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:
Oct. 24, 2023

Filed:

Feb. 19, 2019
Applicant:

Darktrace Limited, Cambridge, GB;

Inventors:

Dickon Humphrey, Cambridge, GB;

Matthew Bispham, Derbyshire, GB;

Jack Stockdale, Cambridge, GB;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/00 (2022.01); H04L 9/40 (2022.01); G06N 20/10 (2019.01); G06N 20/00 (2019.01); G06F 21/36 (2013.01); H04L 43/045 (2022.01); G06F 16/2455 (2019.01); G06F 3/04842 (2022.01); G06F 3/0486 (2013.01); H04L 41/22 (2022.01); G06F 40/40 (2020.01); H04L 51/42 (2022.01); H04L 51/212 (2022.01); G06F 21/55 (2013.01); G06F 18/23 (2023.01); G06F 18/232 (2023.01); G06V 30/10 (2022.01); H04L 51/224 (2022.01); G06N 20/20 (2019.01);
U.S. Cl.
CPC ...
H04L 63/1441 (2013.01); G06F 3/0486 (2013.01); G06F 3/04842 (2013.01); G06F 16/2455 (2019.01); G06F 18/23 (2023.01); G06F 18/232 (2023.01); G06F 21/36 (2013.01); G06F 21/554 (2013.01); G06F 21/556 (2013.01); G06F 40/40 (2020.01); G06N 20/00 (2019.01); G06N 20/10 (2019.01); G06V 30/10 (2022.01); H04L 41/22 (2013.01); H04L 43/045 (2013.01); H04L 51/212 (2022.05); H04L 51/224 (2022.05); H04L 51/42 (2022.05); H04L 63/0209 (2013.01); H04L 63/0428 (2013.01); H04L 63/101 (2013.01); H04L 63/14 (2013.01); H04L 63/1416 (2013.01); H04L 63/1425 (2013.01); H04L 63/1433 (2013.01); H04L 63/1483 (2013.01); H04L 63/20 (2013.01); G06N 20/20 (2019.01);
Abstract

A cyber threat defense system can leverage identifying threats by spotting deviations from normal behavior to create a system-wide inoculation regimen. The cyber threat defense system can have a comparison module to execute a comparison of input data for a network entity to at least one machine-learning model of a generic network entity using a normal behavior benchmark to spot behavior deviating from normal benign behavior. The comparison module can identify whether the network entity is in a breach state. The cyber threat defense system can have a cyber threat module to identify whether the breach state and a chain of relevant behavioral parameters correspond to a cyber threat. The cyber threat defense system can have an inoculation module to send an inoculation notice to warn of a potential cyber threat to a target device.


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