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:
Aug. 26, 2025

Filed:

Jan. 27, 2023
Applicant:

Level 3 Communications, Llc, Broomfield, CO (US);

Inventor:

Peter Brecl, Highlands Ranch, CO (US);

Assignee:

Level 3 Communications, LLC, Denver, CO (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01); H04L 12/46 (2006.01); H04L 61/5007 (2022.01);
U.S. Cl.
CPC ...
H04L 63/1441 (2013.01); H04L 12/4633 (2013.01); H04L 61/5007 (2022.05); H04L 63/0236 (2013.01); H04L 63/029 (2013.01);
Abstract

An automatic provisioning and configuration system for threat mitigation may be provided. Hardware and software resources may be automatically configured to designate a return path for forwarding clean data packets to a target network. A return path from a scrubbing center to the target network may be selected and configured, for example, based on the geographic location of the scrubbing center and information regarding available capacity of the return path to the target network, among other information. The system may also perform a set of dynamic checks to determine whether one or more scrubbing centers have capacity (and/or are likely to continue to have capacity) to provide an encapsulation tunnel between the scrubbing center and the target network for clean return traffic.


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