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:
Jul. 05, 2022

Filed:

Jan. 20, 2020
Applicant:

Helios Data Inc., Mountain View, CA (US);

Inventors:

Yi Sun, Mountain View, CA (US);

Fei Zou, Menlo Park, CA (US);

Huiyu Zhang, Menlo Park, CA (US);

Assignee:

Helios Data Inc., Mountain View, CA (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01); G06F 16/28 (2019.01); G06N 20/00 (2019.01); G06N 5/04 (2006.01);
U.S. Cl.
CPC ...
H04L 63/1425 (2013.01); G06F 16/285 (2019.01); G06N 5/04 (2013.01); G06N 20/00 (2019.01); H04L 63/20 (2013.01);
Abstract

Techniques are disclosed relating to data management. A computer system may evaluate network traffic to extract and group data objects based on their content satisfying similarity criteria, and to identify baseline behavior with respect to those data objects. The computer system may generate data-defined network (DDN) data structures that include a content class and one or more behavioral classes. The content class may be indicative of one or more of the data objects that have been grouped based on them satisfying the similarity criteria. The one or more behavioral classes may indicate baseline behavior of those data objects within the content class as determined from evaluation of the network traffic. The computer system may detect, using the DDN data structures, anomalous data behavior within network traffic. In response to detecting anomalous data behavior, the computer system may prevent network traffic corresponding to the anomalous data behavior from being communicated.


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