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:
Dec. 26, 2023

Filed:

Oct. 26, 2020
Applicant:

Netskope, Inc., Santa Clara, CA (US);

Inventors:

Ravi Ithal, Los Altos, CA (US);

Krishna Narayanaswamy, Saratoga, CA (US);

Assignee:

Netskope, Inc., Santa Clara, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01); H04L 69/22 (2022.01); H04L 67/02 (2022.01); H04L 61/4511 (2022.01);
U.S. Cl.
CPC ...
H04L 63/20 (2013.01); H04L 63/029 (2013.01); H04L 63/0227 (2013.01); H04L 63/0428 (2013.01); H04L 63/10 (2013.01); H04L 63/1408 (2013.01); H04L 63/1425 (2013.01); H04L 67/02 (2013.01); H04L 69/22 (2013.01); H04L 61/4511 (2022.05); H04L 63/0823 (2013.01);
Abstract

The technology disclosed relates to reducing error in security enforcement by a network security system (abbreviated NSS). The NSS classifies incoming connection access requests as loss prevention inspectable or connection preserving by determining their conformance or non-conformance with semantic and content requirements of HTTP and HTTPs protocols. The NSS forwards the loss prevention inspectable connection access requests to a data inspection and loss prevention appliance (abbreviated DILPA) for deep inspection. The NSS directly sends the connection preserving connection access requests to the destination servers, preventing connection termination and error generation.


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