, and the overall safety protection capability is improved.
(2) According to the method, the security conditions of each stage of the news sub-material to be edited in the transmission process are analyzed, namely the key complexity before editing, the security conditions in the transmission and receiving process and the security conditions in the editing process are respectively analyzed, so that the problems of insufficient key security, easiness in attack in the transmission and receiving process, potential safety hazards in the editing process and the like are avoided, the information security and news quality of a target news issuing company are improved, in addition, the method can help the target news issuing company to optimize the data transmission flow, improve the transmission efficiency and reduce the security risk.
(3) According to the method, the security conditions of the news sub-materials to be edited in the transmission and reception process are comprehensively analyzed from the two layers of the receiving security conditions and the input security conditions, the security conditions in the transmission and reception process are intuitively displayed, the coverage and the accuracy of the security coefficient analysis in the transmission and reception process are improved, the target news issuing company can comprehensively know and respond to the security risks in the transmission and reception process, and the loss of the company is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram showing the connection of the system modules according to the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, the present invention provides a cloud multi-user news data secure transmission system based on internet, comprising: the system comprises a complexity analysis module before editing, a transmission and reception security analysis module, an editing process security analysis module, a database and a news data security analysis module.
The pre-editing complexity analysis module, the transmission and reception security analysis module and the editing process security analysis module are all connected with the news data security analysis module, and the pre-editing complexity analysis module and the editing process security analysis module are both connected with the database.
The pre-editing complexity analysis module is used for carrying out encryption processing on each news sub-material to be edited in the target news issuing company before corresponding editing, producing keys of each news sub-material to be edited, extracting character information corresponding to the keys of each news sub-material to be edited, judging the complexity degree of the keys of each news sub-material to be edited, comparing and analyzing whether the keys of each news sub-material to be edited have complexity problems, and feeding back.
In a specific embodiment of the present invention, the character information includes the number of characters and the number of character categories.
It should be noted that, the number of characters refers to a length corresponding to the key, and the number of character categories is extracted by: and comparing the characters of the key with each other, and classifying the characters with the same category into one category, thereby obtaining the number of the character categories of the key.
It is further noted that the character categories include letters, numbers, and special characters.
In the specific embodiment of the invention, in the process of judging the key complexity of each news sub-material to be edited, the key complexity of each news sub-material to be edited needs to be analyzed, and the specific analysis process is as follows: a1, extracting the number of characters and the number of character categories from the character information corresponding to the key of each news sub-material to be edited, and respectively recording asAndWherein, the method comprises the steps of, wherein,The number representing the news sub-material to be edited,。
A2, comparing the characters of each news sub-material to be edited with the high-frequency character set corresponding to the secret key stored in the database, counting the number of the occurrence of the high-frequency characters in each news sub-material to be edited, and recording as。
A3, calculating the key complexity of each news sub-material to be edited，Wherein, the method comprises the steps of, wherein,、AndThe number of characters, the number of character categories, and the number of occurrences of high frequency characters, respectively, of the set reference,、AndThe set number of characters, the number of character categories and the number of occurrences of the high frequency characters are represented respectively as corresponding key complexity evaluation duty weights.
And comparing the key complexity of each news sub-material to be edited with the key complexity of the set reference, and when the key complexity of a certain news sub-material to be edited is smaller than the key complexity of the set reference, indicating that the news sub-material to be edited has the complexity problem, and feeding back.
In the specific embodiment of the present invention,The set value of (2) is 35%,The set value of (2) is 35%,The longer the password length, the greater the difficulty of cracking, for example, the more character types are used in the password, such as capital letters, lowercase letters, numbers and special characters, the cracking difficulty will be correspondingly increased, if the frequency of occurrence of certain characters in the password is too high, which may reduce the complexity of the password, but this factor may be less important than the former two, because in practical applications, the cracking of the password is often more dependent on the length and complexity than the frequency of single characters.
The transmission and reception security analysis module is used for extracting the equipment IP addresses of the editors corresponding to the news sub-materials to be edited, extracting the receiving information corresponding to the news sub-materials to be edited in the transmission and reception process of the news sub-materials to be edited, analyzing the security condition of the news sub-materials to be edited in the transmission and reception process, comparing and analyzing whether the news sub-materials to be edited have security problems in the transmission and reception process, and feeding back.
It should be noted that, the device IP address of each editor allocated to each news sub-material to be edited is extracted from the editing management system of the target news publisher.
In a specific embodiment of the present invention, the received information includes an IP address of each receiving device, and a total number of times each editor inputs a key and a number of times of reporting errors.
The IP address of each receiving device, the total number of times the key is input by each editor, and the number of times errors are reported are all extracted from the material management background.
In a specific embodiment of the present invention, the analyzing the security condition of each news sub-material to be edited in the transmission and receiving process needs to construct and analyze the security coefficient of each news sub-material to be edited in the transmission and receiving process, and the specific analyzing process is as follows: and B1, extracting the IP address of each receiving device and the total times and error reporting times of each editor input the key from the receiving information corresponding to each news sub-material to be edited.
B2, calculating the receiving security corresponding to each news sub-material to be edited based on the IP address of each receiving device corresponding to each news sub-material to be edited。
In a specific embodiment of the present invention, the specific calculation process for calculating the receiving security corresponding to each news sub-material to be edited is: c1, integrating the equipment IP addresses of all editors corresponding to all news sub-materials to be edited to obtain an equipment IP address library corresponding to all news sub-materials to be edited, and when the IP addresses of all receiving equipment corresponding to a certain news sub-material to be edited are all located in the equipment IP address library corresponding to the receiving equipment, recording the receiving security corresponding to the news sub-material to be edited as。
C2, when the IP address of a receiving device corresponding to a news sub-material to be edited is not located in the IP address library of the corresponding allocated device, recording the receiving security corresponding to the news sub-material to be edited as。
C3, obtaining the receiving security corresponding to each news sub-material to be edited，The value of (2) isOr alternativelyWherein, the method comprises the steps of, wherein,。
It should be noted that the number of the substrates,The value of (2) is 1,The value of (2) is 0.
B3, respectively recording the total times and error reporting times of the keys input by the editors corresponding to the news sub-materials to be edited asAndWherein, the method comprises the steps of, wherein,The number indicating the person to be edited,。
B4, calculating the input security corresponding to each news sub-material to be edited，Wherein, the method comprises the steps of, wherein,Indicating the number of editors to be edited,Indicating the number of times of error reporting for the set reference.
B5, calculating the safety coefficient of each news sub-material to be edited in the transmission and reception process，Wherein, the method comprises the steps of, wherein,AndAnd respectively representing the set receiving safety degree and the set safety degree corresponding to the safety evaluation duty ratio weight in the transmission and reception process.
And comparing the safety coefficient of each news sub-material to be edited in the transmission and reception process with the safety coefficient of the set reference in the transmission and reception process, and when the safety coefficient of a certain news sub-material to be edited in the transmission and reception process is smaller than the safety coefficient of the set reference in the transmission and reception process, indicating that the news sub-material to be edited has a safety problem in the transmission and reception process, and feeding back.
In the specific embodiment of the present invention,The set value of (2) is 50%,The value of (2) was set to 50%.
According to the embodiment of the invention, the security conditions of the news sub-materials to be edited in the transmission and reception process are comprehensively analyzed from the two layers of the receiving security conditions and the input security conditions, so that the security conditions in the transmission and reception process are intuitively displayed, the coverage and accuracy of the security coefficient analysis in the transmission and reception process are improved, the security risks in the transmission and reception process can be comprehensively known and applied by a target news issuing company, and the loss of the company is reduced.
The editing process safety analysis module is used for extracting operation information of editing personnel corresponding to each news sub-material to be edited in the editing process, analyzing the safety condition of each news sub-material to be edited in the editing process, comparing and analyzing whether safety problems exist in each news sub-material to be edited in the editing process, and feeding back.
In a specific embodiment of the present invention, the operation information is each operation trace.
The operation trace is a series of processing performed by an editor on news sub-materials to be edited in the operation process, and each operation trace is extracted from an editing background.
In one embodiment of the present invention, the operation trace includes, but is not limited to, converting to PDF, converting to a picture, and storing to copy, cut, rename.
In the specific embodiment of the invention, in the process of analyzing the safety condition of each news sub-material to be edited in the editing process, the safety coefficient of each news sub-material to be edited in the editing process needs to be constructed and analyzed, and the specific analysis process is as follows: and D1, extracting each operation trace from the operation information of each editor corresponding to each news sub-material to be edited, comparing the operation trace with a forbidden operation trace set corresponding to a target news issuing company stored in a database, and if a certain operation trace of a certain editor is positioned in the forbidden operation trace set, marking the operation trace as forbidden operation and counting the forbidden operation number of each editor corresponding to each news sub-material to be edited.
D2, accumulating the forbidden operation numbers of the editors correspondingly allocated to the news sub-materials to be edited to obtain the forbidden operation numbers corresponding to the news sub-materials to be edited, and recording the forbidden operation numbers as。
D3, marking editors with forbidden operation number of 0 corresponding to each news sub-material to be edited as normal editors, counting the number of normal editors corresponding to each news sub-material to be edited, and marking as normal editors。
D4, calculating the safety coefficient of each news sub-material to be edited in the editing process，Wherein, the method comprises the steps of, wherein,AndRespectively represents the forbidden operation number and the normal editors duty ratio of the set reference,AndRespectively representing the set forbidden operation number and the normal editors duty ratio corresponding to the safety evaluation duty ratio weight in the editing process,Representing natural constants.
And comparing the safety coefficient of each news sub-material to be edited in the editing process with the safety coefficient of the set reference in the editing process, and when the safety coefficient of a certain news sub-material to be edited in the editing process is smaller than the safety coefficient of the set reference in the editing process, indicating that the news sub-material to be edited has a safety problem in the editing process, and feeding back.
In the specific embodiment of the present invention,The set value of (2) is 50%,The value of (2) was set to 50%.
According to the embodiment of the invention, the security conditions of each news sub-material to be edited in each stage in the transmission process are analyzed, namely the key complexity before editing, the security conditions in the transmission and receiving process and the security conditions in the editing process are respectively analyzed, so that the problems of insufficient key security, easiness in attack in the transmission and receiving process, potential safety hazards in the editing process and the like are avoided, the information security and news quality of a target news issuing company are improved, in addition, the target news issuing company can be helped to optimize the data transmission flow, the transmission efficiency is improved, and the security risk is reduced.
The database is used for storing the high-frequency character set corresponding to the key and the forbidden operation trace set corresponding to the target news issuing company.
The data sources in the database of this example are shown in table 1 below.
TABLE 1
It should be noted that the high-frequency character set corresponding to the key includes, but is not limited to, a, b, and c corresponding to the letter category, 1, 2, and3 corresponding to the number category, and-! (ii) and #.
The news data safety analysis module is used for calculating the data transmission safety index of each news sub-material to be edited, judging the news data transmission safety degree in the target news release company, comparing and analyzing whether the news data transmission in the target news release company has safety problems or not, and feeding back.
In a specific embodiment of the present invention, the calculation formula of the data transmission security index of each news sub-material to be edited is: Wherein, the method comprises the steps of, wherein, A data transmission security index representing each news sub-material to be edited,、AndThe set key complexity, the safety coefficient in the transmission and receiving process and the safety coefficient in the editing process correspond to the data transmission safety evaluation duty ratio weight.
In the specific embodiment of the present invention,The set value of (2) is 35%,The set value of (2) is 35%,The set value of the key is 30%, the three factors play an important role in guaranteeing the data transmission safety, the key complexity is a key for guaranteeing that the data is not easily cracked, the safety coefficient in the transmission and receiving process can resist external attack and data tampering, and the safety coefficient in the editing process can prevent internal risks.
In the specific embodiment of the present invention, in the process of determining the security degree of news data transmission in the target news release company, the news data transmission security index in the target news release company needs to be analyzed, and the specific analysis process is as follows: e1, comparing the data transmission safety index of each news sub-material to be edited with the data transmission safety index of the set reference, if the data transmission safety index of a certain news sub-material to be edited is greater than or equal to the data transmission safety index of the set reference, marking the news sub-material to be edited as a safe transmission news sub-material, counting the number of the safe transmission news sub-materials, and marking as。
E2, extracting the minimum value from the data transmission security index of each news sub-material to be edited, and marking as。
E3, calculating news data transmission security index in target news issuing company，Wherein, the method comprises the steps of, wherein,AndRespectively representing the secure transmission news sub-material duty ratio and the data transmission security index of the set reference,AndRespectively representing the set news sub-material duty ratio and the corresponding news data transmission security evaluation duty ratio weight of the data transmission security index,Representing the number of news sub-materials to be edited.
And comparing the news data transmission safety index in the target news release company with the news data transmission safety index set for reference, and when the news data transmission safety index in the target news release company is smaller than the news data transmission safety index set for reference, indicating that the news data transmission in the target news release company has safety problems and feeding back.
In the specific embodiment of the present invention,The set value of (2) is 50%,The value of (2) was set to 50%.
According to the embodiment of the invention, the data transmission safety indexes of all news sub-materials to be edited are calculated, the news data transmission safety degree in the target news issuing company is judged, feedback is carried out, the target news issuing company is helped to comprehensively know the safety condition of the news data transmission system, potential safety hazards and loopholes are found, the whole system is comprehensively evaluated, the target news issuing company can formulate a more comprehensive and effective safety strategy, and the overall safety protection capability is improved.
The foregoing is merely illustrative and explanatory of the principles of this invention, as various modifications and additions may be made to the specific embodiments described, or similar arrangements may be substituted by those skilled in the art, without departing from the principles of this invention or beyond the scope of this invention as defined in the claims.
Claims (1)
1. The cloud multi-user news data safety transmission system based on the Internet is characterized by comprising:
The pre-editing complexity analysis module is used for carrying out encryption processing on each news sub-material to be edited in the target news issuing company before corresponding editing, producing keys of each news sub-material to be edited, extracting character information corresponding to the keys of each news sub-material to be edited, judging the complexity degree of the keys of each news sub-material to be edited, comparing and analyzing whether the keys of each news sub-material to be edited have complexity problems, and feeding back;
The transmission and reception security analysis module is used for extracting the equipment IP addresses of the editors corresponding to the news sub-materials to be edited, extracting the receiving information corresponding to the news sub-materials to be edited in the transmission and reception process of the news sub-materials to be edited, analyzing the security condition of the news sub-materials to be edited in the transmission and reception process, comparing and analyzing whether the news sub-materials to be edited have security problems in the transmission and reception process, and feeding back;
The editing process safety analysis module is used for extracting operation information of each editing personnel corresponding to each news sub-material to be edited in the editing process, analyzing the safety condition of each news sub-material to be edited in the editing process, comparing and analyzing whether the news sub-material to be edited has safety problems in the editing process, and feeding back;
the database is used for storing the high-frequency character set corresponding to the key and the forbidden operation trace set corresponding to the target news release company;
The news data safety analysis module is used for calculating the data transmission safety index of each news sub-material to be edited, judging the news data transmission safety degree in the target news release company, comparing and analyzing whether the news data transmission in the target news release company has safety problems or not, and feeding back;
The character information includes the number of characters and the number of character categories;
In the process of judging the key complexity of each news sub-material to be edited, the key complexity of each news sub-material to be edited needs to be analyzed, and the specific analysis process is as follows:
A1, extracting the number of characters and the number of character categories from the character information corresponding to the key of each news sub-material to be edited, and respectively recording as AndWherein, the method comprises the steps of, wherein,The number representing the news sub-material to be edited,；
A2, comparing the characters of each news sub-material to be edited with the high-frequency character set corresponding to the secret key stored in the database, counting the number of the occurrence of the high-frequency characters in each news sub-material to be edited, and recording as；
A3, calculating the key complexity of each news sub-material to be edited，Wherein, the method comprises the steps of, wherein,、AndThe number of characters, the number of character categories, and the number of occurrences of high frequency characters, respectively, of the set reference,、AndThe set number of characters, the set number of character categories and the set number of high-frequency characters are respectively represented, and the corresponding key complexity evaluation duty ratio weight is represented;
the receiving information comprises the IP address of each receiving device and the total times and error reporting times of each editor input the secret key;
the method is characterized in that the safety condition of each news sub-material to be edited in the transmission and receiving process is analyzed, the safety coefficient of each news sub-material to be edited in the transmission and receiving process is constructed and analyzed, and the specific analysis process is as follows:
b1, extracting the IP address of each receiving device and the total times and error reporting times of each editor input keys from the receiving information corresponding to each news sub-material to be edited;
b2, calculating the receiving security corresponding to each news sub-material to be edited based on the IP address of each receiving device corresponding to each news sub-material to be edited ；
B3, respectively recording the total times and error reporting times of the keys input by the editors corresponding to the news sub-materials to be edited asAndWherein, the method comprises the steps of, wherein,The number indicating the person to be edited,；
B4, calculating the input security corresponding to each news sub-material to be edited，Wherein, the method comprises the steps of, wherein,Indicating the number of editors to be edited,Indicating the error reporting number of times of setting reference;
B5, calculating the safety coefficient of each news sub-material to be edited in the transmission and reception process ，Wherein, the method comprises the steps of, wherein,AndRespectively representing the set receiving safety degree and the safety evaluation duty ratio weight in the corresponding transmission and receiving process of the input safety degree;
the specific calculation process for calculating the receiving safety degree corresponding to each news sub-material to be edited comprises the following steps:
C1, integrating the equipment IP addresses of all editors corresponding to all news sub-materials to be edited to obtain an equipment IP address library corresponding to all news sub-materials to be edited, and when the IP addresses of all receiving equipment corresponding to a certain news sub-material to be edited are all located in the equipment IP address library corresponding to the receiving equipment, recording the receiving security corresponding to the news sub-material to be edited as ；
C2, when the IP address of a receiving device corresponding to a news sub-material to be edited is not located in the IP address library of the corresponding allocated device, recording the receiving security corresponding to the news sub-material to be edited as；
C3, obtaining the receiving security corresponding to each news sub-material to be edited，The value of (2) isOr alternativelyWherein, the method comprises the steps of, wherein,；
The operation information is each operation trace;
In the process of analyzing the safety condition of each news sub-material to be edited in the editing process, the safety coefficient of each news sub-material to be edited in the editing process needs to be constructed and analyzed, and the specific analysis process is as follows:
D1, extracting each operation trace from operation information of each editor correspondingly allocated to each news sub-material to be edited, comparing the operation trace with a forbidden operation trace set corresponding to a target news issuing company stored in a database, and if a certain operation trace of a certain editor is positioned in the forbidden operation trace set, marking the operation trace as forbidden operation, and counting the forbidden operation number of each editor correspondingly allocated to each news sub-material to be edited;
D2, accumulating the forbidden operation numbers of the editors correspondingly allocated to the news sub-materials to be edited to obtain the forbidden operation numbers corresponding to the news sub-materials to be edited, and recording the forbidden operation numbers as ；
D3, marking editors with forbidden operation number of 0 corresponding to each news sub-material to be edited as normal editors, counting the number of normal editors corresponding to each news sub-material to be edited, and marking as normal editors；
D4, calculating the safety coefficient of each news sub-material to be edited in the editing process，Wherein, the method comprises the steps of, wherein,AndRespectively represents the forbidden operation number and the normal editors duty ratio of the set reference,AndRespectively representing the set forbidden operation number and the normal editors duty ratio corresponding to the safety evaluation duty ratio weight in the editing process,Representing natural constants;
the calculation formula of the data transmission safety index of each news sub-material to be edited is as follows: Wherein, the method comprises the steps of, wherein, A data transmission security index representing each news sub-material to be edited,、AndRespectively representing the set key complexity, the safety coefficient in the transmission and receiving process and the data transmission safety evaluation duty ratio weight corresponding to the safety coefficient in the editing process;
in the process of judging the news data transmission safety degree in the target news release company, the news data transmission safety index in the target news release company needs to be analyzed, and the specific analysis process is as follows:
E1, comparing the data transmission safety index of each news sub-material to be edited with the data transmission safety index of the set reference, if the data transmission safety index of a certain news sub-material to be edited is greater than or equal to the data transmission safety index of the set reference, marking the news sub-material to be edited as a safe transmission news sub-material, counting the number of the safe transmission news sub-materials, and marking as ；
E2, extracting the minimum value from the data transmission security index of each news sub-material to be edited, and marking as；
E3, calculating news data transmission security index in target news issuing company，Wherein, the method comprises the steps of, wherein,AndRespectively representing the secure transmission news sub-material duty ratio and the data transmission security index of the set reference,AndRespectively representing the set news sub-material duty ratio and the corresponding news data transmission security evaluation duty ratio weight of the data transmission security index,Representing the number of news sub-materials to be edited.
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| CN117336064A (en) * | 2023-10-12 | 2024-01-02 | 国网吉林省电力有限公司 | Cloud encryption-based power grid data secure communication transmission method and system |
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| WO2014210277A1 (en) * | 2013-06-28 | 2014-12-31 | The Trustees Of Columbia University In The City Of New York | Diversified instruction set processing to enhance security |
| US20170250796A1 (en) * | 2016-02-18 | 2017-08-31 | Gideon Samid | Trans Vernam Cryptography: Round One |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE10058556A1 (en) * | 2000-11-24 | 2002-06-13 | Peter Klein | Electronic document issuing method has check character code printed onto issued document transmitted back to document provider for allowing document verification upon presentation |
| CN117336064A (en) * | 2023-10-12 | 2024-01-02 | 国网吉林省电力有限公司 | Cloud encryption-based power grid data secure communication transmission method and system |
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