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. 14, 2021

Filed:

Dec. 15, 2016
Applicant:

British Telecommunications Public Limited Company, London, GB;

Inventors:

George Kallos, London, GB;

Fadi El-Moussa, London, GB;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); G06F 21/56 (2013.01); G06F 21/55 (2013.01); G06F 21/50 (2013.01); G06N 7/08 (2006.01);
U.S. Cl.
CPC ...
H04L 63/1416 (2013.01); G06F 21/50 (2013.01); G06F 21/55 (2013.01); G06F 21/552 (2013.01); G06F 21/554 (2013.01); G06F 21/56 (2013.01); G06F 21/563 (2013.01); G06F 21/564 (2013.01); G06F 21/566 (2013.01); G06F 21/568 (2013.01); G06N 7/08 (2013.01); H04L 63/145 (2013.01); H04L 63/1408 (2013.01); H04L 63/1441 (2013.01);
Abstract

A computer implemented method to identify malicious software in a computer system includes receiving an indication of a detection of malicious network traffic communicated via a computer network accessed by the computer system; identifying a software component involved in the malicious network traffic at the computer system; evaluating a measure of a correlation fractal dimension (CFD) for at least a portion of the software component; and storing the measure of CFD for subsequent comparison with a second measure of CFD for a corresponding portion of a second software component in the computer system to identify the second software component as a software component involved in malicious network communication.


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