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:
Jul. 27, 2021

Filed:

Dec. 15, 2016
Applicant:

Keysight Technologies Singapore (Sales) Pte. Ltd., MPLS, MN (US);

Inventors:

Santanu Paul, Austin, TX (US);

Kristopher Raney, Austin, TX (US);

Dennis J. Cox, Austin, TX (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 12/26 (2006.01); H04L 29/08 (2006.01); H04L 12/24 (2006.01);
U.S. Cl.
CPC ...
H04L 63/0428 (2013.01); H04L 43/026 (2013.01); H04L 63/0263 (2013.01); H04L 63/0471 (2013.01); H04L 63/061 (2013.01); H04L 67/14 (2013.01); H04L 67/2814 (2013.01); H04L 41/046 (2013.01); H04L 43/04 (2013.01);
Abstract

Methods and systems are disclosed that provide in-session splitting of network traffic sessions for monitoring of traffic between network clients and network servers. This in-session splitting is based upon monitoring traffic sessions for one or more events and then initiating a proxied session based upon detection of the one or more events. For further embodiments, the creation of the proxied session is implemented based upon detection of a request for a secure link within the session traffic, and the proxied session is then implemented such that original session participants are not aware of the proxied session. The encrypted secure communications between the network client and the network server are split into two connections that decrypted and re-encrypted so that the contents of the secure link can be analyzed to identify network threats and/or other desired network related activities.


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