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. 06, 2022

Filed:

Oct. 19, 2020
Applicant:

Accenture Global Solutions Limited, Dublin, IE;

Inventors:

Amin Hassanzadeh, Arlington, VA (US);

Azzedine Benameur, Fairfax, VA (US);

Robin Lynn Burkett, Alexandria, VA (US);

Apoorv Krishak, Cary, NC (US);

Chien An Chen, Fairfax, VA (US);

Nahid Farhady Ghalaty, Falls Church, VA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01); H04L 41/22 (2022.01); H04L 41/147 (2022.01); G06N 7/00 (2006.01); H04L 41/0631 (2022.01); G06N 20/00 (2019.01); G06F 21/55 (2013.01); H04L 67/10 (2022.01);
U.S. Cl.
CPC ...
H04L 63/1416 (2013.01); G06F 21/552 (2013.01); G06F 21/556 (2013.01); G06N 7/005 (2013.01); G06N 20/00 (2019.01); H04L 41/0631 (2013.01); H04L 41/147 (2013.01); H04L 41/22 (2013.01); H04L 63/0227 (2013.01); H04L 63/1425 (2013.01); H04L 63/1433 (2013.01); H04L 67/10 (2013.01);
Abstract

Implementations are directed to methods for detecting and identifying advanced persistent threats (APTs) in networks, including receiving first domain activity data from a first network domain and second domain activity data from a second network domain, including multiple alerts from the respective first and second network domains and where each alert of the multiple alerts results from one or more detected events in the respective first or second network domains. A classification determined for each alert of the multiple alerts with respect to a cyber kill chain. A dependency is then determined for each of one or more pairs of alerts and a graphical visualization of the multiple alerts is generated, where the graphical visualization includes multiple nodes and edges between the nodes, each node corresponding to the cyber kill chain and representing at least one alert, and each edge representing a dependency between alerts.


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