Method, electronic device, and computer program product for storage management using blockchain

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11947427
APP PUB NO 20210263809A1
SERIAL NO

16871846

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method, an electronic device, and a computer program product for storage management are provided. The method includes: acquiring a lock attribute record in a lock attribute record chain from a data protection network for backing up data, data protection servers of the data protection network reaching a consensus on the lock attribute record chain, the lock attribute record including a first attribute value of an attribute of a lock operation, the lock operation being used for preventing a backup of the data stored in a storage server from being tampered with; acquiring, based on the lock attribute record, a second attribute value of the attribute of the lock operation from the storage server; and generating, based on determining that the first attribute value does not match the second attribute value, an alarm indicating that the backup is tampered with. This solution can better prevent data from being tampered with.

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Patent Owner(s)

  • EMC IP HOLDING COMPANY LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lin, Aaron Chao Chengdu, CN 3 2
Zhang, Simon Yuting Chengdu, CN 6 9
Zhou, Yizhou Chengdu, CN 12 14

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