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File monitoring method and device

A file monitoring and file technology, applied in the field of information security, can solve the problems of poor monitoring flexibility and inability to meet the diverse needs of users, and achieve the effects of improving efficiency, flexible and diverse change notifications, and meeting diverse needs

Active Publication Date: 2018-07-27
SHANGHAI DNION INFORMATION & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned file integrity monitoring method has the problem of poor monitoring flexibility and cannot meet the diverse needs of users.

Method used

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  • File monitoring method and device

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Experimental program
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Embodiment Construction

[0047] In the prior art, the Linux operating system uses a file change notification mechanism (Inotify) to monitor files. When the monitored file changes, Inotify will send a file change notification message, and the Incron of the scheduled task (Cron) system in the file change notification mechanism will receive the corresponding file change notification message and perform pre-configured operations, for example, File recovery and message notification, etc.

[0048] However, the focus of this file monitoring mechanism is to monitor file change actions, including modification, opening, creation, deletion, etc., without providing any information related to the file change event itself. Moreover, the file change events of Incron are pre-defined and cannot be customized by users, and at the same time, Incron does not support any reference to information related to file change events. Therefore, there is a problem of poor monitoring flexibility.

[0049] In order to solve the abo...

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PUM

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Abstract

The invention discloses a file monitoring method and a file monitoring device. The method comprises the following steps of collecting an audit record of an audit unit of an operating system to a file; generating an event by using the collected audit record, and putting into an event list; reading events in the event list, identifying events in types selected by a user in the event list by adopting a preset event identification rule, and putting the identified events in the types selected by the user into an action event list; reading events in the action event list, and executing corresponding actions according to a preset action rule. Through the scheme, the change notice of the file is more flexible, and the method and the device can meet the diversified requirements of users.

Description

technical field [0001] The invention relates to the technical field of information security, in particular to a file monitoring method and device. Background technique [0002] With the continuous advancement and development of science and technology, computer science and technology have also made rapid progress. Computer system security technology is the focus of network information system development. The traditional computer security model adopts strict access authorization control and data encryption to establish a computer security protection layer. However, this approach does not involve monitoring the integrity of the data. [0003] There is also a mechanism for monitoring the integrity of the files of the computer system in the prior art. For example, the file change notification mechanism provided by the Linux system utilizes Inotify to monitor the files. When the monitored files change, the file change notification The Incron of the Cron system in the mechanism ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30
CPCG06F16/1734
Inventor 张景逸康凯
Owner SHANGHAI DNION INFORMATION & TECH