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:
Jan. 02, 2024

Filed:

Feb. 04, 2021
Applicant:

Fastly, Inc., San Francisco, CA (US);

Inventor:

Christian Peron, San Francisco, CA (US);

Assignee:

Fastly, Inc., San Francisco, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 67/568 (2022.01); H04L 9/40 (2022.01); H04L 67/5651 (2022.01); H04L 67/5683 (2022.01);
U.S. Cl.
CPC ...
H04L 63/1408 (2013.01); H04L 63/10 (2013.01); H04L 67/568 (2022.05); H04L 67/5651 (2022.05); H04L 67/5683 (2022.05); H04L 2463/144 (2013.01);
Abstract

Disclosed herein are systems, methods, and software for managing bot detection in a content delivery network (CDN). In one implementation, a cache node in a CDN may obtain a content request without a valid token for content not cached on the cache node and, in response to the content request, generate a synthetic response for the content request, wherein the synthetic response comprises a request for additional information from the end user device associated with the content request. The cache node further may obtain a response from the end user device and determine whether to satisfy the request based on whether the response from the end user device indicates that it is a bot.


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