CN113689305A - Security management method and system for social network - Google Patents
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Abstract
The application relates to a security management method and a system for a social network, wherein the method comprises the following steps: receiving evaluation information of target content information issued by an evaluation account through an intelligent terminal aiming at an information source account, wherein the evaluation information comprises evaluation content and account identification information corresponding to the evaluation account and the information source account; calling the use records of the information source account and the evaluation account within a preset time range in a preset user use record database according to the account identification information corresponding to the evaluation account and the information source account; calculating an account correlation value between the evaluation account and the information source account according to a preset account correlation value calculation rule and a use record; and adding the evaluation information to a list of evaluation information corresponding to the target content information according to the size of the account correlation value, wherein the position of the evaluation information in the list of evaluation information is earlier the larger the account correlation value is. The application has the technical effects that: the security of the social network is improved.
Description
Technical Field
The present application relates to the field of social networks, and in particular, to a security management method and system for a social network.
Background
Currently, social networks are derived from social networking, and with the development of internet technology, social networking means and tools are continuously enriched, and gradually replace traditional social networking to meet the communication requirements of people. Compared with the traditional information communication media, in the social network, because the speed and the exposure rate of information transmission are greatly improved, the social network gradually replaces the traditional media to become the mainstream media of information transmission.
In the social network, after the users register the accounts, all the users can communicate and exchange in real time to establish a connection, meanwhile, the users can comment, forward and approve the information so that the information can obtain higher exposure rate and higher transmission speed, but the 'water army' is also generated, namely, the accounts which are specially used for centralized comment and approve the information in a short time, so that the comments of normal users are covered by the comments of the water army to control the comment content and improve the exposure.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: due to the convenience of social network account registration, a phenomenon that a plurality of accounts are manually operated to intensively and actively evaluate certain false fraud information in a short time easily occurs, so that the evaluation of the false fraud information by normal users is covered by the evaluation of water army, the credibility of the false fraud information is improved, network users are easily caused to become fraud victims, and the safety of a social network is low.
Disclosure of Invention
In order to solve the problem of low security of the social network, the application provides a security management method and system for the social network.
In a first aspect, the present application provides a method and a system for security management for a social network, which adopt the following technical solutions:
receiving evaluation information of target content information issued by an evaluation account through an intelligent terminal aiming at an information source account, wherein the evaluation information comprises evaluation content and account identification information corresponding to the evaluation account and the information source account;
calling the use records of the information source account and the evaluation account within a preset time range in a preset user use record database according to account identification information corresponding to the evaluation account and the information source account;
calculating an account number correlation value between the evaluation account number and the information source account number according to a preset account number correlation value calculation rule and the use record;
and adding the evaluation information to a list of evaluation information corresponding to the target content information according to the size of the account number associated value, wherein the position of the evaluation information in the list of evaluation information is earlier the larger the account number associated value is.
By adopting the technical scheme, as the water army can evaluate a large amount of target information contents in a short time, the account number associated value of the water army and the information source account number is usually low, and the system can automatically and preferentially display the comment information with the large account number associated value of the information source account number, so that the possibility that the evaluation of the normal account number is covered by the evaluation of the water army can be reduced, the possibility that false fraud information is actively evaluated to improve the credibility of the false fraud information is reduced, and the safety of the social network is improved.
Optionally, the calculating an account association value between the evaluation account and the information source account according to a preset account association value calculation rule and the usage record includes:
counting the number corresponding to each preset weight option in the use record, inquiring a weight value corresponding to each weight option in a preset weight value database according to the number of each weight option, wherein the range of the number of one weight option in the weight value database corresponds to one weight value, and the weight value is increased along with the increase of the number of the weight options;
multiplying the weight value of each weight option by a preset weight coefficient corresponding to each weight option to obtain an effective weight value of each weight option;
and adding all the obtained effective weight values to obtain an account number association value between the evaluation account number and the information source account number.
By adopting the technical scheme, the system multiplies each weight option by the corresponding weight numerical value respectively, and adds the multiplication results to obtain the account number association value.
Optionally, the counting the number corresponding to each preset weight option in the usage record, and querying a weight value corresponding to each weight option in a preset weight value database according to the number of each weight option includes:
calling out a communication record of the evaluation account and the information source account from the use record, and calculating the data volume of the communication record;
inquiring a weight value corresponding to the data volume of the communication record in a preset weight value database;
inquiring content information issued by the information source account in the use record;
in the inquired content information, marking the content information of which the evaluation account number issues the evaluation information as interactive content information, and calculating the number of the interactive content information;
and inquiring a weight value corresponding to the quantity of the interactive content information in a preset weight value database.
By adopting the technical scheme, the data volume of the communication record and the number of the interactive content information are used as weight options by the system, so that the account number correlation value between the evaluation account number and the information source account number with higher communication record and more frequent interaction is larger, and the evaluation information of the evaluation account number which is more familiar to the information source account number on the social network can be positioned in front of the evaluation information list.
Optionally, the counting the number corresponding to each preset weight option in the usage record, and querying a weight value corresponding to each weight option in a preset weight value database according to the number of each weight option includes:
inquiring violation records corresponding to the evaluation account in the use records, and counting the number corresponding to the violation records;
subtracting the calculated number corresponding to the violation record from a preset compliance standard value to obtain an account compliance value corresponding to the evaluation account;
and inquiring a weight value corresponding to the account number compliance value in a preset weight value database.
By adopting the technical scheme, when the evaluation account has the illegal record, the account correlation value between the evaluation account and the information source can be reduced, so that the evaluation information of the evaluation account with the illegal record is displayed later in the list of the evaluation information, the exposure rate of the evaluation information of the evaluation account with the illegal record is reduced, and the social network security is further improved.
Optionally, the receiving evaluation information of the evaluation account for the target content information issued by the information source account and sent by the intelligent terminal includes:
receiving an evaluation request sent by the evaluation account aiming at the target content information, wherein the evaluation request comprises account identification information corresponding to the evaluation account;
calling the use record of the evaluation account in a preset range from a preset user use record database according to the account identification information;
judging whether the evaluation account is an abnormal account or not according to a preset abnormal account judgment rule and the inquired use record, and if so, feeding account abnormal information back to the evaluation account;
and otherwise, receiving the evaluation information of the target content information issued by the evaluation account through the intelligent terminal aiming at the information source account.
By adopting the technical scheme, the system can judge whether the evaluation account is the abnormal account according to the use record and the abnormal account judgment rule, and limit the abnormal account to release the evaluation information, so that the safety of the social network is further improved.
Optionally, the judging, according to a preset abnormal account determination rule and the queried usage record, determines whether the evaluation account is an abnormal account, including:
counting the number of the inquired evaluation information corresponding to each day in the use record, so as to obtain the daily evaluation amount;
eliminating the maximum value and the minimum value in the obtained daily evaluation quantity, and calculating the daily average evaluation quantity;
and judging whether the daily average evaluation quantity exceeds a preset daily average evaluation quantity threshold value.
By adopting the technical scheme, when the evaluation account number issues a large amount of evaluation information in a short time, the system judges that the evaluation account number is probably a water army and limits the authority of the evaluation account number for issuing evaluation. The maximum value and the minimum value in the daily evaluation quantity are removed, so that the calculated daily average evaluation quantity is more accurate.
Optionally, the determining whether the evaluation account is an abnormal account, if yes, after account abnormal information is fed back to the evaluation account, the method further includes:
taking the evaluation account number as an abnormal event record and storing the abnormal account number in the user use record database;
inquiring abnormal events corresponding to the target content information in a preset user usage record database, and counting the number of the abnormal events;
and when the number of the abnormal events exceeds a preset abnormal event threshold value, setting the viewing permission of the target information content to be only visible for the information source account.
By adopting the technical scheme, when a large number of abnormal account numbers try to evaluate the target information content, at the moment, the possibility that someone operates a water army to evaluate the target information content exists, so that the wide-range active propagation of the target information content is promoted. The system can automatically set the target information content to be only visible for the information source account, so that the transmission of the target information content is blocked, and the safety of the social network is further improved.
In a second aspect, the present application provides a security management device for a social network, which adopts the following technical solutions: the information receiving module is used for receiving evaluation information of target content information issued by an evaluation account through an intelligent terminal and aiming at an information source account, and the evaluation information comprises evaluation content and account identification information corresponding to the evaluation account and the information source account;
the information query module is used for calling the use records of the information source account and the evaluation account within a preset time range in a preset user use record database according to the account identification information corresponding to the evaluation account and the information source account;
the information calculation module is used for calculating an account correlation value between the evaluation account and the information source account according to a preset account correlation value calculation rule and the use record;
and the evaluation adding module is used for adding the evaluation information to a list of evaluation information corresponding to the target content information according to the size of the account number associated value, wherein the position of the evaluation information in the list of the evaluation information is earlier the larger the account number associated value is.
By adopting the technical scheme, as the water army can evaluate a large amount of target information contents in a short time, the account number associated value of the water army and the information source account number is usually low, and the system can automatically and preferentially display the comment information with the large account number associated value of the information source account number, so that the possibility that the evaluation of the normal account number is covered by the evaluation of the water army can be reduced, the possibility that false fraud information is actively evaluated to improve the credibility of the false fraud information is reduced, and the safety of the social network is improved.
In a third aspect, the present application provides an apparatus, which adopts the following technical solution: comprising a memory and a processor, said memory having stored thereon a computer program which can be loaded by the processor and which performs the method of any of claims 1 to 7.
By adopting the technical scheme, as the water army can evaluate a large amount of target information contents in a short time, the account number associated value of the water army and the information source account number is usually low, and the system can automatically and preferentially display the comment information with the large account number associated value of the information source account number, so that the possibility that the evaluation of the normal account number is covered by the evaluation of the water army can be reduced, the possibility that false fraud information is actively evaluated to improve the credibility of the false fraud information is reduced, and the safety of the social network is improved.
In a fourth aspect, the present application provides a computer-readable storage medium, which adopts the following technical solutions: a computer program which can be loaded by a processor and which performs the method according to any one of claims 1 to 7.
Through the technical scheme, as the water army can evaluate target information contents in a large amount in a short time, the account number associated value of the water army and the information source account number is usually low, and the system can automatically and preferentially display the comment information with the large account number associated value of the information source account number, so that the possibility that the evaluation of the normal account number is covered by the evaluation of the water army can be reduced, the possibility that false fraud information is actively evaluated to improve the credibility of the false fraud information is reduced, and the safety of the social network is improved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. because the water army can evaluate a large amount of target information contents in a short time, the account number associated value of the water army and the information source account number is usually low, and the system can automatically and preferentially display the comment information with the large account number associated value of the information source account number, so that the possibility that the evaluation of the normal account number is covered by the evaluation of the water army can be reduced, the possibility that false fraud information is actively evaluated to improve the credibility of the false fraud information is reduced, and the safety of a social network is improved;
2. when the evaluation account has the illegal record, the account correlation value between the evaluation account and the information source can be reduced, so that the evaluation information of the evaluation account with the illegal record is displayed in the list of the evaluation information later, the exposure rate of the evaluation information of the evaluation account with the illegal record is reduced, and the social network security is further improved.
Drawings
FIG. 1 is a flow diagram of a method for security management for a social network in one embodiment of the present application.
Fig. 2 is a block diagram illustrating a security management apparatus for a social network according to an embodiment of the present disclosure.
Fig. 3 is a block diagram illustrating a security management apparatus for a social network according to an embodiment of the present disclosure.
Description of reference numerals: 20. an information receiving module; 21. an information query module; 22. an information calculation module; 23. an evaluation addition module; 30. an information recording module; 31. and an authority modifying module.
Detailed Description
The application discloses a security management method for a social network.
After the information source account publishes the information content through the intelligent terminal, a user in the system can find the target information content in the system and can publish the evaluation information as an evaluation user to evaluate the target information content, so that an evaluation information list corresponding to the target information content is generated, and all users in the evaluation information list can view the evaluation information.
In one embodiment, as shown in fig. 1, there is provided a security management method for a social network, the method comprising the steps of:
and S10, receiving the evaluation information of the target content information issued by the evaluation account through the intelligent terminal aiming at the information source account.
Specifically, after the information source account publishes the target content information on the social network, the evaluation account evaluates the target content information through the intelligent terminal, and sends the evaluation information to the system through the intelligent terminal. The intelligent terminal can be a mobile phone, a computer, a tablet and other intelligent devices, and the evaluation information comprises evaluation content and account identification information corresponding to the evaluation account and the information source account. The rating content may be a praise or a comment.
And S11, calling the use records of the information source account and the evaluation account in a preset time range from a preset user use record database.
Specifically, according to the account identification information corresponding to the evaluation account and the information source account, the usage records of the information source account and the evaluation account within a preset time range are called from a preset user usage record database. In the user usage record database, each account identification information and the corresponding usage record are stored in an associated manner. The preset time range may be 30 days or 60 days.
And S12, calculating account number correlation values of the evaluation account number and the information source account number according to preset account number correlation value calculation rules and usage records.
Specifically, the system calculates an account association value between the evaluation account and the information source account according to the usage record and a preset account association value calculation rule, wherein the larger the account association value is, the more close the relationship between the two accounts on the social network is.
And S13, adding the evaluation information to a list of evaluation information corresponding to the target content information according to the size of the account number correlation value.
Specifically, after calculating the account associated value corresponding to the target evaluation information, the system adds the evaluation information to the list of evaluation information corresponding to the target content information according to the size of the account associated value. The evaluation information having a larger account number correlation value is positioned at a higher position in the evaluation information list.
In one embodiment, S12 may include: counting the number corresponding to each preset weight option in the use record, inquiring the weight value corresponding to each weight option in a preset weight value database according to the number of each weight option, calculating the range of the number of one weight option in the weight value database and the one-to-one correspondence of one weight value, and increasing the weight value along with the increase of the number of the weight options. And multiplying each weight value by the corresponding weight coefficient to obtain an effective weight value of each weight option, and adding all the obtained effective weight values to obtain an account number correlation value between the evaluation account number and the information source account number.
In an embodiment, counting the number of each preset weight option in the usage record, and querying the preset weight value database for the weight value corresponding to each weight option according to the number of each weight option may include: and inquiring the communication record between the evaluation account and the information source account in the called use record, calculating the data volume of the communication record, and taking the data volume of the communication record as a weight option, wherein the larger the data volume of the communication record is, the more the communication record is. And inquiring a weight value corresponding to the communication record data volume in a preset weight value database. The weight value database is preset, and a weight value is corresponding to the communication record data volume in each range in the weight value database. The system can also query content information issued by an information source account in the use record, mark the content information of the evaluated account issuing the evaluation information as interactive content information, and calculate the number of the interactive content information, wherein the larger the number is, the more frequent the interaction between the evaluation account and the information source account is, the number of the interactive content information is taken as a weight option, and query a weight value corresponding to the number of the interactive content information in a preset weight value database, and the number of the interactive content information in each range corresponds to a weight value in the weight value database. For example, the number of the interactive content information is less than or equal to 3, and the corresponding weight value is 5.
In an embodiment, counting the number of each preset weight option in the usage record, and querying the preset weight value database for the weight value corresponding to each weight option according to the number of each weight option may include: and inquiring illegal records corresponding to the evaluation account number in the use records, counting the number corresponding to the illegal records, and if no illegal record exists, determining that the number corresponding to the illegal record is 0. And subtracting the number of the illegal records from the preset compliance standard value to obtain an account compliance value of the evaluation account, and taking the account compliance value as a weight option. The system inquires out a weight value corresponding to the account compliance value in a preset weight value database, and the account compliance values in each range are in one-to-one correspondence in the weight value database.
In one embodiment, S10 may include: and receiving an evaluation request sent by the evaluation account aiming at the target information content, wherein the evaluation request comprises account identification information corresponding to the evaluation account. The system calls a use record of an evaluation account in a preset range from a user use record database, judges whether the evaluation account is an abnormal account or not according to a preset abnormal account judgment rule and the inquired use record, and feeds back account abnormal information to the evaluation account if the evaluation account is the abnormal account so as to limit the evaluation of the evaluation account on the target information content; and otherwise, the evaluation account sends the evaluation information aiming at the target information content to the system through the intelligent terminal.
In one embodiment, determining whether the evaluation account is an anomalous account comprises: and counting the number of the corresponding evaluation information of each day in the inquired use record to obtain the daily evaluation amount, and eliminating the maximum value and the minimum value in the obtained daily evaluation amount to calculate the daily average evaluation amount. Comparing the daily average evaluation quantity with a preset daily average evaluation quantity threshold, and if the daily average evaluation quantity exceeds the daily average evaluation quantity threshold, judging the evaluation account as an abnormal account; otherwise, the evaluation account is determined to be a normal account.
In one embodiment, after the evaluation account is determined to be an abnormal account, the system records and stores the evaluation account determined to be an abnormal account as an abnormal event in the user usage record database, queries the abnormal event corresponding to the target content information in the user usage record data, and counts the number of the abnormal events. And when the number of the abnormal events exceeds a preset abnormal event threshold value, setting the viewing permission of the target information content to be only visible for the information source account.
In one embodiment, as shown in FIG. 2, there is provided a security management apparatus for a social network, the apparatus comprising the following modules:
the information receiving module 20 is configured to receive evaluation information of target content information issued by an evaluation account through an intelligent terminal, where the evaluation information includes evaluation content and account identification information corresponding to the evaluation account and an information source account;
the information query module 21 is configured to retrieve, in a preset user usage record database, usage records of the information source account and the evaluation account within a preset time range according to account identification information corresponding to each of the evaluation account and the information source account;
the information calculation module 22 is configured to calculate an account association value between the evaluation account and the information source account according to a preset account association value calculation rule and the usage record;
the evaluation adding module 23 is configured to add the evaluation information to a list of evaluation information corresponding to the target content information according to the size of an account number associated value, where the larger the account number associated value is, the earlier the position of the evaluation information in the list of evaluation information is.
In an embodiment, the information calculating module 22 is specifically configured to: counting the number corresponding to each preset weight option in the use record, inquiring a weight value corresponding to each weight option in a preset weight value database according to the number of each weight option, wherein the range of the number of one weight option in the weight value database corresponds to one weight value, and the weight value is increased along with the increase of the number of the weight options;
multiplying the weight value of each weight option by a preset weight coefficient corresponding to each weight option to obtain an effective weight value of each weight option;
and adding all the obtained effective weight values to obtain an account number association value between the evaluation account number and the information source account number.
In an embodiment, the information calculating module 22 is specifically configured to:
calling out a communication record of the evaluation account and the information source account from the use record, and calculating the data volume of the communication record;
inquiring a weight value corresponding to the data volume of the communication record in a preset weight value database;
inquiring content information issued by the information source account in the use record;
in the inquired content information, marking the content information of which the evaluation account number issues the evaluation information as interactive content information, and calculating the number of the interactive content information;
and inquiring a weight value corresponding to the quantity of the interactive content information in a preset weight value database.
In an embodiment, the information calculating module 22 is specifically configured to:
inquiring violation records corresponding to the evaluation account in the use records, and counting the number corresponding to the violation records;
subtracting the calculated number corresponding to the violation record from a preset compliance standard value to obtain an account compliance value corresponding to the evaluation account;
and inquiring a weight value corresponding to the account number compliance value in a preset weight value database.
In an embodiment, the information receiving module 20 is specifically configured to:
receiving an evaluation request sent by the evaluation account aiming at the target content information, wherein the evaluation request comprises account identification information corresponding to the evaluation account;
calling the use record of the evaluation account in a preset range from a preset user use record database according to the account identification information;
judging whether the evaluation account is an abnormal account or not according to a preset abnormal account judgment rule and the inquired use record, and if so, feeding account abnormal information back to the evaluation account;
and otherwise, receiving the evaluation information of the target content information issued by the evaluation account through the intelligent terminal aiming at the information source account.
In an embodiment, the information receiving module 20 is specifically configured to:
counting the number of the inquired evaluation information corresponding to each day in the use record, so as to obtain the daily evaluation amount;
eliminating the maximum value and the minimum value in the obtained daily evaluation quantity, and calculating the daily average evaluation quantity;
and judging whether the daily average evaluation quantity exceeds a preset daily average evaluation quantity threshold value.
In one embodiment, as shown in fig. 3, the apparatus further comprises:
the information recording module 30 is configured to record and store the abnormal account determined as the evaluation account in the user usage record database as an abnormal event;
the information query module 21 is further configured to query an abnormal event corresponding to the target content information in a preset user usage record database, and count the number of the abnormal event;
and the permission modification module 31 is configured to set the viewing permission of the target information content to be only visible to the information source account when the number of the abnormal events exceeds a preset abnormal event threshold.
In one embodiment, a computer device is provided.
In particular, the computer device comprises a memory and a processor, the memory having stored thereon a computer program that can be loaded by the processor and that executes the above-described security management method for social networks.
In one embodiment, a computer-readable storage medium is provided.
Specifically, the computer-readable storage medium stores a computer program that can be loaded by a processor and executes the security management method for a social network as described above, and includes, for example: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-only memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (10)
1. A method for security management for a social network, the method comprising:
receiving evaluation information of target content information issued by an evaluation account through an intelligent terminal aiming at an information source account, wherein the evaluation information comprises evaluation content and account identification information corresponding to the evaluation account and the information source account;
calling the use records of the information source account and the evaluation account within a preset time range in a preset user use record database according to account identification information corresponding to the evaluation account and the information source account;
calculating an account number correlation value between the evaluation account number and the information source account number according to a preset account number correlation value calculation rule and the use record;
and adding the evaluation information to a list of evaluation information corresponding to the target content information according to the size of the account number associated value, wherein the position of the evaluation information in the list of evaluation information is earlier the larger the account number associated value is.
2. The method according to claim 1, wherein the calculating an account association value between the evaluation account and the information source account according to a preset account association value calculation rule and the usage record comprises:
counting the number corresponding to each preset weight option in the use record, inquiring a weight value corresponding to each weight option in a preset weight value database according to the number of each weight option, wherein the range of the number of one weight option in the weight value database corresponds to one weight value, and the weight value is increased along with the increase of the number of the weight options;
multiplying the weight value of each weight option by a preset weight coefficient corresponding to each weight option to obtain an effective weight value of each weight option;
and adding all the obtained effective weight values to obtain an account number association value between the evaluation account number and the information source account number.
3. The method according to claim 2, wherein the counting the number of each preset weight option in the usage record, and querying a preset weight value database for the weight value corresponding to each weight option according to the number of each weight option comprises:
calling out a communication record of the evaluation account and the information source account from the use record, and calculating the data volume of the communication record;
inquiring a weight value corresponding to the data volume of the communication record in a preset weight value database;
inquiring content information issued by the information source account in the use record;
in the inquired content information, marking the content information of which the evaluation account number issues the evaluation information as interactive content information, and calculating the number of the interactive content information;
and inquiring a weight value corresponding to the quantity of the interactive content information in a preset weight value database.
4. The method according to claim 2, wherein the counting the number of each preset weight option in the usage record, and querying a preset weight value database for the weight value corresponding to each weight option according to the number of each weight option comprises:
inquiring violation records corresponding to the evaluation account in the use records, and counting the number corresponding to the violation records;
subtracting the calculated number corresponding to the violation record from a preset compliance standard value to obtain an account compliance value corresponding to the evaluation account;
and inquiring a weight value corresponding to the account number compliance value in a preset weight value database.
5. The method according to claim 1, wherein the receiving evaluation information of the evaluation account, which is sent by the smart terminal and is specific to the target content information issued by the information source account, comprises:
receiving an evaluation request sent by the evaluation account aiming at the target content information, wherein the evaluation request comprises account identification information corresponding to the evaluation account;
calling the use record of the evaluation account in a preset range from a preset user use record database according to the account identification information;
judging whether the evaluation account is an abnormal account or not according to a preset abnormal account judgment rule and the inquired use record, and if so, feeding account abnormal information back to the evaluation account;
and otherwise, receiving the evaluation information of the target content information issued by the evaluation account through the intelligent terminal aiming at the information source account.
6. The method according to claim 5, wherein the judging whether the evaluation account is an abnormal account according to a preset abnormal account judgment rule and the inquired usage record includes:
counting the number of the inquired evaluation information corresponding to each day in the use record, so as to obtain the daily evaluation amount;
eliminating the maximum value and the minimum value in the obtained daily evaluation quantity, and calculating the daily average evaluation quantity;
and judging whether the daily average evaluation quantity exceeds a preset daily average evaluation quantity threshold value.
7. The method according to claim 5, wherein after the determining whether the evaluation account is an abnormal account, and if yes, feeding back account abnormality information to the evaluation account, the method further comprises:
taking the evaluation account number as an abnormal event record and storing the abnormal account number in the user use record database;
inquiring abnormal events corresponding to the target content information in a preset user usage record database, and counting the number of the abnormal events;
and when the number of the abnormal events exceeds a preset abnormal event threshold value, setting the viewing permission of the target information content to be only visible for the information source account.
8. An apparatus for security management for a social network, the apparatus comprising:
the information receiving module (20) is used for receiving evaluation information of target content information issued by an evaluation account through an intelligent terminal aiming at an information source account, and the evaluation information comprises evaluation content and account identification information corresponding to the evaluation account and the information source account;
the information inquiry module (21) is used for calling the use records of the information source account and the evaluation account within a preset time range in a preset user use record database according to the account identification information corresponding to the evaluation account and the information source account respectively;
the information calculation module (22) is used for calculating an account correlation value between the evaluation account and the information source account according to a preset account correlation value calculation rule and the use record;
and the evaluation adding module (23) is used for adding the evaluation information to a list of evaluation information corresponding to the target content information according to the size of the account number associated value, wherein the position of the evaluation information in the list of the evaluation information is earlier the larger the account number associated value is.
9. An apparatus comprising a memory and a processor, the memory having stored thereon a computer program that can be loaded by the processor and that executes the method of any of claims 1 to 7.
10. A computer-readable storage medium, in which a computer program is stored which can be loaded by a processor and which executes the method of any one of claims 1 to 7.
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