Method for establishing safety management view of full life cycle of unstructured data

Abstract

The invention discloses a method for establishing a safety management view of a full life cycle of unstructured data. The method comprises the following steps: 1, recording data operation behaviors of an unstructured data file in various stages, namely creation, storage, use, transmission, destruction and recovery, and storing the data operation behaviors as log audit records; 2, reading the log audit records of the unstructured data file in various stages, namely creation, storage, use, transmission, destruction and recovery, and analyzing the data operation behaviors contrary to a safety strategy to generate an analysis report; 3, establishing the safety management view of the full life cycle of the unstructured data. The method disclosed by the invention can be used for tracing the full life cycle (creation, storage, use, transmission, destruction and recovery) of big data, and obtaining the evidence of the behaviors contrary to the safety strategy, so that the safety burst time, such as data leakage can be traced to the source, and the data monitoring accuracy and the data monitoring real-time property are improved.

Description

technical field [0001] The invention relates to a method for establishing a security management view of the whole life cycle of unstructured data, belonging to the technical field of data security. Background technique [0002] The generation and use of enterprise structured data are all in the database, so the management of structured data is relatively centralized. Generally, all the information of structured data can be obtained by directly querying the database. The unstructured data of an enterprise includes all office documents, text, pictures, XML, HTML, images and audio / video information that are not included in the master data. Unlike structured data, unstructured data is often widely distributed, not subject to centralized management by the data resource management platform, but decentralized management and storage by various departments; and according to business needs, it frequently flows between terminals and servers in the enterprise network time, it is diffic...

AI Technical Summary

Problems solved by technology

Unlike structured data, unstructured data is often widely distributed, not subject to centralized management by the data resource management platform, but decentralized management and storage by various departments; and according to business needs, it frequently flows between terminals and servers in the enterprise network time, it is difficult to control data security

[0003] At present, the security monitoring of unstructured data is only for the security monitoring of a certain part of data creation, transmission, destruction, etc., and lacks a data security management view with a full life cycle, so it is difficult to trace the source of security emergencies such as data leakage

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