CN108173864B - Information verification mode adjusting method and device and storage medium - Google Patents
Information verification mode adjusting method and device and storage medium Download PDFInfo
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- CN108173864B CN108173864B CN201711486607.5A CN201711486607A CN108173864B CN 108173864 B CN108173864 B CN 108173864B CN 201711486607 A CN201711486607 A CN 201711486607A CN 108173864 B CN108173864 B CN 108173864B
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/20—Network architectures or network communication protocols for network security for managing network security; network security policies in general
- H04L63/205—Network architectures or network communication protocols for network security for managing network security; network security policies in general involving negotiation or determination of the one or more network security mechanisms to be used, e.g. by negotiation between the client and the server or between peers or by selection according to the capabilities of the entities involved
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Abstract
The invention discloses an information verification mode adjusting method, which comprises the following steps: acquiring a verification failure rate corresponding to the information verification mode and/or a service conversion rate corresponding to the information verification mode; when the verification failure rate corresponding to the acquired information verification mode and/or the service conversion rate corresponding to the information verification mode meet the adjustment conditions, determining that the adjustment direction of the information verification mode is adjusted towards a low-security level verification mode; and based on the determined adjusting direction of the low safety level, the safety level of the information verification mode is adjusted to be low. The invention also discloses an information verification mode adjusting device and a storage medium.
Description
Technical Field
The present invention relates to communications technologies, and in particular, to a method and an apparatus for adjusting an information verification method, and a storage medium.
Background
When a user performs some services (such as a charging service), in order to ensure the security of the user and avoid the property loss of the user caused by malicious operation of the user terminal by a lawless person, the identity of the user often needs to be verified in various information verification modes before the service is performed.
When the security level of the information verification mode is high, the operation required to be completed by the user is often complex, a large amount of time is occupied by the user, and the user experience is poor.
Disclosure of Invention
In view of this, embodiments of the present invention are expected to provide an information verification method adjustment method and apparatus, and a storage medium, so as to solve the problem in the prior art that when an information verification method with a higher security level is adopted, the operation failure rate is high, and the user experience is affected.
In order to achieve the above purpose, the technical solution of the embodiment of the present invention is realized as follows:
the embodiment of the invention provides an information verification mode adjusting method, which comprises the following steps:
acquiring a verification failure rate corresponding to an information verification mode and/or a service conversion rate corresponding to the information verification mode;
when the verification failure rate corresponding to the acquired information verification mode and/or the service conversion rate corresponding to the information verification mode meet the adjustment condition, determining that the adjustment direction of the information verification mode is adjusted towards a low-security level verification mode;
and adjusting the safety level of the information verification mode to be low based on the determined adjustment direction of the low safety level.
In the foregoing solution, when the verification failure rate corresponding to the obtained information verification manner and/or the service conversion rate corresponding to the information verification manner meets the adjustment condition, determining that the information verification manner adjustment direction is adjusted to a low security level verification manner includes at least one of the following:
when the verification failure rate corresponding to the information verification mode is higher than a preset first verification failure rate threshold value, determining that the information verification mode adjustment direction is to be adjusted towards a low-security level verification mode;
and when the service conversion rate is lower than a preset first conversion rate threshold value, determining that the information verification mode adjustment direction is adjusted to a low-security level verification mode.
In the above scheme, the method further comprises:
judging whether user behaviors influencing service safety exist or not;
and if the user behavior influencing the service safety is determined to exist, the safety level of the information verification mode corresponding to the service is increased.
In the above scheme, the method further comprises:
acquiring the current information verification mode of the target user and the corresponding verification failure rate of the target user,
the verification failure rate corresponding to the target user is used for representing verification failure statistical information of the target user when different information verification modes are used;
and when the current information verification mode of the target user is higher than a preset verification level and the verification failure rate corresponding to the target user is higher than a preset second verification failure rate threshold value, determining that the information verification mode adjustment direction is to be adjusted to a low-security level verification mode.
In the above scheme, the method further comprises:
acquiring a source channel of a service request, and executing at least one of the following steps based on the source channel of the service request:
when the source channel of the service request is a source channel in a preset trust list, determining that the information verification mode adjustment direction is adjusted to a low-security level verification mode; alternatively, the first and second electrodes may be,
and when the source channel of the service request exceeds the source channel in the preset trust list, determining that the information verification mode adjustment direction is adjusted to a high-security level verification mode.
The embodiment of the present invention further provides an information verification method adjusting apparatus, including:
the information acquisition module is used for acquiring the verification failure rate corresponding to the information verification mode and/or the service conversion rate corresponding to the information verification mode;
the adjustment direction judging module is used for determining that the adjustment direction of the information verification mode is toward the adjustment of the low-security level verification mode when the verification failure rate corresponding to the acquired information verification mode and/or the service conversion rate corresponding to the information verification mode meet the adjustment conditions;
and the execution module is used for reducing the safety level of the information verification mode based on the determined adjustment direction of the low safety level.
In the above scheme, the adjustment direction determining module is configured to determine that the information verification manner adjustment direction is adjusted to a low security level verification manner when the verification failure rate corresponding to the information verification manner is higher than a preset first verification failure rate threshold;
in the foregoing solution, the adjustment direction determining module is configured to determine that the information verification manner adjustment direction is adjusted to a low security level verification manner when the service conversion rate is lower than a preset first conversion rate threshold.
In the above scheme, the adjustment direction determining module is configured to determine whether a user behavior affecting service security exists;
and the adjustment direction judgment module is used for increasing the security level of the information verification mode corresponding to the service when determining that the user behavior influencing the service security exists.
In the above-mentioned scheme, the first step of the method,
the information acquisition module is used for acquiring the current information verification mode of the target user and the corresponding verification failure rate of the target user,
the verification failure rate corresponding to the target user is used for representing verification failure statistical information of the target user when different information verification modes are used;
the adjustment direction judging module is used for determining that the adjustment direction of the information verification mode is adjusted to a low-security level verification mode when the current information verification mode of the target user is higher than a preset verification level and the verification failure rate corresponding to the target user is higher than a preset second verification failure rate threshold value.
In the above-mentioned scheme, the first step of the method,
the information acquisition module is used for acquiring a source channel of the service request;
the adjustment direction judging module is used for determining that the information verification mode adjustment direction is adjusted to a low-security level verification mode when the source channel of the service request is judged to be the source channel in a preset trust list;
and the adjustment direction judging module is used for determining that the adjustment direction of the information verification mode is adjusted to a high-security level verification mode when judging that the source channel of the service request exceeds the source channel in a preset trust list.
The embodiment of the present invention further provides an information verification method adjusting apparatus, including:
a processor and a memory for storing a computer program capable of running on the processor,
wherein the processor is configured to perform the following operations when running the computer program:
acquiring a verification failure rate corresponding to an information verification mode and/or a service conversion rate corresponding to the information verification mode;
when the verification failure rate corresponding to the acquired information verification mode and/or the service conversion rate corresponding to the information verification mode meet the adjustment condition, determining that the adjustment direction of the information verification mode is adjusted towards a low-security level verification mode;
based on the determined adjustment direction of the low security level, the security level of the information verification mode is adjusted to be low;
when the verification failure rate corresponding to the acquired information verification mode and/or the service conversion rate corresponding to the information verification mode meet the adjustment condition, determining that the adjustment direction of the information verification mode is adjusted to a low-security-level verification mode, wherein the adjustment direction includes at least one of the following steps:
when the verification failure rate corresponding to the information verification mode is higher than a preset first verification failure rate threshold value, determining that the information verification mode adjustment direction is to be adjusted towards a low-security level verification mode;
and when the service conversion rate is lower than a preset first conversion rate threshold value, determining that the information verification mode adjustment direction is adjusted to a low-security level verification mode.
The method further comprises the following steps:
judging whether user behaviors influencing service safety exist or not;
and if the user behavior influencing the service safety is determined to exist, the safety level of the information verification mode corresponding to the service is increased.
The method further comprises the following steps:
acquiring the current information verification mode of the target user and the corresponding verification failure rate of the target user,
the verification failure rate corresponding to the target user is used for representing verification failure statistical information of the target user when different information verification modes are used;
and when the current information verification mode of the target user is higher than a preset verification level and the verification failure rate corresponding to the target user is higher than a preset second verification failure rate threshold value, determining that the information verification mode adjustment direction is to be adjusted to a low-security level verification mode.
The method further comprises the following steps:
acquiring a source channel of a service request, and executing at least one of the following steps based on the source channel of the service request:
when the source channel of the service request is a source channel in a preset trust list, determining that the information verification mode adjustment direction is adjusted to a low-security level verification mode; alternatively, the first and second electrodes may be,
and when the source channel of the service request exceeds the source channel in the preset trust list, determining that the information verification mode adjustment direction is adjusted to a high-security level verification mode.
An embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program is executed by a processor to:
acquiring a verification failure rate corresponding to an information verification mode and/or a service conversion rate corresponding to the information verification mode;
when the verification failure rate corresponding to the acquired information verification mode and/or the service conversion rate corresponding to the information verification mode meet the adjustment condition, determining that the adjustment direction of the information verification mode is adjusted towards a low-security level verification mode;
and adjusting the safety level of the information verification mode to be low based on the determined adjustment direction of the low safety level.
When the verification failure rate corresponding to the acquired information verification mode and/or the service conversion rate corresponding to the information verification mode meet the adjustment condition, determining that the adjustment direction of the information verification mode is adjusted to a low-security-level verification mode, wherein the adjustment direction includes at least one of the following steps:
when the verification failure rate corresponding to the information verification mode is higher than a preset first verification failure rate threshold value, determining that the information verification mode adjustment direction is to be adjusted towards a low-security level verification mode;
and when the service conversion rate is lower than a preset first conversion rate threshold value, determining that the information verification mode adjustment direction is adjusted to a low-security level verification mode.
The method further comprises the following steps:
judging whether user behaviors influencing service safety exist or not;
and if the user behavior influencing the service safety is determined to exist, the safety level of the information verification mode corresponding to the service is increased.
The method further comprises the following steps:
acquiring the current information verification mode of the target user and the corresponding verification failure rate of the target user,
the verification failure rate corresponding to the target user is used for representing verification failure statistical information of the target user when different information verification modes are used;
and when the current information verification mode of the target user is higher than a preset verification level and the verification failure rate corresponding to the target user is higher than a preset second verification failure rate threshold value, determining that the information verification mode adjustment direction is to be adjusted to a low-security level verification mode.
The method further comprises the following steps:
acquiring a source channel of a service request, and executing at least one of the following steps based on the source channel of the service request:
when the source channel of the service request is a source channel in a preset trust list, determining that the information verification mode adjustment direction is adjusted to a low-security level verification mode; alternatively, the first and second electrodes may be,
and when the source channel of the service request exceeds the source channel in the preset trust list, determining that the information verification mode adjustment direction is adjusted to a high-security level verification mode.
In the embodiment of the invention, firstly, the verification failure rate corresponding to the information verification mode and/or the service conversion rate corresponding to the information verification mode are/is obtained; when the verification failure rate corresponding to the acquired information verification mode and/or the service conversion rate corresponding to the information verification mode meet the adjustment condition, determining that the adjustment direction of the information verification mode is adjusted towards a low-security level verification mode; and then, based on the determined adjustment direction of the low security level, the security level of the information verification mode is adjusted to be low. By the method for adjusting the information verification mode, the problem of poor user experience caused by high security level of the information verification mode is solved. Meanwhile, the mode does not need to limit the use environment and hardware equipment, and is simple to realize and wide in application range.
Drawings
FIG. 1 is a schematic diagram of information verification at different security levels;
fig. 2 is a schematic flow chart illustrating an optional method for adjusting an information verification method according to an embodiment of the present invention;
fig. 3 is an optional schematic composition diagram of an information verification manner adjustment apparatus according to an embodiment of the present invention;
fig. 4 is a schematic flow chart illustrating an optional method for adjusting an information verification method according to an embodiment of the present invention;
fig. 5 is an optional operation diagram of the information verification method adjustment method according to the embodiment of the present invention;
fig. 6 is an optional operation diagram of the information verification method adjustment method according to the embodiment of the present invention;
fig. 7 is an optional schematic composition diagram of an information verification method adjustment apparatus according to an embodiment of the present invention.
Detailed Description
So that the manner in which the features and aspects of the present invention can be understood in detail, a more particular description of embodiments of the invention, briefly summarized above, may be had by reference to the appended drawings, which are included to illustrate, but are not intended to limit the invention.
Before further detailed description of the present invention, terms and expressions referred to in the embodiments of the present invention are described, and the terms and expressions referred to in the embodiments of the present invention are applicable to the following explanations.
The verification failure rate corresponding to the information verification mode is as follows: when the current information verification mode is adopted, the times of verification failure in the information verification process are divided by the total times of verification requests;
for example, the number of billing information authentication failures is divided by the total number of billing information authentication requests.
The corresponding service conversion rate of the information verification mode is as follows: when the current information verification mode is adopted, the ratio of the successful completion number of the services to the service initiation request number is adopted;
for example, the ratio of the successful charging number of the user to the charging request number initiated by the user, and the ratio of the successful payment number of the user to the total number of the initiated payment services.
Fig. 1 is a schematic diagram of information verification methods of different security levels, and as shown in fig. 1, the information verification methods of different security levels are, in order from low to high according to the security level:
no-confirmation (one-key payment), sliding graph check, click graph check, simple graph verification code, short message + graph verification code.
Fig. 2 is a schematic view of an optional flow of an information verification method adjustment method according to an embodiment of the present invention, and as shown in fig. 2, an optional flow of the information verification method adjustment method according to the embodiment of the present invention includes the following steps:
step 201: acquiring a verification failure rate corresponding to an information verification mode and/or a service conversion rate corresponding to the information verification mode;
step 202: judging whether the verification failure rate corresponding to the acquired information verification mode and/or the service conversion rate corresponding to the information verification mode meet the adjustment condition, if so, executing a step 203, otherwise, executing a step 204;
in an embodiment of the present invention, when the verification failure rate corresponding to the obtained information verification manner and/or the service conversion rate corresponding to the information verification manner meets an adjustment condition, determining that the adjustment direction of the information verification manner is adjusted to a low security level verification manner includes:
when the verification failure rate corresponding to the information verification mode is higher than a preset first verification failure rate threshold value, determining that the information verification mode adjustment direction is to be adjusted towards a low-security level verification mode;
when the verification failure rate corresponding to the information verification mode is higher than the preset first verification failure rate threshold value, it is difficult for the user to successfully pass the current information verification mode, the information verification mode of the current security level needs to be repeatedly performed, and the use experience of the user is influenced.
In an embodiment of the present invention, when the verification failure rate corresponding to the obtained information verification manner and/or the service conversion rate corresponding to the information verification manner meets an adjustment condition, determining that the adjustment direction of the information verification manner is adjusted to a low security level verification manner includes:
and when the service conversion rate is lower than a preset first conversion rate threshold value, determining that the information verification mode adjustment direction is adjusted to a low-security level verification mode.
In the process of service operation by a user, if the verification failure rate is in a normal level, the service conversion rate is further judged, and if the service conversion rate is lower than a preset first conversion rate threshold value, it indicates that after a plurality of users initiate service requests, verification is not started, and the service is abandoned, which is often caused by the fact that the difficulty of the current verification mode is high and the users do not perform verification. Therefore, the information authentication manner can be adjusted to the low security level authentication manner.
Step 203: determining that the information verification mode adjustment direction is adjusted towards a low security level verification mode;
step 204: keeping the existing information verification mode;
step 205: based on the determined adjustment direction of the low security level, the security level of the information verification mode is adjusted to be low;
in an embodiment of the present invention, the adjusting the security level of the information verification manner to be lower based on the determined adjustment direction of the low security level includes:
based on the determined adjustment direction of the low security level, adjusting the current information verification mode to an adjacent information verification mode of the low security level; alternatively, the first and second electrodes may be,
based on the determined adjustment direction of the low security level, adjusting the current information verification mode to the adjustment direction of the low security level by a preset adjustment value;
the preset adjustment value may be an integer value greater than or equal to 2, and the information verification mode may be reduced from the highest security level to the lowest security level through the adjustment mode, so that a user can conveniently and rapidly pass the information verification to perform a service operation.
In an embodiment of the present invention, it may also be determined whether there is a user behavior affecting service security;
and if the user behavior influencing the service safety is determined to exist, the safety level of the information verification mode corresponding to the service is increased.
Specifically, the safety factor of the information verification mode can be obtained;
when the information verification mode safety factor is higher than the safety factor threshold,
determining that the information verification mode adjustment direction is towards the verification mode adjustment of high security level;
adjusting the information verification manner based on the determined adjustment to the verification manner with high security level.
In an embodiment of the present invention, the operation event may be compared with a condition in a preset policy repository, and if the condition in the policy repository is satisfied, it is determined that the machine is operating, and a security early warning is triggered.
Specifically, if the time between the user requesting authentication and the time of initiating authentication is shorter than the preset time in the policy library, the behavior of the machine is likely to be the behavior of the machine;
for sliding operation, if the sliding track is very smooth, it can also be considered as machine operation;
in addition, if the multiple sliding trajectories are identical, it can also be considered that the machine is operating
By the method, when the service is judged to have the safety risk, the safety level can be increased, and the first safety of the service is ensured.
In an embodiment of the present invention, a current information verification method of a target user and a corresponding verification failure rate of the target user can also be obtained,
the verification failure rate corresponding to the target user is used for representing verification failure statistical information of the target user when different information verification modes are used;
and when the current information verification mode of the target user is higher than a preset verification level and the verification failure rate corresponding to the target user is higher than a preset second verification failure rate threshold value, determining that the information verification mode adjustment direction is to be adjusted to a low-security level verification mode.
Further, when the current information verification mode of the target user is higher than a preset verification level, the verification failure rate of the target user is lower than the second verification failure rate threshold, and the information verification mode adjustment direction is determined to be suspended adjustment;
and when the current information verification mode of the target user is lower than the preset verification level, the verification failure rate of the target user is higher than a preset third verification failure rate threshold value, and warning information is sent out.
By the method, when the target user uses different information verification modes, different users are considered to be different in the used safety verification modes, so that the failure rates of the different users in the different verification modes are different, the failure rates of the users in the different safety verification modes can be respectively counted, and different safety verification modes are provided for the different users according to the failure rates of the users in the different safety verification modes. When the security level of the information verification mode currently used by the target user is too high, the corresponding verification failure rate of the target user is higher than a preset second verification failure rate threshold, which indicates that the verification mode of the current security level is not suitable for the current user, so that the information verification mode used by the current user needs to be reduced, and conversely, if the verification failure rate of the target user is lower than the second verification failure rate threshold, which indicates that the information verification mode used by the current security level by the target user is suitable, the adjustment can be suspended; and when the information verification mode to which the target user belongs currently is lower than the preset verification level, the verification failure rate of the target user is higher than a preset third verification failure rate threshold value, which indicates that abnormal operation may occur, and warning information needs to be sent out, and further, the service performed by the target user can be suspended, so that the service operation safety of the user is further ensured.
In an embodiment of the present invention, a source channel of the service request may be further obtained, and based on the source channel of the service request, at least one of the following is performed:
when the source channel of the service request is a source channel in a preset trust list, determining that the information verification mode adjustment direction is adjusted to a low-security level verification mode; alternatively, the first and second electrodes may be,
and when the source channel of the service request exceeds the source channel in the preset trust list, determining that the information verification mode adjustment direction is adjusted to a high-security level verification mode.
In an embodiment of the present invention, a source channel of a service request and a verification failure rate corresponding to the source channel of the service request may also be obtained, and when the verification failure rate corresponding to the source channel of the service request is higher than a preset fourth verification failure rate threshold, it is determined that the information verification manner adjustment direction is adjusted toward a low security level verification manner. By the method, the information verification modes corresponding to the service requests of different source channels are adaptive to the source channel of the service request, and the different service request source channels obtain the information verification modes corresponding to the service requests of the different source channels.
Fig. 3 is a schematic diagram of an optional component of an information verification manner adjustment apparatus according to an embodiment of the present invention, and as shown in fig. 3, an optional component of the information verification manner adjustment apparatus according to an embodiment of the present invention includes:
the information obtaining module 301 is configured to obtain a verification failure rate corresponding to an information verification manner and/or a service conversion rate corresponding to the information verification manner;
the adjustment direction determining module 302 is configured to determine that the adjustment direction of the information verification manner is to be adjusted to a low security level verification manner when the verification failure rate corresponding to the obtained information verification manner and/or the service conversion rate corresponding to the information verification manner meet the adjustment condition;
an executing module 303, configured to turn down the security level of the information verification manner based on the determined adjustment direction of the low security level.
In an embodiment of the present invention, the adjusting direction determining module 302 is configured to determine that the information verification manner adjusting direction is to be adjusted to a low security level verification manner when the verification failure rate corresponding to the information verification manner is higher than a preset first verification failure rate threshold;
in an embodiment of the present invention, the adjustment direction determining module 302 is configured to determine that the information verification manner adjustment direction is adjusted to a low security level verification manner when the traffic conversion rate is lower than a preset first conversion rate threshold.
In an embodiment of the present invention, the executing module 303, configured to lower the security level of the information verification manner based on the determined adjustment direction of the low security level, includes:
based on the determined adjustment direction of the low security level, adjusting the current information verification mode to an adjacent information verification mode of the low security level; alternatively, the first and second electrodes may be,
based on the determined adjustment direction of the low security level, adjusting the current information verification mode to the adjustment direction of the low security level by a preset adjustment value;
the preset adjustment value may be an integer value greater than or equal to 2, and the information verification mode may be reduced from the highest security level to the lowest security level through the adjustment mode, so that a user can conveniently and rapidly pass the information verification to perform a service operation.
In an embodiment of the present invention, the adjustment direction determining module 302 is configured to determine whether there is a user behavior affecting service security;
if it is determined that there is a user behavior affecting the security of the service,
the execution module 303 is configured to increase the security level of the information verification method corresponding to the service.
Specifically, the information obtaining module 301 may obtain an information verification mode safety factor;
the adjustment direction determining module 302 is configured to determine whether the security coefficient of the information verification manner is higher than a security coefficient threshold;
when the safety coefficient of the information verification mode is higher than the safety coefficient threshold, the adjustment direction determining module 302 is configured to determine that the adjustment direction of the information verification mode is an adjustment of the verification mode to a high safety level;
the execution module 303 adjusts the information authentication manner based on the determined authentication manner adjustment to the high security level.
By the method, when the service is judged to have the safety risk, the safety level can be increased, and the first safety of the service is ensured.
In an embodiment of the present invention, the information obtaining module 301 is configured to obtain an information verification method to which a target user currently belongs and a verification failure rate corresponding to the target user,
the verification failure rate corresponding to the target user is used for representing verification failure statistical information of the target user when different information verification modes are used;
the adjustment direction determining module 302 is configured to determine that the information verification mode adjustment direction is to be adjusted to a low security level verification mode when the current information verification mode to which the target user belongs is higher than a preset verification level and the verification failure rate corresponding to the target user is higher than a preset second verification failure rate threshold.
Further, when the information verification method to which the target user currently belongs is higher than a preset verification level, the verification failure rate of the target user is lower than the second verification failure rate threshold, and the adjustment direction determining module 302 determines that the adjustment direction of the information verification method is suspension adjustment;
when the information verification mode to which the target user currently belongs is lower than a preset verification level, the verification failure rate of the target user is higher than a preset third verification failure rate threshold, and the execution module 303 sends out warning information.
By the method, when the target user uses different information verification modes, different users are considered to be different in the used safety verification modes, so that the failure rates of the different users in the different verification modes are different, the failure rates of the users in the different safety verification modes can be respectively counted, and different safety verification modes are provided for the different users according to the failure rates of the users in the different safety verification modes. When the security level of the information verification mode currently used by the target user is too high, the corresponding verification failure rate of the target user is higher than a preset second verification failure rate threshold, which indicates that the verification mode of the current security level is not suitable for the current user, so that the information verification mode used by the current user needs to be reduced, and conversely, if the verification failure rate of the target user is lower than the second verification failure rate threshold, which indicates that the information verification mode used by the current security level by the target user is suitable, the adjustment can be suspended; and when the information verification mode to which the target user belongs currently is lower than the preset verification level, the verification failure rate of the target user is higher than a preset third verification failure rate threshold value, which indicates that abnormal operation may occur, and warning information needs to be sent out, and further, the service performed by the target user can be suspended, so that the service operation safety of the user is further ensured.
In an embodiment of the present invention, the information obtaining module 301 is configured to obtain a source channel of a service request;
the adjustment direction determining module 302 is configured to determine that the information verification manner adjustment direction is adjusted to a low security level verification manner when it is determined that the source channel of the service request is a source channel in a preset trust list;
the adjustment direction determining module 302 is configured to determine that the information verification manner adjustment direction is adjusted to a high security level verification manner when it is determined that the source channel of the service request exceeds a source channel in a preset trust list.
In an embodiment of the present invention, the information obtaining module 301 may further obtain a source channel of a service request and a verification failure rate corresponding to the source channel of the service request, and when the verification failure rate corresponding to the source channel of the service request is higher than a preset fourth verification failure rate threshold, the adjustment direction determining module 302 determines that the information verification manner adjustment direction is adjusted toward a low security level verification manner. By the method, the information verification modes corresponding to the service requests of different source channels are adaptive to the source channel of the service request, and the different service request source channels obtain the information verification modes corresponding to the service requests of the different source channels.
Fig. 4 is a schematic view of an optional flow of an information verification method adjustment method according to an embodiment of the present invention, and as shown in fig. 4, an optional flow of the information verification method adjustment method according to the embodiment of the present invention includes the following steps:
step 401: evaluating whether the service has a security risk, if so, executing a step 402, otherwise, executing a step 403;
in an embodiment of the invention, the service safety can be ensured by judging whether a condition meeting the triggering of the safety early warning exists or not, triggering the safety early warning if the condition exists, and increasing the safety level of the verification mode.
When assessing whether the business is safe, mainly go on through user behavior analysis, user behavior analysis is mainly to the user at the comprehensive analysis of APP inside trigger event, and the analysis main points mainly include:
analyzing the operation event of the APP component;
and comparing the operation event with the conditions in the preset strategy library, and if the conditions in the strategy library are met, judging that the operation is machine operation and triggering safety early warning.
In one embodiment of the invention, if the time between the time when the user requests to perform information verification and the time when the user initiates verification is shorter than the preset time in the policy library, the operation can be judged to be a machine behavior;
in one embodiment of the invention, for a sliding operation, if the sliding trajectory is very smooth, it can be judged that the operation is a machine behavior;
in one embodiment of the invention, if the multiple sliding trajectories are identical, it may be determined that the operation is machine behavior.
In an embodiment of the present invention, backtracking analysis may be performed on the user event before the charging request, so as to determine whether the charging process is normal.
Specifically, a series of behaviors before the user billing request are analyzed, for example, the time duration consumed by each operation and the frequency of occurrence of each operation are analyzed, and then compared with conditions in a preset decision library to determine whether the behavior is a machine behavior, and if a certain operation is too frequent or the time spent on executing a certain process is too short, the behavior can be regarded as the machine behavior.
In an embodiment of the invention, statistical analysis can be carried out on the transaction volume cycle ratio growth rate in the same time period every day, and if the transaction volume cycle ratio growth rate in the same time period every day is too high, early warning is triggered.
Step 402: calculating the verification failure rate and the service conversion rate of the service;
in an embodiment of the present invention, the verification failure rate of the service may be calculated by obtaining the service completion number and the service initiation request number, and the verification failure rate of the service may be calculated by obtaining the number of the charging security verification failures and the total number of the charging security verification requests.
Specifically, during the service, the state of each service order is stored in the database, for example, for the charging service, after a service request is initiated, a service order is often generated, and each completed order is correspondingly stored in the database. Therefore, the completion number of the service and the initiation request number of the service can be obtained from the database for recording the service progress.
Further, for the verification failure rate, when the user terminal sends a verification request to the server, the terminal returns the information related to the verification to the terminal side, and at this time, the number of times of the verification request can be recorded; when the user terminal fails or succeeds in verification, the verification result can be recorded, so that the times of verification failure are obtained.
In order to ensure the timeliness of adjusting the charging security verification mode, the verification failure rate and the service conversion rate in the latest period of time can be calculated according to a certain frequency. For example, the frequency of one time calculation in 10 minutes is used to calculate the failure rate of service verification and the service conversion rate in the last 10 minutes.
Step 403: keeping the existing information verification mode;
step 404: judging whether the security level of the verification mode needs to be lowered or not according to the verification failure rate and the service conversion rate, if so, executing the step 405, otherwise, executing the step 403;
step 405: and adjusting the information verification mode to the direction of low security level.
In the scheme, in order to ensure the service safety, the verification level is further lowered according to the verification failure rate and the service conversion rate only under the condition that the safety early warning is not triggered.
Specifically, when the verification level is adjusted, whether the verification failure rate is too high or not is judged, and if the verification failure rate is higher than a set verification failure rate threshold value, the verification security level is reduced by one level; and if the verification failure rate does not exceed the set verification failure rate threshold, further considering the service conversion rate, judging whether the service conversion rate is lower than the set service conversion rate threshold, and if so, reducing the verification security level by one level.
Fig. 5 is an optional operation diagram of the information verification method adjustment method according to the embodiment of the present invention, and different services may be applicable to different verification methods due to differences in operation flows, for example, for a telephone fee payment service, a user is often in a shutdown state when making a telephone fee payment, and if a short message verification method is used, a verification failure rate is likely to be too high. When steps 401 to 404 are executed, it is necessary to customize an authentication manner suitable for different services, so as to optimize the user experience while ensuring security.
As shown in fig. 5, first, an information verification method corresponding to a current service is obtained for the current service, and then, whether the information verification method adopted by the current service needs to be adjusted is determined by analyzing a verification failure rate of the information verification method corresponding to the current service and analyzing a service conversion rate corresponding to the current information verification method.
In practical application, a certain APP charging verification mode is simple graph test, in a certain period of time, the number of initiated charging requests is 10000, charging is actually confirmed and charging is successfully completed only by 10, the conversion rate is only 0.01%, the verification mode of the APP with low security level can be 'click graph test' according to the security evaluation result, and the charging verification mode is adjusted from 'simple graph test' to 'click graph test'.
Furthermore, a certain APP charging verification mode is simple graph verification, in a certain period of time, the increase rate of the charging request quantity is too high, the verification failure rate also exceeds the safety assessment early warning value, and the system automatically adjusts the charging verification mode from the simple graph verification to short message verification.
Fig. 6 is an optional operation diagram of the information verification method adjustment method according to the embodiment of the present invention, and considering that different users are used to different security verification methods, and therefore, different users have different verification failure rates in different verification methods, failure rates of the users using different security verification methods can be respectively counted, different security verification methods are provided for different users according to the failure rates of the users using different security verification methods, and user experience is further improved.
In a specific implementation, for a single user, the authentication failure rate and the service conversion rate of the user may be counted, as shown in fig. 6, in an embodiment of the present invention, when the user uses a service of a certain APP for the first time, a verification manner determined based on the service conversion rate of the whole APP, that is, a verification manner determined based on the service conversion rate and the authentication failure rate in a recent period of time (for example, in the recent 10 minutes) is provided by default.
Further, after the user uses the APP within a period of time, the authentication mode for the user is comprehensively determined according to the failure rate of the user in different authentication modes and the security level determined according to the user behavior of the user, so that the user experience is ensured, and the service security is also ensured.
When calculating the verification failure rate and the service conversion rate of the user under the service, only the service conversion rate and the verification failure rate in the last period of time (such as in the last week) may be determined, and if the user does not have relevant data sufficient for determining the service conversion rate and the verification failure rate in the period of time, a verification manner determined based on the service conversion rate of the service as a whole is still provided for the user.
Fig. 7 is a schematic diagram of an alternative configuration of an information verification manner adjustment apparatus according to an embodiment of the present invention, and as shown in fig. 7, the information verification manner adjustment apparatus 700 may be a mobile phone, a computer, a digital broadcast terminal, an information transceiver device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, and the like. The information verification method adjustment apparatus 700 shown in fig. 7 includes: at least one processor 701, a memory 702, at least one network interface 704, and a user interface 703. The various components of the message authentication mode adjustment apparatus 700 are coupled together by a bus system 705. It is understood that the bus system 705 is used to enable communications among the components. The bus system 705 includes a power bus, a control bus, and a status signal bus in addition to a data bus. But for clarity of illustration the various busses are labeled in figure 7 as the bus system 705.
The user interface 703 may include, among other things, a display, a keyboard, a mouse, a trackball, a click wheel, a key, a button, a touch pad, or a touch screen.
It will be appreciated that the memory 702 can be either volatile memory or nonvolatile memory, and can include both volatile and nonvolatile memory. Among them, the nonvolatile Memory may be a Read Only Memory (ROM), a Programmable Read Only Memory (PROM), an Erasable Programmable Read-Only Memory (EPROM), an Electrically Erasable Programmable Read-Only Memory (EEPROM), a magnetic random access Memory (FRAM), a Flash Memory (Flash Memory), a magnetic surface Memory, an optical disk, or a Compact Disc Read-Only Memory (CD-ROM); the magnetic surface storage may be disk storage or tape storage. Volatile Memory can be Random Access Memory (RAM), which acts as external cache Memory. By way of illustration and not limitation, many forms of RAM are available, such as Static Random Access Memory (SRAM), Synchronous Static Random Access Memory (SSRAM), Dynamic Random Access Memory (DRAM), Synchronous Dynamic Random Access Memory (SDRAM), Double Data Rate Synchronous Dynamic Random Access Memory (DDRSDRAM), Enhanced Synchronous Dynamic Random Access Memory (ESDRAM), Enhanced Synchronous Dynamic Random Access Memory (Enhanced Synchronous Dynamic Random Access Memory), Synchronous linked Dynamic Random Access Memory (DRAM, Synchronous Link Dynamic Random Access Memory), Direct Memory (DRmb Random Access Memory). The memory 702 described in connection with the embodiments of the invention is intended to comprise these and any other suitable types of memory.
The memory 702 in the embodiment of the present invention is used to store various types of data including time information in the form of data text and pictures carrying the time information to support the operation of the information verification manner adjustment apparatus 700. Examples of such data include: any computer program for operating on the information authentication manner adjustment apparatus 700, such as an operating system 7021 and an application program 7022; contact data; telephone book data; a message; a picture; video, etc. The operating system 7021 includes various system programs, such as a framework layer, a core library layer, a driver layer, and the like, for implementing various basic services and processing hardware-based tasks. The application 7022 may include various applications, such as a cloud game client, a Media Player (Media Player), a Browser (Browser), and the like, for implementing various application services including an information authentication method adjustment program. A program for implementing the information verification method adjustment method according to the embodiment of the present invention may be included in the application program 7022.
The method disclosed in the above embodiments of the present invention may be applied to the processor 701, or implemented by the processor 701. The processor 701 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be implemented by integrated logic circuits of hardware or operations in the form of software in the processor 701. The Processor 701 may be a general purpose Processor, a Digital Signal Processor (DSP), or other programmable logic device, discrete gate or transistor logic device, discrete hardware components, or the like. The processor 701 may implement or perform the methods, steps, and logic blocks disclosed in embodiments of the present invention. A general purpose processor may be a microprocessor or any conventional processor or the like. The steps of the method disclosed by the embodiment of the invention can be directly implemented by a hardware decoding processor, or can be implemented by combining hardware and software modules in the decoding processor. The software modules may be located in a storage medium located in the memory 702, and the processor 701 may read the information in the memory 702 and perform the steps of the aforementioned methods in conjunction with its hardware.
In an exemplary embodiment, the information verification manner adjusting apparatus 700 may be implemented by one or more Application Specific Integrated Circuits (ASICs), DSPs, Programmable Logic Devices (PLDs), Complex Programmable Logic Devices (CPLDs), Field Programmable Gate Arrays (FPGAs), general purpose processors, controllers, Micro Controllers (MCUs), microprocessors (microprocessors), or other electronic components, for executing the information verification manner adjusting method.
In an exemplary embodiment, the embodiment of the present invention further provides a computer-readable storage medium, for example, a memory 702 including a computer program, which can be executed by the processor 701 of the information verification manner adjusting apparatus 700 to complete the steps of the foregoing method. The computer readable storage medium can be Memory such as FRAM, ROM, PROM, EPROM, EEPROM, Flash Memory, magnetic surface Memory, optical disk, or CD-ROM; or may be a variety of devices including one or any combination of the above memories, such as a mobile phone, computer, tablet device, personal digital assistant, etc.
An embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, performs:
as will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, embodiments of the present invention may take the form of a hardware embodiment, a software embodiment, or an embodiment combining software and hardware aspects. Furthermore, embodiments of the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including magnetic disk storage, optical storage, and the like) having computer-usable program code embodied in the medium.
Embodiments of the present invention are described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program operations. These computer programs may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the operations performed by the processor of the computer or other programmable data processing apparatus produce means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program operations may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the operations stored in the computer-readable memory produce an article of manufacture including operating means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program operations may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the operations executed on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, and any modifications, equivalents, improvements, etc. that are within the spirit and principle of the present invention should be included in the present invention.
Claims (9)
1. An information verification method adjustment method is characterized by comprising the following steps:
acquiring a verification failure rate corresponding to an information verification mode and/or a service conversion rate corresponding to the information verification mode; the service conversion rate is the ratio of the successful completion number of the service to the service initiation request number when the current information verification mode is adopted;
when the verification failure rate corresponding to the acquired information verification mode is higher than a preset first verification failure rate threshold value and/or the service conversion rate corresponding to the information verification mode is lower than a preset first conversion rate threshold value, determining that the information verification mode adjustment direction is to be adjusted to a low-security level verification mode;
and adjusting the safety level of the information verification mode to be low based on the determined adjustment direction of the low safety level.
2. The method of claim 1, further comprising:
judging whether user behaviors influencing service safety exist or not;
and if the user behavior influencing the service safety is determined to exist, the safety level of the information verification mode corresponding to the service is increased.
3. The method of claim 1, further comprising:
acquiring the current information verification mode of the target user and the corresponding verification failure rate of the target user,
the verification failure rate corresponding to the target user is used for representing verification failure statistical information of the target user when different information verification modes are used;
and when the current information verification mode of the target user is higher than a preset verification level and the verification failure rate corresponding to the target user is higher than a preset second verification failure rate threshold value, determining that the information verification mode adjustment direction is to be adjusted to a low-security level verification mode.
4. The method of claim 1, further comprising:
acquiring a source channel of a service request, and executing at least one of the following steps based on the source channel of the service request:
when the source channel of the service request is a source channel in a preset trust list, determining that the information verification mode adjustment direction is adjusted to a low-security level verification mode; alternatively, the first and second electrodes may be,
and when the source channel of the service request exceeds the source channel in the preset trust list, determining that the information verification mode adjustment direction is adjusted to a high-security level verification mode.
5. An information verification method adjustment apparatus, comprising:
the information acquisition module is used for acquiring the verification failure rate corresponding to the information verification mode and/or the service conversion rate corresponding to the information verification mode; the service conversion rate is the ratio of the successful completion number of the service to the service initiation request number when the current information verification mode is adopted;
the adjustment direction judging module is used for determining that the adjustment direction of the information verification mode is adjusted towards a low-security level verification mode when the verification failure rate corresponding to the acquired information verification mode is higher than a preset first verification failure rate threshold value and/or the service conversion rate corresponding to the information verification mode is lower than a preset first conversion rate threshold value;
and the execution module is used for reducing the safety level of the information verification mode based on the determined adjustment direction of the low safety level.
6. The apparatus of claim 5,
the information acquisition module is used for acquiring the current information verification mode of the target user and the corresponding verification failure rate of the target user,
the verification failure rate corresponding to the target user is used for representing verification failure statistical information of the target user when different information verification modes are used;
the adjustment direction judging module is used for determining that the adjustment direction of the information verification mode is adjusted to a low-security level verification mode when the current information verification mode of the target user is higher than a preset verification level and the verification failure rate corresponding to the target user is higher than a preset second verification failure rate threshold value.
7. The apparatus of claim 5,
the information acquisition module is used for acquiring a source channel of the service request;
the adjustment direction judging module is used for determining that the information verification mode adjustment direction is adjusted to a low-security level verification mode when the source channel of the service request is judged to be the source channel in a preset trust list;
and the adjustment direction judging module is used for determining that the adjustment direction of the information verification mode is adjusted to a high-security level verification mode when judging that the source channel of the service request exceeds the source channel in a preset trust list.
8. An information verification method adjustment apparatus, comprising:
a processor and a memory for storing a computer program capable of running on the processor,
wherein the processor is configured to perform the following operations when running the computer program:
acquiring a verification failure rate corresponding to an information verification mode and/or a service conversion rate corresponding to the information verification mode; the service conversion rate is the ratio of the successful completion number of the service to the service initiation request number when the current information verification mode is adopted;
when the verification failure rate corresponding to the acquired information verification mode is higher than a preset first verification failure rate threshold value and/or the service conversion rate corresponding to the information verification mode is lower than a preset first conversion rate threshold value, determining that the information verification mode adjustment direction is to be adjusted to a low-security level verification mode;
and adjusting the safety level of the information verification mode to be low based on the determined adjustment direction of the low safety level.
9. A computer-readable storage medium having a computer program stored thereon, the computer program being executable by a processor to:
acquiring a verification failure rate corresponding to an information verification mode and/or a service conversion rate corresponding to the information verification mode; the service conversion rate is the ratio of the successful completion number of the service to the service initiation request number when the current information verification mode is adopted;
when the verification failure rate corresponding to the acquired information verification mode is higher than a preset first verification failure rate threshold value and/or the service conversion rate corresponding to the information verification mode is lower than a preset first conversion rate threshold value, determining that the information verification mode adjustment direction is to be adjusted to a low-security level verification mode;
and adjusting the safety level of the information verification mode to be low based on the determined adjustment direction of the low safety level.
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| CN109684819A (en) * | 2018-12-26 | 2019-04-26 | 北京字节跳动网络技术有限公司 | Data verification method and device |
| CN112287313A (en) * | 2019-07-24 | 2021-01-29 | 鸿富锦精密电子(天津)有限公司 | Device authentication system and method |
| CN111241518B (en) * | 2020-01-03 | 2023-03-24 | 北京字节跳动网络技术有限公司 | User authentication method, device, equipment and medium |
| CN111314324B (en) * | 2020-01-22 | 2022-02-25 | 北京达佳互联信息技术有限公司 | Social relationship establishing method, device, terminal, server, storage medium and system |
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