CN109120510B - Authority control based mail sending method, device and system - Google Patents
Authority control based mail sending method, device and system Download PDFInfo
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- CN109120510B CN109120510B CN201810863293.4A CN201810863293A CN109120510B CN 109120510 B CN109120510 B CN 109120510B CN 201810863293 A CN201810863293 A CN 201810863293A CN 109120510 B CN109120510 B CN 109120510B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/42—Mailbox-related aspects, e.g. synchronisation of mailboxes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/45—Structures or tools for the administration of authentication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/21—Monitoring or handling of messages
- H04L51/23—Reliability checks, e.g. acknowledgments or fault reporting
Abstract
The invention discloses a mail sending method, device and system based on authority control. Wherein, the method comprises the following steps: receiving mail content of a mail to be sent from a network server, and acquiring an identity mark contained in the mail content; determining authority information matched with the identity mark contained in the mail content according to preset authority configuration information; and verifying the mail content according to the authority information, and if the verification is passed, sending the mail content of the mail to be sent to a corresponding mail receiver. The method avoids sending illegal mails, avoids unnecessary troubles to mail receivers, reduces the load of a mail server, and is favorable for managing the mails to be sent.
Description
Technical Field
The invention relates to the technical field of computers, in particular to a mail sending method, device and system based on authority control.
Background
In the existing mail sending method, a network server is generally responsible for receiving mail content of a mail to be sent edited by a user, and directly forwarding the received mail content to a corresponding mail server, thereby realizing the sending process of the mail.
However, in the process of implementing the present invention, the inventor finds that the mail sending method in the prior art cannot verify the validity of the mail, which may cause some illegal mails to be successfully sent to the mail server, thereby causing unnecessary trouble to the mail receiver, increasing the load of the mail server, and being not beneficial to managing the mails to be sent.
Disclosure of Invention
In view of the above, the present invention has been made to provide an authority control based mail transmission method, apparatus and system that overcome or at least partially solve the above problems.
According to an aspect of the present invention, there is provided a method for sending a mail based on an authority control, including: receiving mail content of a mail to be sent from a network server, and acquiring an identity mark contained in the mail content; determining authority information matched with the identity mark contained in the mail content according to preset authority configuration information; and verifying the mail content according to the authority information, and if the verification is passed, sending the mail content of the mail to be sent to a corresponding mail receiver.
According to another aspect of the present invention, there is provided an authority control-based mail transmission apparatus including: the acquisition module is suitable for receiving the mail content of the mail to be sent from the network server and acquiring the identity contained in the mail content; the determining module is suitable for determining the authority information matched with the identity mark contained in the mail content according to preset authority configuration information; and the verification module is suitable for verifying the mail content according to the authority information, and if the verification is passed, the mail content of the mail to be sent is sent to a corresponding mail receiver.
According to another aspect of the present invention, there is provided an authority control-based mail transmission system including: the mail sending device based on the authority control.
According to still another aspect of the present invention, there is provided an electronic apparatus including: the processor, the memory and the communication interface complete mutual communication through the communication bus;
the memory is used for storing at least one executable instruction, and the executable instruction enables the processor to execute the operation corresponding to the mail sending method based on the authority control.
According to still another aspect of the present invention, there is provided a computer storage medium having at least one executable instruction stored therein, the executable instruction causing a processor to perform operations corresponding to the above-mentioned method for controlling a mail transmission based on an authority.
According to the method, the device and the system for sending the mails based on the authority control, disclosed by the invention, firstly, the mail content of the mail to be sent from a network server is received, and the identity mark contained in the mail content is obtained; then, according to preset authority configuration information, determining authority information matched with the identity mark contained in the mail content; and finally, verifying the mail content according to the authority information, and if the verification is passed, sending the mail content of the mail to be sent to a corresponding mail receiver. Therefore, in the above manner, the corresponding identity is set for each user in advance, and the corresponding relationship between the identity and the authority information is stored in the authority configuration information. Correspondingly, the authority can be verified according to the identity marks contained in the mail content, and the mail is sent only when the verification is passed, so that the sending of illegal mails is avoided, unnecessary troubles to a mail receiver are avoided, the load of a mail server is reduced, and the management of the mail to be sent is facilitated.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a flowchart illustrating a mail sending method based on authority control according to an embodiment of the present invention;
FIG. 2 is a flowchart illustrating an E-mail sending method based on authority control according to another embodiment of the present invention;
fig. 3 is a diagram showing an apparatus structure of a mail transmitting apparatus based on authority control according to still another embodiment of the present invention;
fig. 4 shows a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Fig. 1 is a flowchart illustrating a mail sending method based on authority control according to an embodiment of the present invention. As shown in fig. 1, the method includes:
step S110: and receiving the mail content of the mail to be sent from the network server, and acquiring the identity contained in the mail content.
The identity contained in the mail content of the mail to be sent can be input by a user when the mail is edited. Specifically, the identity may be represented by a string of characters that uniquely identifies a user, or may be represented by other forms of information. The identity of the user can be identified through the identity, and various management operations can be carried out on the mails sent by the user based on the identity.
Step S120: and determining the authority information matched with the identity mark contained in the mail content according to the preset authority configuration information.
The authority configuration information is used for storing authority information corresponding to each identity mark so as to verify the authority of each user. Specifically, the authority information matched with each identity includes at least one of the following: the upper limit number of the recipients of the single mail, the upper limit number of the sent mails in unit time, the attachment specification information and the text specification information. Of course, those skilled in the art can flexibly configure the specific content of the authority configuration information as long as the management of the mail can be realized, and the specific content of the authority configuration information is not limited by the present invention.
Step S130: and verifying the mail content according to the authority information, and if the verification is passed, sending the mail content of the mail to be sent to a corresponding mail receiver.
The specific way of verifying the mail content depends on the specific content of the authority information. For example, when the authority information includes the upper limit number of recipients of a single email, the number of recipients included in the email to be sent needs to be counted, and if the number does not exceed the upper limit number of recipients of the single email, it is determined that the verification is passed, otherwise, it is determined that the verification is not passed. For another example, when the authority information includes the specification information of the attachment, the specification of the attachment included in the mail to be sent needs to be acquired, if the attachment meets the specification information of the attachment included in the authority information, the verification is determined to be passed, otherwise, the verification is determined not to be passed.
Therefore, in the above manner, the corresponding identity is set for each user in advance, and the corresponding relationship between the identity and the authority information is stored in the authority configuration information. Correspondingly, the authority can be verified according to the identity marks contained in the mail content, and the mail is sent only when the verification is passed, so that the sending of illegal mails is avoided, unnecessary troubles to a mail receiver are avoided, the load of a mail server is reduced, and the management of the mail to be sent is facilitated.
Fig. 2 is a flowchart illustrating an email sending method based on authority control according to another embodiment of the present invention. In this embodiment, the network server is responsible for receiving and processing a to-be-sent mail edited by a user facing the user, and the network server can select a corresponding mail sending server according to contents such as domain name information of a sender of the to-be-sent mail, and the selected mail sending server is responsible for verifying the to-be-sent mail and sending the to-be-sent mail to a corresponding receiver after the verification is passed. As shown in fig. 2, the method includes:
step S200: the network server inquires a mail sending server corresponding to the sender domain name information according to the sender domain name information contained in the mail to be sent, and sends the mail content of the mail to be sent to the inquired mail sending server corresponding to the sender domain name information.
Before the step is executed, corresponding identification marks are allocated to the users in advance, for example, an identification mark can be generated for a responsible person of each department in advance, so that the responsible person of the department can directly send mails according to the identification mark. And then, storing the preset identity into the authority configuration information contained in the mail sending server. In addition, in order to prevent the identity identifier from being leaked, the identity identifier can be reset periodically or after an abnormal login phenomenon is found, and accordingly, the mail sending server can reset the generated identity identifier according to the received identifier resetting request and update the authority configuration information according to the resetting result.
In addition, the network server may be a WEB server, and is responsible for receiving and processing each to-be-sent mail edited by the user. Specifically, an identifier input entry for inputting an identifier corresponding to a user may be set in the mail edit box, so that the to-be-sent mail carries the identifier.
After receiving a mail to be sent edited by a user, the network server queries a mail sending server corresponding to the domain name information of the sender according to a preset domain name comparison table, and accordingly, the subsequent step S210 and the subsequent steps thereof are executed by the queried mail sending server corresponding to the domain name information of the sender. The preset domain name comparison table is used for storing the mapping relation between each sender domain name information and the corresponding mail sending server.
For example, the mail sending server address corresponding to the QQ mailbox (mail.qq.com) is smtp.qq.com, the mail sending server address corresponding to the fox searching mailbox (sohu.com) is smtp.sohu.com, and the mail sending server address corresponding to the hotspot mail mailbox (hotmail.com) is smtp.live.com (port: 587). In addition, some enterprise mailboxes may have an enterprise server address for the corresponding mailing server, for example, a 360 mailbox has a mail.360.cn for the corresponding mailing server address.
Step S210: the mail sending server receives the mail content of the mail to be sent from the network server and acquires the identity contained in the mail content.
The identity contained in the mail content of the mail to be sent can be input by a user when the mail is edited. Specifically, the identity may be represented by a string of characters that uniquely identifies a user, or may be represented by other forms of information. The identity of the user can be identified through the identity, and various management operations can be carried out on the mails sent by the user based on the identity.
Optionally, in this step, the mail sending server receives the mail content of the mail to be sent from the network server through a preset network interface, and accordingly, the mail sending server needs to judge the validity of the network interface and only receives the mail when the network interface is valid. Therefore, the method for receiving through the network interface can improve the safety and prevent other illegal interfaces from transmitting malicious mails and the like to the mail sending server. In addition, in practical cases, a calling interface for calling the mail sending server may also be set for the mail sending server in advance, that is: each mail sending server has a calling interface corresponding to the mail sending server and is used for calling the mail sending server. Correspondingly, the network server realizes the effect of quickly and conveniently sending the mail content to the specified mail sending server by inquiring the calling interface of each mail sending server and calling the calling interface of the corresponding mail sending server.
In short, any method may be adopted as long as the mutual communication between the web server and the mail transmission server can be realized. After the mail sending server receives the mail content of the mail to be sent from the network server, the mail content is analyzed to obtain the identity contained in the mail content.
Step S220: and determining the authority information matched with the identity mark contained in the mail content according to the preset authority configuration information.
The authority configuration information is used for storing authority information corresponding to each identity mark so as to verify the authority of each user. Specifically, the authority information matched with each identity includes at least one of the following: the upper limit number of the recipients of the single mail, the upper limit number of the sent mails in unit time, the attachment specification information and the text specification information. Of course, those skilled in the art can flexibly configure the specific content of the authority configuration information as long as the management of the mail can be realized, and the specific content of the authority configuration information is not limited by the present invention.
Specifically, when determining the authority information matched with the identity contained in the mail content, the identity contained in the mail content needs to be matched with each identity stored in the authority configuration information; if the matching is successful, acquiring the authority information matched with the successfully matched identity; if the matching fails, the identity contained in the mail content is incorrect, and a response message of identity verification failure is returned to the network server. Of course, the identity of each user may also be stored on the network server, and the identity in the mail content is verified on the network server side, and only when the verification is passed, the mail content is continuously sent to the mail sending server. In short, the authentication operation can be performed by the network server or the mail receiving server.
Step S230: and verifying the mail content according to the authority information, and if the verification is passed, sending the mail content of the mail to be sent to a corresponding mail receiver.
The specific way of verifying the mail content depends on the specific content of the authority information. For example, when the authority information includes the upper limit number of recipients of a single email, the number of recipients included in the email to be sent needs to be counted, and if the number does not exceed the upper limit number of recipients of the single email, it is determined that the verification is passed, otherwise, it is determined that the verification is not passed. For another example, when the authority information includes the specification information of the attachment, the specification of the attachment included in the mail to be sent needs to be acquired, if the attachment meets the specification information of the attachment included in the authority information, the verification is determined to be passed, otherwise, the verification is determined not to be passed. For another example, when the authority information includes the upper limit number of the mails sent in the unit time, the total number of the mails sent in the unit time by the corresponding identity identifier needs to be counted, and if the total number of the mails does not exceed the upper limit number, the verification is determined to be passed, otherwise, the verification is determined to be failed. For example, the unit time may be one day, and accordingly, the number of mails that are below a first preset threshold value can be sent in one day by the identity corresponding to the company supervisor, and the number of mails that are below a second preset threshold value can be sent in one day by the identity corresponding to the general staff, where the first preset threshold value is greater than the second preset threshold value. Therefore, in this embodiment, the specific content of the authority information corresponding to each identity is different, and the authority information can be configured individually according to the identity, position, and other information of the user corresponding to the identity, so as to implement different authority control functions for different users.
Step S240: and performing statistical operation according to the identity contained in the mail content.
Specifically, statistics may be performed according to the identity. For example, the information of the total amount of sent mails, the number of recipients, the total size of attachments, etc. of the same identity may be counted so as to manage the identity.
Therefore, in the mail sending mode provided by the embodiment, the mailbox can be logged in without a user name and a password, and the mail is sent anonymously through the identity, so that the convenience of sending the mail is improved. In addition, the mail receiving server may be configured to perform normal forwarding operations regardless of whether the received mail is anonymous mail. Or, optionally, in order to further improve security, the mail receiving server may also be configured to perform a normal forwarding operation only on anonymous mails received through a network server in the preset white list. And abnormal forwarding operation (such as forwarding the anonymous mail from the non-white list network server to a garbage inbox and the like) is carried out. Correspondingly, a preset white list needs to be configured on the mail sending server in advance, and the preset white list is used for storing relevant information such as an IP address of a legal network server, so that the mail sending server can judge whether the identity of the network server sending the mail to the mail sending server is legal or not, and only perform subsequent normal forwarding operation on the mail content sent by the legal network server. In the latter mode, after the mail receiving server receives the mail content of the mail to be sent from the network server, it is further determined whether the address information of the network server belongs to the preset white list, and if so, the subsequent steps are executed.
As can be seen from the above, in the email sending method provided in this embodiment, a WEB interface is predefined, and the WEB interface can support the input of fields such as a subject, a sender name, a receiver, a copy, a blind copy, a body, a type (text or HTML format), an importance, an identity, and the like. Further, the number of recipients, the number of mails sent per day, the size of attachments, the size of texts, and the like can be limited by the identification. Moreover, the identity can be generated for one person in charge of each department, and when the identity is leaked, the identity can be updated in a background system. Moreover, the WEB interface can use an HTTP protocol, has no language limitation and is easy to use. Moreover, a WEB interface is deployed in the system with the white list, so that the mail can be directly sent without login.
In addition, the method can also limit the function of sending the mail, for example, the corresponding authority of some identity identifiers can be limited from not containing the authority of sending the attachment, so that part of users can be controlled to send the mail carrying the attachment, and the other part of users can not send the mail carrying the attachment, thereby setting the function of the mail. In addition, the method can control the authority of the mail sender before the mail is sent out, thereby avoiding the problems of occupying a large amount of storage space of the mail receiving server and the like caused after the mail is received.
Fig. 3 is a device configuration diagram of a mail sending device based on authority control according to another embodiment of the present invention, and as shown in fig. 3, the device includes:
an obtaining module 31, adapted to receive a mail content of a mail to be sent from a network server, and obtain an identity included in the mail content;
the determining module 32 is adapted to determine, according to preset authority configuration information, authority information matched with the identity contained in the mail content;
and the verification module 33 is adapted to verify the mail content according to the authority information, and if the verification is passed, send the mail content of the mail to be sent to a corresponding mail receiver.
Optionally, the preset authority configuration information is used for setting authority information matched with each identity; wherein the authority information matched with each identity comprises at least one of the following: the upper limit number of the recipients of the single mail, the upper limit number of the sent mails in unit time, the attachment specification information and the text specification information.
Optionally, the determining module 32 is specifically adapted to: matching the identity marks contained in the mail content with each identity mark stored in the authority configuration information; and if the matching is successful, acquiring the authority information matched with the successfully matched identity.
Optionally, the obtaining module 31 is further configured to: and resetting the generated identity according to the received identity resetting request, and updating the authority configuration information according to a resetting result.
Optionally, the obtaining module is specifically adapted to: and receiving the mail content of the mail to be sent from the network server through a preset network interface.
Optionally, the obtaining module is further adapted to: and judging whether the address information of the network server belongs to a preset white list, and if so, executing the subsequent steps.
Optionally, the verification module is further configured to: and executing statistical operation according to the identity contained in the mail content.
The specific structure and the working principle of each module may refer to the description of the corresponding step in the method embodiment, and are not described herein again.
The invention also provides a mail sending system based on the authority control, and the mail sending device based on the authority control.
Optionally, the apparatus is integrated in a mail sending server, and the system further comprises: a network server; the network server is configured to query, according to sender domain name information included in the to-be-sent mail, a mail sending server corresponding to the sender domain name information, and send the mail content of the to-be-sent mail to the queried mail sending server corresponding to the sender domain name information; and the step of receiving the mail content of the mail to be sent from the network server is executed by the inquired mail sending server corresponding to the sender domain name information.
Wherein the network server is specifically configured to: inquiring a mail sending server corresponding to the sender domain name information according to a preset domain name comparison table;
the preset domain name comparison table is used for storing the mapping relation between each sender domain name information and the corresponding mail sending server.
The embodiment of the application provides a nonvolatile computer storage medium, and the computer storage medium stores at least one executable instruction, and the computer executable instruction can execute the mail sending based on the authority control in any method embodiment.
Fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present invention, and the specific embodiment of the present invention does not limit the specific implementation of the electronic device.
As shown in fig. 4, the electronic device may include: a processor (processor)402, a Communications Interface 404, a memory 406, and a Communications bus 408.
Wherein:
the processor 402, communication interface 404, and memory 406 communicate with each other via a communication bus 408.
A communication interface 404 for communicating with network elements of other devices, such as clients or other servers.
The processor 402 is configured to execute the program 410, and may specifically execute the relevant steps in the above-described embodiment of the method for sending a mail based on authority control.
In particular, program 410 may include program code comprising computer operating instructions.
The processor 402 may be a central processing unit CPU or an application Specific Integrated circuit asic or one or more Integrated circuits configured to implement embodiments of the present invention. The electronic device comprises one or more processors, which can be the same type of processor, such as one or more CPUs; or may be different types of processors such as one or more CPUs and one or more ASICs.
And a memory 406 for storing a program 410. Memory 406 may comprise high-speed RAM memory, and may also include non-volatile memory (non-volatile memory), such as at least one disk memory.
The program 410 may specifically be configured to cause the processor 402 to perform the following operations: receiving mail content of a mail to be sent from a network server, and acquiring an identity mark contained in the mail content; determining authority information matched with the identity mark contained in the mail content according to preset authority configuration information; and verifying the mail content according to the authority information, and if the verification is passed, sending the mail content of the mail to be sent to a corresponding mail receiver.
In an optional manner, the preset authority configuration information is used to set authority information matched with each identity; wherein the authority information matched with each identity comprises at least one of the following: the upper limit number of the recipients of the single mail, the upper limit number of the sent mails in unit time, the attachment specification information and the text specification information.
In an optional manner, a preset identity is further stored in the permission configuration information;
the step of determining the authority information matched with the identity contained in the mail content specifically includes:
matching the identity marks contained in the mail content with each identity mark stored in the authority configuration information;
and if the matching is successful, acquiring the authority information matched with the successfully matched identity.
In an optional manner, the generated identity is further reset according to the received identifier reset request, and the authority configuration information is updated according to the reset result.
In an alternative mode, the mail content of the mail to be sent from the network server is received through a preset network interface.
In an optional manner, after the step of receiving the mail content of the mail to be sent from the network server, the method further includes: and judging whether the address information of the network server belongs to a preset white list, and if so, executing the subsequent steps.
In an optional manner, before the step of receiving the mail content of the mail to be sent from the network server, the method further includes: the network server inquires a mail sending server corresponding to the sender domain name information according to the sender domain name information contained in the mail to be sent, and sends the mail content of the mail to be sent to the inquired mail sending server corresponding to the sender domain name information; and the step of receiving the mail content of the mail to be sent from the network server is executed by the inquired mail sending server corresponding to the sender domain name information.
In an optional manner, the step of querying the mail sending server corresponding to the sender domain name information specifically includes:
inquiring a mail sending server corresponding to the sender domain name information according to a preset domain name comparison table;
the preset domain name comparison table is used for storing the mapping relation between each sender domain name information and the corresponding mail sending server.
In an optional manner, after the step of sending the mail content of the mail to be sent to the corresponding mail recipient, the method further includes: and executing statistical operation according to the identity contained in the mail content.
The algorithms and displays presented herein are not inherently related to any particular computer, virtual machine, or other apparatus. Various general purpose systems may also be used with the teachings herein. The required structure for constructing such a system will be apparent from the description above. Moreover, the present invention is not directed to any particular programming language. It is appreciated that a variety of programming languages may be used to implement the teachings of the present invention as described herein, and any descriptions of specific languages are provided above to disclose the best mode of the invention.
In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, various features of the invention are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various inventive aspects. However, the disclosed method should not be interpreted as reflecting an intention that: that the invention as claimed requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this invention.
Those skilled in the art will appreciate that the modules in the device in an embodiment may be adaptively changed and disposed in one or more devices different from the embodiment. The modules or units or components of the embodiments may be combined into one module or unit or component, and furthermore they may be divided into a plurality of sub-modules or sub-units or sub-components. All of the features disclosed in this specification (including any accompanying claims, abstract and drawings), and all of the processes or elements of any method or apparatus so disclosed, may be combined in any combination, except combinations where at least some of such features and/or processes or elements are mutually exclusive. Each feature disclosed in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.
Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination.
The various component embodiments of the invention may be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. It will be understood by those skilled in the art that a microprocessor or Digital Signal Processor (DSP) may be used in practice to implement some or all of the functions of some or all of the components in the entitlement control based mail sending apparatus according to embodiments of the present invention. The present invention may also be embodied as apparatus or device programs (e.g., computer programs and computer program products) for performing a portion or all of the methods described herein. Such programs implementing the present invention may be stored on computer-readable media or may be in the form of one or more signals. Such a signal may be downloaded from an internet website or provided on a carrier signal or in any other form.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names.
Claims (16)
1. An e-mail sending method based on authority control comprises the following steps:
the network server inquires a mail sending server corresponding to the sender domain name information according to the sender domain name information contained in the mail to be sent, and sends the mail content of the mail to be sent to the inquired mail sending server corresponding to the sender domain name information;
receiving mail content of a mail to be sent from a network server, and acquiring an identity identifier contained in the mail content, wherein the step of receiving the mail content of the mail to be sent from the network server is executed by the inquired mail sending server corresponding to the domain name information of the sender;
determining authority information matched with the identity mark contained in the mail content according to preset authority configuration information; the preset authority configuration information is used for setting authority information matched with each identity mark; wherein the authority information matched with each identity comprises at least one of the following: the upper limit number of recipients of a single mail, the upper limit number of sent mails in unit time, attachment specification information and text specification information;
verifying the mail content according to the authority information, and if the verification is passed, sending the mail content of the mail to be sent to a corresponding mail receiver;
and executing statistical operation according to the identity contained in the mail content.
2. The method of claim 1, wherein prior to performing the method, further comprising: storing a preset identity into the authority configuration information;
the step of determining the authority information matched with the identity contained in the mail content specifically includes:
matching the identity marks contained in the mail content with each identity mark stored in the authority configuration information;
and if the matching is successful, acquiring the authority information matched with the successfully matched identity.
3. The method according to claim 1, wherein the method further comprises the step of: and resetting the generated identity according to the received identity resetting request, and updating the authority configuration information according to a resetting result.
4. The method according to claim 1, wherein the step of receiving the mail content of the mail to be sent from the network server specifically comprises:
and receiving the mail content of the mail to be sent from the network server through a preset network interface.
5. The method of claim 1, wherein the step of receiving the mail content of the mail to be sent from the network server further comprises:
and judging whether the address information of the network server belongs to a preset white list, and if so, executing the subsequent steps.
6. The method according to claim 1, wherein the step of querying the mail sending server corresponding to the sender domain name information specifically comprises:
inquiring a mail sending server corresponding to the sender domain name information according to a preset domain name comparison table;
the preset domain name comparison table is used for storing the mapping relation between each sender domain name information and the corresponding mail sending server.
7. An authority control-based mail transmission apparatus, comprising:
the acquisition module is suitable for receiving the mail content of the mail to be sent from the network server and acquiring the identity contained in the mail content; the network server inquires a mail sending server corresponding to the domain name information of a sender according to the domain name information of the sender contained in the mail to be sent, sends the mail content of the mail to be sent to the inquired mail sending server corresponding to the domain name information of the sender, and the step of receiving the mail content of the mail to be sent from the network server is executed by the inquired mail sending server corresponding to the domain name information of the sender;
the determining module is suitable for determining the authority information matched with the identity mark contained in the mail content according to preset authority configuration information; the preset authority configuration information is used for setting authority information matched with each identity mark; wherein the authority information matched with each identity comprises at least one of the following: the upper limit number of recipients of a single mail, the upper limit number of sent mails in unit time, attachment specification information and text specification information;
the verification module is suitable for verifying the mail content according to the authority information, and if the verification is passed, the mail content of the mail to be sent is sent to a corresponding mail receiver;
the verification module is further to: and executing statistical operation according to the identity contained in the mail content.
8. The apparatus of claim 7, wherein the determination module is specifically adapted to:
matching the identity marks contained in the mail content with each identity mark stored in the authority configuration information;
and if the matching is successful, acquiring the authority information matched with the successfully matched identity.
9. The apparatus of claim 7, wherein the means for obtaining is further for: and resetting the generated identity according to the received identity resetting request, and updating the authority configuration information according to a resetting result.
10. The apparatus according to claim 7, wherein the acquisition module is specifically adapted to:
and receiving the mail content of the mail to be sent from the network server through a preset network interface.
11. The apparatus of claim 7, wherein the acquisition module is further adapted to:
and judging whether the address information of the network server belongs to a preset white list, and if so, executing the subsequent steps.
12. An authority control-based mail transmission system, comprising: an authority control-based mail transmission apparatus according to any one of claims 7 to 11.
13. The system of claim 12, wherein the device is integrated in a mail sending server, and the system further comprises: a network server;
the network server is configured to query, according to sender domain name information included in the to-be-sent mail, a mail sending server corresponding to the sender domain name information, and send the mail content of the to-be-sent mail to the queried mail sending server corresponding to the sender domain name information;
and the step of receiving the mail content of the mail to be sent from the network server is executed by the inquired mail sending server corresponding to the sender domain name information.
14. The system of claim 13, wherein the network server is specifically configured to: inquiring a mail sending server corresponding to the sender domain name information according to a preset domain name comparison table;
the preset domain name comparison table is used for storing the mapping relation between each sender domain name information and the corresponding mail sending server.
15. An electronic device, comprising: the system comprises a processor, a memory, a communication interface and a communication bus, wherein the processor, the memory and the communication interface complete mutual communication through the communication bus;
the memory is used for storing at least one executable instruction, and the executable instruction causes the processor to execute the operation corresponding to the mail sending method based on the authority control according to any one of claims 1-6.
16. A computer storage medium having at least one executable instruction stored therein, the executable instruction causing a processor to perform operations corresponding to the method for controlling mail transmission based on authority according to any one of claims 1-6.
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| TW200513087A (en) * | 2003-09-19 | 2005-04-01 | Hui Lin | Mail server login security authentication system and method, and IC card authentication hardware |
| CN100477647C (en) * | 2004-10-28 | 2009-04-08 | 杭州华三通信技术有限公司 | E-mail management system and method |
| US20100088753A1 (en) * | 2008-10-03 | 2010-04-08 | Microsoft Corporation | Identity and authentication system using aliases |
| CN101707634B (en) * | 2009-12-03 | 2013-01-02 | 中国电信股份有限公司 | Method and system for realizing high-speed uploading and downloading of electronic mail |
| CN102170436B (en) * | 2011-04-18 | 2014-03-19 | 深圳市联软科技有限公司 | Mail data filtering method, system and safety getaway |
| CN102801644B (en) * | 2011-12-31 | 2015-01-21 | 华为数字技术（成都）有限公司 | Method and device for blocking mail behavior and gateway |
| CN104363160B (en) * | 2014-07-28 | 2019-03-26 | 国家电网公司 | It is a kind of to carry the email processing method of document attachment, device and system |
| CN104539618A (en) * | 2014-12-29 | 2015-04-22 | 宁波江东远通计算机有限公司 | Mail management method, device and terminal |
| US20170186008A1 (en) * | 2015-12-29 | 2017-06-29 | Ca, Inc. | Methods and apparatus for authenticating and authorizing secondary accounts |
| CN107437164A (en) * | 2016-05-25 | 2017-12-05 | 北京京东尚科信息技术有限公司 | E-mail sending method and device based on workflow |
| CN107770137A (en) * | 2016-08-22 | 2018-03-06 | 深圳市中兴微电子技术有限公司 | A kind of information processing method and device |
| CN106850560A (en) * | 2016-12-26 | 2017-06-13 | 沈阳通用软件有限公司 | A kind of method that internet mail sends safely and audits |
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