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:
Apr. 06, 2021
Filed:
Jan. 04, 2018
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Dilli Dorai Minnal Arumugam, Campbell, CA (US);
Prasad Mujumdar, Fremont, CA (US);
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for maintaining, by a policy enforcement system in a first compute node, a plurality of policies and data associating a plurality of user credentials with the plurality of policies. A request is received from a compute process for data from a file system in the first compute node. The request includes user credentials. The request for data is sent to the file system, and the data is received from the file system. Based on the received user credentials and the data associating the plurality of user credentials with the plurality of policies, one or more policies that correspond to the received user credentials is selected from the plurality of policies. The policy enforcement system filters the data from the file system based on the one or more policies, and sends the filtered data to the compute process.