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:
Dec. 24, 2024

Filed:

Aug. 16, 2019
Applicant:

Zscaler, Inc., San Jose, CA (US);

Inventors:

Changsha Ma, Palo Alto, CA (US);

Dianhuan Lin, Sunnyvale, CA (US);

Rex Shang, Los Altos, CA (US);

Kevin Guo, Milpitas, CA (US);

Howie Xu, Palo Alto, CA (US);

Assignee:

Zscaler, Inc., San Jose, CA (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 21/56 (2013.01); G06F 18/214 (2023.01);
U.S. Cl.
CPC ...
G06F 21/561 (2013.01); G06F 18/2148 (2023.01); G06F 21/565 (2013.01); G06F 21/566 (2013.01);
Abstract

Systems and methods include receiving content for classification; classifying the content as one of benign and malicious utilizing a model that has been trained with a training set of data including benign data and malicious data; determining a first pattern associated with the content; comparing the first pattern with a second pattern that is associated with one of the benign data and the malicious data; and determining an uncertainty of the classifying based on a distance between the first pattern and the second pattern. The systems and methods can include discarding the classification if the distance is greater than a configurable threshold.


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