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:
Jun. 25, 2024

Filed:

Jun. 01, 2023
Applicant:

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

Inventor:

Michael Benjamin, Broomfield, CO (US);

Assignee:

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

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/00 (2006.01); H04L 9/40 (2022.01); H04L 41/0816 (2022.01); H04L 43/028 (2022.01); H04L 61/4511 (2022.01); H04L 61/5007 (2022.01); H04L 67/10 (2022.01);
U.S. Cl.
CPC ...
H04L 63/0263 (2013.01); H04L 41/0816 (2013.01); H04L 43/028 (2013.01); H04L 61/4511 (2022.05); H04L 61/5007 (2022.05); H04L 63/0236 (2013.01); H04L 67/10 (2013.01);
Abstract

Systems and methods for implementing filters within computer networks include obtaining blocklist data that includes blocklist entries for a network. Each of the blocklist entries includes one or more network traffic attributes for identifying traffic to be blocked. In response to receiving the blocklist data, a filter based on a common network traffic attribute shared between at least two of the plurality of blocklist entries is generated. The filter is then deployed to a network device within the network such that the filter may be implemented at the network device to block corresponding traffic.


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