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.

Date of Patent:
May. 23, 2023

Filed:

Feb. 01, 2021
Applicant:

Microsoft Technology Licensing, Llc, Redmond, WA (US);

Inventors:

Dilesh Dhokia, Kirkland, WA (US);

Caleb Geffrey Baker, Seattle, WA (US);

Daniel Edward Lee Wood, Seattle, WA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/00 (2006.01); H04L 9/40 (2022.01);
U.S. Cl.
CPC ...
H04L 63/205 (2013.01); H04L 63/08 (2013.01); H04L 63/102 (2013.01); H04L 63/107 (2013.01); H04L 63/1433 (2013.01);
Abstract

Disclosed in some examples, are methods, systems, and machine-readable mediums for identifying security vulnerabilities across a plurality of access control policies. An administrator of the computing resource may be alerted to these vulnerabilities to allow the administrator to craft a policy, or modify an existing policy, to close these security gaps. In other examples, the system may automatically suggest and/or apply a modification to an existing policy or a new access control policy that closes the security gaps. The vulnerabilities may be determined based upon a comparison of the access control policy criteria in the previously set access control policies and a set of possible values of access control signals to determine access scenarios that are not covered by the access control policies.


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