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:
Jun. 27, 2023

Filed:

Mar. 13, 2020
Applicant:

Mcafee, Llc, Santa Clara, CA (US);

Inventors:

Yonghong Huang, Hillsboro, OR (US);

Armando Rodriguez, Parker, CO (US);

Adam Wosotowsky, Lilburn, GA (US);

John Wagener, West Lakelend, MN (US);

Joanna Negrete, Brentwood, CA (US);

Eric Peterson, Elizabeth, CO (US);

Celeste Fralick, Lubbock, TX (US);

Assignee:

MCAFEE, LLC, San Jose, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/16 (2006.01); G06N 3/08 (2023.01); H04L 9/40 (2022.01); G06F 21/55 (2013.01); G06F 18/214 (2023.01);
U.S. Cl.
CPC ...
H04L 63/1425 (2013.01); G06F 17/16 (2013.01); G06F 18/214 (2023.01); G06N 3/08 (2013.01); H04L 63/145 (2013.01); H04L 63/1408 (2013.01);
Abstract

Methods, apparatus, systems and articles of manufacture are disclosed to analyze network traffic for malicious activity. An example apparatus includes a graph generator to, in response to obtaining one or more internet protocol addresses included within input data, generate a graph data structure based on one or more features of the one or more internet protocol addresses in the input data, a file generator to generate a first matrix using the graph data structure, the first matrix to represent nodes in the graph data structure and generate a second matrix using the graph data structure, the second matrix to represent edges in the graph data structure, and a classifier to, using the first matrix and the second matrix, classify at least one of the one or more internet protocol addresses to identify a reputation of the at least one of the one or more internet protocol addresses.


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