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:
Feb. 23, 2021
Filed:
Sep. 07, 2018
Applicant:
Zimperium, Inc., Dallas, TX (US);
Inventor:
Simone Margaritelli, Monterotondo, IT;
Assignee:
Zimperium, Inc., Dallas, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/56 (2013.01); G06N 20/00 (2019.01);
U.S. Cl.
CPC ...
G06F 21/562 (2013.01); G06N 20/00 (2019.01); G06F 2221/033 (2013.01);
Abstract
A trained classifier is received from a server. Static analysis is performed on a mobile application to generate a vector storing values representing the number of times the mobile application calls functions from each of multiple namespaces, and an indication of the permissions the mobile application requests. The received trained classifier is then applied to the generated vector to identify whether the mobile application contains malware. Based on the output of the trained classifier, a security policy is applied.