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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.:

US 11005871 B1

PDFFull Text
Date of Patent:
May. 11, 2021

Filed:

Jan. 10, 2019

Cloud-based anomalous traffic detection and protection in a remote network via dns properties

Applicant:

Avast Software S.r.o., Prague, CZ;

Inventors:

Joe Anakata, Alameda, CA (US);

Rajarshi Gupta, Los Altos, CA (US);

Assignee:

Avast Software s.r.o., Prague, CZ;

Attorneys:

Erickson Kernell IP, LLC

William B. Kircher

Primary Examiner:

Sharif E Ullah

Int. Cl.
CPC ...
H04L 29/08 (2006.01); H04L 29/06 (2006.01); H04L 29/12 (2006.01); G06N 20/00 (2019.01); H04L 12/24 (2006.01);
U.S. Cl.
CPC ...
H04L 63/1425 (2013.01); G06N 20/00 (2019.01); H04L 41/046 (2013.01); H04L 61/1511 (2013.01); H04L 61/2007 (2013.01); H04L 63/1416 (2013.01); H04L 67/10 (2013.01); H04L 61/2514 (2013.01); H04L 63/1441 (2013.01);
Abstract

A central platform remote from a local network can detect anomalies on the local network. The central platform can assign a unique pair of DNS server IP addresses to the local network. The central platform can receive configuration data from the local network and use the configuration data and the assigned pair of DNS server IP addresses to uniquely identify devices on the local network. In the case that current network flow statistics do not match expected network flow statistics for the local network, a device causing the anomalous behavior can be identified using the assigned pair of DNS server IP addresses and configuration data.

Find Patent Forward Citations

Anakata, Joe. (2021). Cloud-based anomalous traffic detection and protection in a remote network via dns properties (U.S. Patent No. 11005871). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11005871

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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