Enabling recovery of corrupted backups using backup copies

    公开(公告)号:US12026070B2

    公开(公告)日:2024-07-02

    申请号:US17957331

    申请日:2022-09-30

    CPC classification number: G06F11/1469 G06F11/1451 G06F21/00 G06F2201/84

    Abstract: Embodiments of the invention relate to generating backups of assets. More specifically, in one or more embodiments of the invention, multiple copies of a backup are stored in separate locations. The copies may then be used to perform a restoration when one of the copies is corrupted. If all copies are corrupted the invention allows for partial restoration of those portions of the copies that are not corrupted. By using copies, embodiments of the invention allow the backups to be more resilient to attacks and system failures.

    Intelligent inclusion or exclusion of data from a backup set

    公开(公告)号:US12026058B2

    公开(公告)日:2024-07-02

    申请号:US17952451

    申请日:2022-09-26

    CPC classification number: G06F11/1451 G06F16/164 G06F2201/84

    Abstract: Embodiments of the invention relate to methods and systems for predicting what files and/or folders will be skipped during a backup based on the file system's meta-data. Various embodiments of the invention may determine based on a file system's meta-data that specific files and/or folders will not be backed up in accordance with a backup's current rules or configuration. The aforementioned information can then be used to notify a user or administrator what files and/or folders will not be backed up and based on that notification, they may make changes to the backup's current rules or configuration. This advantageously provides the user or administrator knowledge of gaps in the protection provided by a backup and the ability to configure it to meet their needs.

    IMMUTABLE OBJECT LOCKING FOR SNAPSHOT MANAGEMENT

    公开(公告)号:US20240202162A1

    公开(公告)日:2024-06-20

    申请号:US18081673

    申请日:2022-12-14

    Applicant: Rubrik, Inc.

    CPC classification number: G06F16/128 G06F11/1448 G06F2201/84

    Abstract: Methods, systems, and devices for data management are described. A data management system (DMS) may receive an indication of a storage configuration for an object storage location within a cloud environment. The DMS may generate a snapshot of a computing system in accordance with a backup policy associated with the computing system. The DMS may cause one or more data objects corresponding to the snapshot to be stored in the object storage location within the cloud environment in accordance with the storage configuration. The DMS may apply immutable object locks to the one or more data objects within the object storage location. The DMS may execute, in accordance with the backup policy associated with the computing system, one or more jobs that cause the respective immutable object locks for the one or more data objects to be extended one or more times during a retention period for the snapshot.

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