The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 15, 2025
Filed:
Feb. 02, 2022
Commvault Systems, Inc., Tinton Falls, NJ (US);
Lawrence Chang, San Jose, CA (US);
Xia Hua, Mountain View, CA (US);
Woonho Jung, Cupertino, CA (US);
Rajeev Kumar, Sunnyvale, CA (US);
Douglas Qian, Mountain View, CA (US);
Abdul Jabbar Abdul Rasheed, San Jose, CA (US);
Commvault Systems, Inc., Tinton Falls, NJ (US);
Abstract
Disclosed techniques relate to security of backup data. In some embodiments, a method includes receiving, by data protection service running on a cloud computing system, a first encrypted copy of a backup of a first data store that is associated with a first account of an organization, where the first encrypted copy is encrypted using a first custodian cryptographic key that is shared between the organization and the data protection service that is different than a first production cryptographic key that is private and used by the organization to encrypt a non-backup version of the first data store. The method may include generating a second encrypted copy of the backup, including by encrypting the backup using a storage cryptographic key. The method may include storing the second encrypted copy of the backup in a second data store that is associated with the data protection service.