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Abnormality detection method and device, equipment and medium

A technology of anomaly detection and difference, applied in the field of information security, which can solve the problems of difficulty in determining the baseline and high false positive rate

Pending Publication Date: 2022-03-29
INDUSTRIAL AND COMMERCIAL BANK OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the anomaly detection at the segment level has problems such as difficult baseline determination and high false positive rate.

Method used

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  • Abnormality detection method and device, equipment and medium
  • Abnormality detection method and device, equipment and medium
  • Abnormality detection method and device, equipment and medium

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Embodiment Construction

[0030] Hereinafter, embodiments of the present disclosure will be described with reference to the drawings. It should be understood, however, that these descriptions are exemplary only, and are not intended to limit the scope of the present disclosure. In the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the present disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concepts of the present disclosure.

[0031] The terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting of the present disclosure. The terms "comprising", "comprising", etc. used herein indicate the presence of stated features,...

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Abstract

The invention provides an anomaly detection method which can be applied to the field of information security. The anomaly detection method comprises the steps of obtaining target data from a target server, the target data comprising target data collected in response to an instruction from a centralized monitoring server, and the target data comprising table segment data; based on the table segment data, determining an average growth amount of the table segment data in a preset time period, and obtaining a predicted growth relationship; comparing the predicted growth relationship with the daily growth amount of the full scale segment data to obtain a growth amount difference; and generating abnormal alarm information under the condition that the increment difference meets a preset condition. The invention further provides an anomaly detection device, equipment, a storage medium and a program product.

Description

technical field [0001] The present disclosure relates to the field of information security, and specifically relates to an anomaly detection method, device, equipment, medium and program product. Background technique [0002] A database is a warehouse that organizes, stores and manages data according to its data structure. The database can not only store data and manage data, but also manage various data required by users. A segment is an object that occupies storage space on a disk, and a table segment is the most common segment for storing business data. The size of the table segment is closely related to the size of the application business volume. When the business volume fluctuates, the size of the table segment also fluctuates in a positive correlation. For database space capacity management, it is necessary to detect abnormal growth of table segments in time, so as to solve database performance problems in time. [0003] At present, the anomaly detection at the seg...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/28G06F16/9537G06F16/2455G06F16/215G06F16/21G06F11/22
CPCG06F16/284G06F16/219G06F16/2455G06F16/215G06F16/9537G06F11/2273
Inventor 王世壮
Owner INDUSTRIAL AND COMMERCIAL BANK OF CHINA