Invention Grant
- Patent Title: File expiration based on user metadata
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Application No.: US16256073Application Date: 2019-01-24
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Publication No.: US11341256B2Publication Date: 2022-05-24
- Inventor: Vijaya Kumbhashi
- Applicant: Hewlett Packard Enterprise Development, LP
- Applicant Address: US TX Houston
- Assignee: Hewlett Packard Enterprise Development, LP
- Current Assignee: Hewlett Packard Enterprise Development, LP
- Current Assignee Address: US TX Houston
- Agency: Trop, Pruner & Hu, P.C.
- Main IPC: G06F21/00
- IPC: G06F21/00 ; G06F21/62 ; G06F16/16 ; G06F16/11

Abstract:
A computing device includes a processor and a machine-readable storage medium storing instructions. The instructions are executable by the processor to: cause a file management sub-system to detect a request to access a particular file belonging to a specific user entity, and to send an authorization request to a security sub-system; cause the security sub-system to check user metadata for the specific user entity in response to the authorization request, to determine whether the file is expired based on the user metadata for the specific user entity, and to, in response to a determination that the file is expired based on the metadata, send a denial of the authorization request to the file management sub-system; and cause the file management sub-system to, in response to the denial, block access to the particular file.
Public/Granted literature
- US20200242262A1 FILE EXPIRATION BASED ON USER METADATA Public/Granted day:2020-07-30
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