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.
Patent No.:
Date of Patent:
Dec. 10, 2019
Filed:
Apr. 05, 2016
Applicant:
Cisco Technology, Inc., San Jose, CA (US);
Inventors:
Navindra Yadav, Cupertino, CA (US);
Ellen Scheib, Mountain View, CA (US);
Rachita Agasthy, Sunnyvale, CA (US);
Assignee:
CISCO TECHNOLOGY, INC., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06N 7/00 (2006.01); H04L 12/24 (2006.01); H04L 12/26 (2006.01);
U.S. Cl.
CPC ...
H04L 41/16 (2013.01); G06N 7/005 (2013.01); H04L 41/142 (2013.01); H04L 43/062 (2013.01);
Abstract
In one embodiment, a method includes receiving network data at an analytics device, grouping features of the network data into multivariate bins, generating a density for each of the multivariate bins, computing a rareness metric for each of the multivariate bins based on a probability of obtaining a feature in a bin and the probability for all other of the multivariate bins with equal or smaller density, and identifying anomalies based on computed rareness metrics. An apparatus and logic are also disclosed herein.