JP2012142763A - Information processing device, control method thereof, and program therefor - Google Patents

Abstract

PROBLEM TO BE SOLVED: To reduce complicated work pertaining to the setting change of a filtering rule by an administrator of a filtering rule pertaining to the sending of an e-mail.SOLUTION: A mechanism for controlling the sending of an e-mail stores a sending rule pertaining to the sending control of an e-mail and the changing conditions for changing the sending rule, determines whether the content of an e-mail thus acquired matches the changing conditions thus stored, and then changes the sending rule thus stored according to the determination results. According to the data pertaining to an e-mail thus acquired and the sending rule thus stored, the content of sending control of the e-mail thus acquired is determined and the sending control of the e-mail thus acquired is performed according to the content of sending control thus determined.

Description

  The present invention relates to an information processing apparatus, a control method therefor, and a program, and in particular, a technique for reducing a troublesome work related to a setting change of the filtering rule by an administrator who manages the filtering rule related to sending an e-mail. It is about.

  In recent years, leakage of personal information and confidential information has been affecting corporate trust. Information leakage may occur due to unauthorized access from the outside, but most are caused by carelessness of people inside the company, and information leakage is caused by inadvertent transmission of files using e-mail, etc. I sometimes get up. Since the Personal Information Protection Law was enforced in 2005, it has become an urgent task for companies to take measures against information leakage.

  Therefore, when an e-mail is sent from an internal network to an external network, measures against information leakage are introduced, such as by introducing an e-mail audit system that decides whether or not to permit delivery according to the content of the e-mail. I have taken.

  In Patent Document 1, an e-mail monitoring server that monitors e-mails determines whether or not an e-mail transmitted from an information processing device matches a filtering rule condition, and determines whether or not the e-mail can be transmitted. It is described that it is determined.

JP 2010-102592 A

  However, for example, in order to prevent a confidential new product name from leaking outside, an administrator who changes the setting of the conditions specified in the filtering rule may change the new product name to the conditions specified in the filtering rule. When the new product is released, operations such as excluding the new product name from the conditions defined in the filtering rule must be performed.

  Thus, conventionally, the administrator has to maintain the conditions defined in the filtering rules when confidential information is newly generated in the company or when it is no longer confidential information, which is very complicated. Forced to work.

  In addition, if the administrator makes a mistake in this kind of work, information that is not properly communicated will be controlled so that an e-mail that may be sent is erroneously held or cannot be sent. There is a case.

  For example, when a new product is released, an e-mail with that information is often delivered to the customer, etc., along with the release, but the administrator defines the filtering rule. If the conditions are not properly maintained, the e-mail will not be delivered. As described above, conventionally, the above-described problems may occur unless appropriate filtering rules are set.

  SUMMARY OF THE INVENTION An object of the present invention is to provide a mechanism for reducing the troublesome work related to changing the setting of the filtering rule by an administrator who manages the filtering rule related to sending an e-mail.

  The present invention is an information processing apparatus that acquires an e-mail transmitted from a terminal device and controls the sending of the e-mail, and includes a sending rule relating to sending control of the e-mail and a method for changing the sending rule Storage means for storing a change condition, acquisition means for acquiring an e-mail transmitted by the terminal device, and contents of the e-mail acquired by the acquisition means are stored in the change condition stored in the storage means. A determination unit that determines whether or not they match; a change unit that changes a sending rule stored in the storage unit according to a determination result by the determination unit; and data related to the email acquired by the acquisition unit; A determination unit that determines the content of the transmission control of the email acquired by the acquisition unit according to the transmission rule stored in the storage unit; The contents of the delivery control, characterized in that it comprises a control means for performing transmission control of the e-mail acquired by the acquisition unit.

  In addition, the present invention includes a storage unit that stores a transmission rule relating to transmission control of an electronic mail and a change condition for changing the transmission rule, obtains an electronic mail transmitted from a terminal device, and A method of controlling an information processing apparatus for controlling sending of mail, wherein an acquisition unit acquires an email transmitted by the terminal device, and a determination unit is configured to acquire the email acquired in the acquisition step. A determination step for determining whether the content matches a change condition stored in the storage unit, and a change unit for changing the sending rule stored in the storage unit according to the determination result in the determination step The process and the determination means are acquired in the acquisition process according to the data relating to the e-mail acquired in the acquisition process and the sending rules stored in the storage means A determination step for determining the content of the child mail transmission control; and a control step for performing transmission control of the electronic mail acquired in the acquisition step with the content of the transmission control determined in the determination step. And

  The present invention also provides a program that can be executed by an information processing apparatus that acquires an electronic mail transmitted from a terminal device and controls the transmission of the electronic mail. Storage means for storing the transmission rule, a change condition for changing the transmission rule, an acquisition means for acquiring an electronic mail transmitted by the terminal device, and contents of the electronic mail acquired by the acquisition means Determination means for determining whether the change condition stored in the storage means is met, a change means for changing the sending rule stored in the storage means in accordance with a determination result by the determination means, and the acquisition Sending control of the e-mail acquired by the acquiring means in accordance with the data relating to the e-mail acquired by the means and the sending rules stored in the storage means Determining means for determining the contents, the contents of the transmission control determined by the determination means, characterized in that to function as a control means for performing transmission control of the acquired e-mail by the acquisition unit.

  ADVANTAGE OF THE INVENTION According to this invention, the complicated operation | work which concerns on the setting change of the said filtering rule by the administrator who manages the filtering rule which concerns on sending of an email can be reduced.

It is a figure which shows the structure of the information processing system which concerns on embodiment of this invention. It is a block diagram which shows the basic composition of the email monitoring server 101 shown in FIG. It is a sequence chart which shows operation | movement of the information processing system which concerns on this embodiment. It is a flowchart which shows the process which the email monitoring server 101 performs, Comprising: It is a flowchart which shows the process for implement | achieving a filtering function and a filtering rule change function. It is a figure which shows an example of the filtering rule (transmission impossible condition (a) and transmission suspension condition (b)) by which the email is memorize | stored in the email monitoring server 101. FIG. It is a figure which shows an example of the change conditions for changing a filtering rule (The change condition of a transmission impossible condition (FIG.6 (c)), the change condition of a transmission suspension condition (FIG.6 (d))).

  DESCRIPTION OF EXEMPLARY EMBODIMENTS Hereinafter, preferred embodiments to which the invention is applied will be described in detail with reference to the accompanying drawings.

  FIG. 1 is a diagram showing a configuration of an information processing system according to an embodiment of the present invention.

  In FIG. 1, reference numeral 101 denotes an electronic mail monitoring server.

  The e-mail monitoring server 101 stores the e-mail storage process instructed to be transmitted from the local network 105 to the wide-area line 120, the transmission permission / rejection determination / holding determination process, the transmission permission / rejection determination, and the conditions for determining the hold.・ Has a function to change.

  The email monitoring server 101 is an application example of the information processing apparatus of the present invention.

  Reference numeral 102 denotes an electronic mail server. For example, the electronic mail server 102 transmits and receives mail between the information processing apparatus 104-1 and the information processing apparatus 104-2. The e-mail server 102 manages mail transmission / reception between the information processing apparatus 104-1 and an apparatus outside the local network 105 (the information processing apparatus 114 in the figure). As described above, the e-mail server 102 performs a process of transmitting mail to the transmission destination specified by the mail address. Since such a series of processes performed by the e-mail server 102 is well known, further explanation is omitted.

  Reference numeral 103 denotes an LDAP server that provides a directory service for managing corporate directory information, that is, corporate directory information such as a mail address of a user who uses a network and information on an organization. The directory service applicable to the present invention is not limited to LDAP, but may be other services. For example, it may be Active Directory, NDS (NetWare Directory Service), or the like. LDAP is an abbreviation for Lightweight Directory Access Protocol.

  Reference numerals 104-1, 104-2, and 104-3 are information processing apparatuses, which are ordinary computers, and have an e-mail transmission / reception function. The information processing apparatuses 104-1, 104-2, and 104-3 also operate as Web service clients, and can transmit and receive WEB mail and the like using a browser.

  The information processing apparatus 104-3 is a terminal used by an administrator, and is a terminal that audits an email whose transmission is suspended by the email monitoring server 101 and an audit of the transmitted email. In this embodiment, the information processing apparatus 104-3 is described as a terminal used by an administrator.

  The schedule management server 106 is a server that manages an administrator's schedule (schedule).

  The schedule management server 106, the information processing device 104-1, the information processing device 104-2, the information processing device 104-3, the e-mail monitoring server 101, and the e-mail server 102 can communicate with each other via the local network 105. It is connected.

  An information processing device 114 and an e-mail server 112 are connected to the local network 115, which are the same as the information processing device 104, the e-mail server 102, and the local network 105, and thus description thereof is omitted. .

  FIG. 2 is a block diagram showing a basic configuration of the email monitoring server 101 shown in FIG. In FIG. 2, reference numeral 201 denotes a CPU that controls the entire email monitoring server 101 using programs and data stored in the RAM 202 and the ROM 203 and executes each process described below performed by the email monitoring server 101. .

  A RAM 202 includes an area for temporarily storing programs and data loaded from the HDD 204 and the recording medium drive 206, and data received via the network I / F (interface) 205, and the CPU 201 has various types of data. The work area used when executing the process is provided.

  A ROM 203 stores setting data, a boot program, and the like of the e-mail monitoring server 101.

  Reference numeral 204 denotes an HDD, which stores an OS (Operating System) and programs and data for causing the CPU 201 to execute each process described later performed by the e-mail monitoring server 101. Some or all of these programs and data are loaded into the RAM 202 in accordance with the control of the CPU 201, and the CPU 201 performs processing using this, whereby the e-mail monitoring server 101 executes each processing described below.

  A sending rule (filtering rule) relating to sending control of e-mail, which will be described later, and a changing condition for changing the sending rule are stored in 204 (storage means).

  Reference numeral 205 denotes a network I / F for connecting the e-mail monitoring server 101 to the local network 105, and the e-mail monitoring server 101 can perform data communication with an external device via the network I / F 205. it can.

  Reference numeral 206 denotes a recording medium drive, which reads out programs and data recorded on a storage medium such as a CD-ROM, CD-R / RW, DVD-ROM, DVD-R / RW, and DVD-RAM and outputs them to the RAM 202. This reading operation is controlled by the CPU 201.

  A keyboard 207 can input various instructions to the CPU 201. A pointing device 208 such as a mouse can input various instructions to the CPU 201.

  Reference numeral 209 denotes a video I / F (interface) which functions as an I / F for supplying an image to be displayed on the display device 210 to the display device 210 as a signal.

  A display device 210 includes a CRT, a liquid crystal screen, and the like, and can display a processing result by the CPU 201 using an image, characters, or the like.

  Reference numeral 211 denotes a peripheral device I / F, which includes a USB port, an IEEE1394 port, and the like, and can be connected to the peripheral device via the peripheral device I / F 211. The connection form with the peripheral device may be wired or wireless. A bus 212 connects the above-described units.

The electronic mail servers 102 and 112, the schedule management server 106, the LDAP server 103, and the information processing apparatuses 104 and 114 shown in FIG. 1 have the same configuration.

  Next, a basic operation of the information processing system according to the present embodiment will be described with reference to FIG.

  FIG. 3 is a sequence chart showing the operation of the information processing system according to the present embodiment.

  Here, a case will be described in which information processing apparatus 104-1 instructs external information processing apparatus 114 to transmit an e-mail.

  First, when the information processing apparatus 104-1 transmits an e-mail (step S401), the e-mail server 102 that has acquired the e-mail transmits the e-mail to the e-mail monitoring server 101 (step S402).

  Then, when the e-mail monitoring server 101 acquires the e-mail, whether or not the e-mail matches a filtering rule (transmission disable condition or transmission hold condition shown in FIG. 5) stored in the e-mail monitoring server 101. Determine whether.

  FIG. 5 is a diagram illustrating an example of filtering rules (transmission disabling condition (a) and transmission suspension condition (b)) in which an electronic mail is stored in the electronic mail monitoring server 101.

  The filtering rule shown in FIG. 5 is an application example of the sending rule of the present invention. In other words, the filtering rule is a transmission rule related to electronic mail transmission control.

  Here, the case where the e-mail monitoring server 101 acquires an e-mail to be transmitted from the information processing apparatus 104-1 to the external information processing apparatus 114 has been described. However, the e-mail monitoring server 101 may acquire an e-mail addressed to the information processing apparatus 104-1 transmitted from the external information processing apparatus 114. Of course, the configuration may be such that the e-mail monitoring server 101 acquires an e-mail transmitted from the information processing apparatus 104-1 to the information processing apparatus 104-2 and determines whether or not the filtering rule is met.

  Here, the transmission disabling condition (a) and the transmission hold condition (b) shown in FIG. 5 will be described.

  FIG. 5A is an example of a transmission disabling condition that is a filtering rule.

  FIG. 5A shows an example of condition 1, condition 2, condition 3, condition 4 and four transmission disabled conditions.

  The CPU 201 of the email monitoring server 101 determines whether the received email is an email that meets any one of the four conditions. If they match, the CPU 201 of the email monitoring server 101 cancels the transmission of the email and notifies the information processing apparatus 104-1 that is the transmission source that the transmission of the email has been stopped (step). S403).

  Each condition of the transmission disabling condition (a) shown in FIG.

  Condition 1: “*** 1.co.jp” (predetermined domain name) is included in the mail address of the e-mail destination.

Condition 2: A predetermined character string “new product: product name 1” is included in the email body of the e-mail, or a predetermined character string “new product: product name 1” is included in the attached data of the e-mail. included.
Condition 3:

The destination mail address includes “*** 3.co.jp” (predetermined domain name), and the e-mail body of the e-mail includes a predetermined character string “development code name”, or e-mail A predetermined character string “development code name” is included in the attached data.

Condition 4: “*** 2.co.jp” (predetermined domain name) is included in the e-mail destination mail address.

  Next, the transmission suspension condition shown in FIG.

  FIG. 5B is an example of a transmission suspension condition that is a filtering rule.

  FIG. 5B shows an example of condition 1, condition 2, condition 3, condition 4 and four transmission suspension conditions.

  The CPU 201 of the e-mail monitoring server 101 determines whether the acquired e-mail is an e-mail that matches any one of the four conditions. If it is determined that the e-mail matches, the CPU 201 does not send the e-mail and holds it. To do. That is, the electronic mail is stored in storage means such as the HDD 204 or the RAM 202 of the electronic mail monitoring server 101.

  As described above, when the transmission monitoring condition is satisfied, the CPU 201 of the email monitoring server 101 determines that the email is an email that needs to be audited by the administrator, and requests the administrator terminal to make a pre-audit request. (Step S405).

  Hereinafter, each condition of the transmission suspension condition shown in FIG. 5B will be described.

  Condition 1: “ogata@***1.co.jp” (e-mail address) is included in the e-mail destination mail address.

  Condition 2: A predetermined character string “patent search” is included in the mail body of the e-mail, or a predetermined character string “patent search” is included in the attached data of the e-mail.

  Condition 3: “@ *** 3.co.jp” (predetermined domain name) is included in the e-mail destination mail address, and a predetermined character string “confidential” is included in the e-mail body of the e-mail. included.

  Condition 4: “ebe@***1.co.jp” (e-mail address) is included in the e-mail destination e-mail address.

  In addition, the CPU 201 of the email monitoring server 101 determines whether the email transmitted from the information processing apparatus 104-1 is in either the transmission disabling condition (FIG. 5A) or the transmission suspension condition (FIG. 5B). If it is determined that the condition is not met, the electronic mail is transmitted to the information processing apparatus 114 via the external network (wide area line) 120 (step S404).

  As described above, the CPU 201 of the e-mail monitoring server 101 transmits (relays) the e-mail to the destination set in the e-mail according to the acquired e-mail data, the transmission disabled condition, and the transmission hold condition. Or, it is determined whether to hold without transmitting or to cancel without transmitting.

  When the transmission of the e-mail is suspended, the CPU 201 of the e-mail monitoring server 101 causes the administrator to perform a preliminary audit (steps S405 to S408).

  Specifically, the CPU 201 of the email monitoring server 101 makes an audit request for the email to the administrator terminal 104-3 (step S405).

  When the CPU 201 of the administrator terminal 104-3 receives the audit request, the CPU 201 displays the fact that the audit request has been received on the display device 210 of the administrator terminal 104-3.

  When the CPU 201 of the administrator terminal 104-3 receives an instruction to display a list screen of emails to be pre-audited from the administrator, the CPU 201 requests the email monitoring server 101 to display a list of emails to be pre-audited ( Step S406).

  The CPU 201 of the e-mail monitoring server 101 that has received the e-mail list display request generates information for displaying a list display screen (hereinafter also referred to as a pre-audit screen) of e-mails whose transmission is to be pre-audited. Then, the generated information is transmitted to the administrator terminal 104-3 (step S407).

  Next, the CPU 201 of the administrator terminal 104-3 displays a list display screen of e-mails to be pre-audited based on the information, and accepts whether or not the displayed e-mail can be transmitted from the administrator. Then, the CPU 201 of the administrator terminal 104-3 transmits the result of the pre-audit received from the administrator (whether the electronic mail can be transmitted or suspended) to the electronic mail monitoring server 101 (step S408).

  The CPU 201 of the email monitoring server 101 that has received the result of the preliminary audit stores the result in a storage unit such as the HDD 204 and executes processing according to the result (transmission control of the content of the result).

  That is, if transmission of an email is permitted, the CPU 201 of the email monitoring server 101 transmits the email to the information processing apparatus 114 (step S404). On the other hand, if the transmission of the e-mail is rejected, the CPU 201 of the e-mail monitoring server 101 stops the transmission of the e-mail and notifies the information processing apparatus 104-1 to that effect (step S403). If the transmission of the email is suspended, the CPU 201 of the email monitoring server 101 stores the email in the storage unit such as the HDD 204 as the email to be pre-audited.

  As described above, in the present embodiment, it is determined whether to transmit (relay) an e-mail according to the transmission disabling condition and the transmission suspension condition or the administrator's determination in the preliminary audit.

  However, as much as possible, it is required that the administrator himself (person) audits the email.

  Therefore, it is necessary to audit (understand) (post-audit) after the judgment whether it was an e-mail that can be sent (relayed) or an e-mail that should be stopped. .

  The outline of the post-audit will be described below using steps S409 to S411 shown in FIG.

  The CPU 201 of the administrator terminal 104-3 transmits a request for performing post-audit to the electronic mail monitoring server 101 (step S409). The CPU 201 of the e-mail monitoring server 101 that has received the request generates information for displaying a list display screen of e-mails to be audited, and transmits the generated information to the administrator terminal 104-3 ( Step S410).

  Then, the CPU 201 of the administrator terminal 104-3 displays a list display screen of emails to be audited based on the information, and receives evaluation of the displayed emails from the administrator. Here, as an evaluation result received from the administrator, for example, “transmission allowed / transmission rejected / check required / neither” can be cited. Then, the CPU 201 of the administrator terminal 104-3 transmits the evaluation result of the email received from the administrator to the email monitoring server 101 (step S411).

The CPU 201 of the e-mail monitoring server 101 that has received the e-mail evaluation result stores the evaluation result in a storage unit such as the HDD 204 in association with the e-mail.

  Next, the e-mail monitoring server 101 receives the e-mail transmitted from the information processing apparatus 104-1, and the e-mail is stored in the e-mail monitoring server 101 (see the transmission disabling condition shown in FIG. 5). The filtering function for determining whether or not the transmission hold condition is satisfied and the filtering rule changing function for changing the contents of the filtering rule according to the data related to the e-mail will be described with reference to FIG.

  FIG. 4 is a flowchart showing processing executed by the email monitoring server 101, and is a flowchart showing processing for realizing the filtering function and the filtering rule changing function.

  The e-mail monitoring server 101 acquires the e-mail transmitted from the information processing apparatus 104-1 (step S501) (acquisition means).

  The information processing device 104-1 is an application example of a terminal device.

  Then, the e-mail monitoring server 101 analyzes the contents of the acquired e-mail, and the contents of the e-mail are changed according to the change condition (change condition of the transmission disable condition (FIG. 6 (c)) shown in FIG. It is determined whether or not the holding condition changing condition (FIG. 6D) is met (step S502) (determination means).

  FIG. 6 is a diagram illustrating an example of a change condition for changing the filtering rule.

  The change condition shown in FIG. 6 is an application example of the change condition for changing the transmission rule.

  FIG. 6C shows a condition for changing the transmission disabling condition (FIG. 5A), and FIG. 6C shows a condition for changing the transmission suspension condition (FIG. 5D). The conditions are shown.

  FIG. 6C shows that it is a condition that “new product: product name 1” “released” is included in the mail body.

  “New product: Product name 1” is a common condition that is also used in the transmission disabled condition, and “Released” is a key for deleting the transmission disabled condition that is used in common. .

  FIG. 6 (d) shows that the condition is that the mail body contains “confidential” and “no longer”.

  “Confidential” is a common condition that is also used in the transmission suspension condition, and “no longer” is a key for deleting the transmission suspension condition that is commonly used.

  In step S502, a change condition for changing the filtering rule (change condition for the transmission disabled condition (FIG. 6C), change condition for the transmission suspension condition (FIG. 6D)) is added to the body of the acquired e-mail. It is determined whether or not it matches.

  If it is determined in step S502 that the e-mail monitoring server 101 matches, the e-mail monitoring server 101 determines to change the change condition for changing the filtering rule (step S503: YES), and changes the filtering rule (FIG. 5) ( Step S509) (changing means).

  In step S509, for example, if it is determined in step S502 that the content of the e-mail matches the transmission disable condition change condition (FIG. 6C), the matched transmission disable condition change condition (FIG. 6C) is satisfied. )) Condition (for example, “new product: product name 1”) deletes the transmission disabling condition (for example, condition 2) included in the transmission disabling condition (a). change.

  Further, for example, if it is determined in step S502 that the content of the e-mail matches the transmission hold condition change condition (FIG. 6D), the matched transmission hold condition change condition (FIG. 6D). The transmission hold condition (b) is changed by deleting the transmission hold condition (eg, condition 3) included in the transmission hold condition diagram (5 (b)).

  That is, when the determination result in step S502 indicates that the content of the acquired electronic mail is determined to match the change condition, the transmission rule is changed so that the electronic mail is transmitted.

  Next, when the filtering rule is changed, the process proceeds to step S504.

  If it is determined in step S502 that they do not match, the e-mail monitoring server 101 determines in step S503 that the change condition for changing the filtering rule is not changed (NO), and the process proceeds to step S504.

  The e-mail monitoring server 101 determines whether or not the e-mail acquired in step S501 matches the transmission disabling condition (FIG. 5A) that is a filtering rule stored in the HDD 204 (step S504). .

  If the e-mail monitoring server 101 determines that the e-mail acquired in step S501 matches the transmission disabling condition (YES in step S504), the e-mail monitoring server 101 shifts the process to step S505 to transmit the e-mail. Cancel (step S505).

  Then, the e-mail monitoring server 101 transmits an e-mail to the effect that the e-mail has not been transmitted to the sender address of the e-mail because the e-mail monitoring server 101 matches the transmission disabling condition (step S506).

  If it is determined in step S503 that the e-mail acquired in step S501 does not match the transmission disabling condition (NO in step S504), the CPU 201 of the e-mail monitoring server 101 determines that the e-mail acquired in step S501 is pending transmission. It is determined whether the condition (FIG. 5B) is met (step S507).

  If it is determined in step S507 that the e-mail acquired in step S501 does not match the transmission suspension condition (NO in step S507), the e-mail monitoring server 101 sends the e-mail to the wide area line 120. (Step S510). Here, in the case of the electronic mail received (acquired) from the wide area line 120 in step S501, the electronic mail is transmitted (relayed) to the local network 105.

  On the other hand, if it is determined in step S507 that the transmission hold condition is met (YES in step S507), the e-mail monitoring server 101 suspends the transmission of the e-mail acquired in step S501 (step S508). .

  Note that the e-mail whose transmission is suspended here becomes an e-mail subject to pre-audit for which the administrator of the e-mail sender visually determines and determines whether or not transmission is possible. In step S405 to step S408 described above, the administrator audits and determines the content of the transmission control.

  Based on the determination in step S504 and step S507, the contents of the acquired e-mail transmission control are determined (determination means).

  As described above, according to the present invention, it is possible to reduce the troublesome work related to the setting change of the filtering rule by the administrator who manages the filtering rule related to sending of e-mail.

  The embodiment of the present invention has been described in detail above. However, the present invention can take an embodiment as a system, an apparatus, a method, a program that can be read and executed by the apparatus, a storage medium, or the like. In addition, the present invention may be applied to a system composed of a plurality of devices, or may be applied to an apparatus composed of a single device.

  Another object of the present invention is to supply a storage medium storing software program codes for realizing the functions of the above-described embodiments to a system or apparatus, and the computer (or CPU or MPU) of the system or apparatus stores the storage medium. Needless to say, this can also be achieved by reading and executing the program code stored in.

  In this case, the program code itself read from the storage medium realizes the functions of the above-described embodiments, and the program code itself and the storage medium storing the program code constitute the present invention.

  As a storage medium for supplying the program code, for example, a flexible disk, a hard disk, an optical disk, a magneto-optical disk, a CD-ROM, a CD-R, a magnetic tape, a nonvolatile card, a ROM, or the like can be used.

  Further, by executing the program code read by the computer, not only the functions of the above-described embodiments are realized, but also an OS (basic system or operating system) running on the computer based on the instruction of the program code. Needless to say, a case where the function of the above-described embodiment is realized by performing part or all of the actual processing and the processing is included.

  Further, after the program code read from the storage medium is written in a memory provided in a function expansion board inserted into the computer or a function expansion unit connected to the computer, the function is determined based on the instruction of the program code. It goes without saying that the CPU or the like provided in the expansion board or function expansion unit performs part or all of the actual processing and the functions of the above-described embodiments are realized by the processing.

101 Email monitoring server 102, 112 Email server 103 LDAP server

  104-1, 104-2, 114 Information processing apparatus

104-3 Information processing device (manager terminal)
105 local network 106 schedule management server 120 wide area line

The present invention relates to an information processing apparatus, a control method therefor, and a program, and in particular, a technique for reducing troublesome work related to a change of a sending rule by an administrator who manages the sending rule related to sending control of an e-mail. It is about.

An object of the present invention is to provide a mechanism for reducing a troublesome work related to a change of a transmission rule by an administrator who manages the transmission rule related to transmission control of an electronic mail.

The present invention obtains an electronic mail transmitted from the terminal device, an information processing apparatus for controlling the delivery of the e-mail according to delivery rules according to the delivery control of the electronic mail, for changing the delivery rules meet storage means for storing the change condition, acquisition means for acquiring an e-mail sent by the terminal device, the content of the e-mail acquired by the acquisition means, a change condition stored in the storage means determining means for determining, said Ri by the determination unit, when the contents of the e-mail acquired by the acquisition unit is determined to change condition is satisfied, which is stored in the storage means, before Symbol delivery characterized in that it comprises a changing means for changing the rules,.

Further, the present invention includes a storage means for storing the change condition for changing the delivery rules according to the delivery control of the electronic mail, to retrieve e-mail sent from the terminal device, of the electronic mail according to the delivery rules An information processing apparatus control method for controlling sending, wherein an acquisition unit of the information processing apparatus acquires an e-mail transmitted by the terminal device, and a determination unit of the information processing apparatus includes the acquisition the contents of the acquired e-mail in step, a determination step of determining satisfies the change condition stored in the storage means, the changing means of said information processing apparatus, Ri by said determining step, said acquiring means in the contents of the acquired e-mail, when it is determined that the change condition is satisfied, which is stored in the storage means, it is provided with a changing step of changing the pre-Symbol delivery rules And features.

The present invention also provides:
Information processing for storing an e-mail transmitted from a terminal device and controlling the sending of the e-mail according to the sending rule , comprising storage means for storing a changing condition for changing a sending rule related to e-mail sending control An information processing device that can be read and executed by an apparatus, the acquisition unit that acquires an e-mail transmitted by the terminal device, and the content of the e-mail acquired by the acquisition unit are stored in the storage unit The determination means for determining whether the stored change condition is satisfied, and the determination means determines that the content of the email acquired by the acquisition means satisfies the change condition stored in the storage means In this case, it is made to function as a changing means for changing the transmission rule .

ADVANTAGE OF THE INVENTION According to this invention, the complicated operation | work which concerns on the change of the said transmission rule by the manager who manages the transmission rule concerning transmission control of an electronic mail can be reduced.

Claims (4)

An information processing apparatus that acquires an electronic mail transmitted from a terminal device and controls transmission of the electronic mail,
Storage means for storing a transmission rule related to the transmission control of the e-mail and a change condition for changing the transmission rule;
Obtaining means for obtaining an e-mail transmitted by the terminal device;
A determination unit that determines whether the content of the email acquired by the acquisition unit matches a change condition stored in the storage unit;
Changing means for changing the sending rule stored in the storage means according to the determination result by the determining means;
Determining means for determining the content of the e-mail sending control acquired by the acquiring means according to the data relating to the e-mail acquired by the acquiring means and the sending rules stored in the storage means;
Control means for performing sending control of the e-mail acquired by the acquiring means with the contents of the sending control determined by the determining means;
An information processing apparatus comprising:   The change unit determines the determination when the determination result by the determination unit indicates that the content of the e-mail acquired by the acquisition unit matches the change condition stored in the storage unit. 2. The information processing apparatus according to claim 1, wherein the transmission rule stored in the storage unit is changed so that the content of the transmission control determined by the unit is the content of transmitting the electronic mail. . A storage unit for storing a transmission rule related to transmission control of electronic mail and a change condition for changing the transmission rule is provided, the electronic mail transmitted from the terminal device is acquired, and the transmission of the electronic mail is controlled. A method for controlling an information processing apparatus,
An acquisition step of acquiring an e-mail transmitted by the terminal device;
A determination step of determining whether the content of the email acquired in the acquisition step matches a change condition stored in the storage unit;
A changing step in which the changing means changes the sending rule stored in the storage means according to the determination result in the determining step;
A determination step in which the determination unit determines the content of the transmission control of the email acquired in the acquisition step according to the data related to the email acquired in the acquisition step and the transmission rule stored in the storage unit When,
In the content of the transmission control determined in the determination step, a control step of performing transmission control of the email acquired in the acquisition step,
An information processing apparatus control method comprising: A program that can be executed by an information processing apparatus that acquires an e-mail transmitted from a terminal device and controls transmission of the e-mail,
The information processing apparatus;
Storage means for storing a transmission rule related to the transmission control of the e-mail and a change condition for changing the transmission rule;
Obtaining means for obtaining an e-mail transmitted by the terminal device;
A determination unit that determines whether the content of the email acquired by the acquisition unit matches a change condition stored in the storage unit;
Changing means for changing the sending rule stored in the storage means according to the determination result by the determining means;
Determining means for determining the content of the e-mail sending control acquired by the acquiring means according to the data relating to the e-mail acquired by the acquiring means and the sending rules stored in the storage means;
A program that functions as a control unit that performs transmission control of an e-mail acquired by the acquisition unit based on the content of the transmission control determined by the determination unit.

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