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:
May. 11, 2021
Filed:
May. 30, 2018
Dell Products, Lp, Round Rock, TX (US);
Minhaj Ahmed, Allen, TX (US);
Daniel L. Hamlin, Round Rock, TX (US);
Dell Products L.P., Round Rock, TX (US);
Abstract
An information handling system for securely storing a file includes a storage device and a processor that instantiates an operating system, a file system filter driver, and a storage device driver. The file system filter driver receives the file and access information from the operating system, combines the file and the access information to provide a secure file, and stores the secure file via the storage device driver on the storage device. The file system filter driver further receives a request for the secure file from the operating system, directs the storage device driver to retrieve the access information from the secure file on the storage device, and determines if the request is authorized based upon the access information. In response to the request being authorized, the file system filter driver directs the storage device driver to retrieve the secure file from the storage device, and provides the secure file to the operating system.