Using file backup software to generate an alert when a file modification policy is violated

• US 7,769,731 B2
• Filed: 10/04/2006
• Issued: 08/03/2010
• Est. Priority Date: 10/04/2006
• Status: Expired due to Fees

• Current Assignee: LinkedIn Corporation (Microsoft Corporation)
• Original Assignee: International Business Machines Corporation
• Inventors: O'Brien, Thomas Edward
• Primary Examiner(s): Vo; Tim T.
• Assistant Examiner(s): KOO, GARY J
• Application Number:
  US11/538,684
• Publication Number:
  US 20080086513A1
• Time in Patent Office: 1,399 Days
• Field of Search: 707/200, 707/694, 726/208, 726 1- 4, 726 37- 27
• US Class Current: 707/694
• CPC Class Codes: G06F 11/1461 Backup scheduling policy
• CPC Class Codes: G06F 21/554 involving event detection and direct action

Abstract

A method and data processing system for using file backup software to generate an alert when a file modification policy is violated. File backup software is installed on a computer to monitor a plurality of files. If the file backup software detects a modification to a file, the file backup software determines whether a file modification policy associated with the file has been violated. If the file backup software determines that the file modification policy has been violated, the file backup software generates an alert, indicating that the modification violates the modification policy.

Claims

1. A computer implemented method for generating an alert using file backup software, the computer implemented method comprising:

monitoring a plurality of files for modifications using the file backup software;

responsive to the file backup software detecting a modification of a file in the plurality of files, determining by the file backup software whether a modification policy associated with the file has been violated by the modification; and

responsive to determining by the file backup software that the modification policy has been violated, the file backup software performing steps comprising;

generating an alert and a delta file, wherein the alert indicates that a modification violating the modification policy has occurred, wherein the modified file is compared to a previous version of the file to create the delta file, and the delta file is attached to the alert;

storing the delta file including the modification violating the modification policy, wherein the file backup software is used to view the modification violating the modification policy; and

automatically restoring the previous version of the file.

2. The method of claim 1, wherein the alert comprises at least one of a log file, a simple network management protocol (SNMP) message, an email, a voice mail, an instant message, a text message, or a pager message, and generating the alert comprises sending the alert to the user or a software component.

3. The method of claim 1, wherein the modification policy specifies one or more users with permission to access the file, and the modification policy is violated if the file is modified by a user different than the one or more users.

4. The method of claim 1, wherein the modification policy specifies a time period, the file is modified at a first date and at a second date, and the modification policy is violated if the difference between the second date and the first date exceeds the time period.

5. The method of claim 1, further comprising, responsive to determining by the file backup software that the modification policy is violated, the file backup software further performing steps comprising:

sending the alert to the operating system to trigger the operating system to lock out one or more users that violated the modification policy; and

preventing the one or more users from modifying any other files.

6. A data processing system for generating an alert when a modification policy is violated, the data processing system comprising:

a bus;

a storage device connected to the bus;

a communications unit connected to the bus;

a processing unit connected to the bus; and

file backup software that monitors a plurality of files on the storage device, wherein a first user creates a modification policy, the first user creates a file associated with the modification policy, a second user modifies the file to form a modified file, the file backup software detects the modified file, the file backup software determines whether the modified file violates the modification policy, and responsive to determining by the file backup software that the modified file violates the modification policy, the file backup software;

generates an alert and a delta file, wherein the modified file is compared to a previous version of the file to create the delta file, and the delta file is attached to the alert;

stores the delta file including a modification violating the modification policy, wherein the file backup software is used to view the modification violating the modification policy; and

automatically restores the previous version of the file.

7. The data processing system of claim 6, wherein the alert comprises at least one of a log file, a simple network management protocol (SNMP) message, an email, a voice mail, an instant message, a text message, or a pager message.

8. The data processing system of claim 6, wherein the modification policy specifies one or more users with permission to access the file, and the second user is different than the one or more users.

9. The data processing system of claim 6 wherein the modification policy specifies a time period, the file is modified at a first date and at a second date, and the modification policy is violated if the difference between the second date and the first date exceeds the time period.

10. The data processing system of claim 6, further comprising, responsive to determining by the file backup software that the modification policy is violated, the file backup software:

sends the alert to the operating system to trigger the operating system to lock out one or more users that violated the modification policy; and

prevents the second user from modifying any files.