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.
Patent No.:
Date of Patent:
Nov. 07, 2023
Filed:
May. 17, 2022
Applicant:
Capital One Services, Llc, McLean, VA (US);
Inventors:
John Watson, Falls Church, VA (US);
Christopher Roosenraad, Vienna, VA (US);
Peter P. Kofira, Powhatan, VA (US);
Travis Scheponik, Midlothian, VA (US);
Aaron Eppert, Lawrenceburg, IN (US);
Assignee:
Capital One Services, LLC, McLean, VA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 9/08 (2006.01); H04L 43/04 (2022.01); H04L 9/40 (2022.01); H04L 9/32 (2006.01);
U.S. Cl.
CPC ...
H04L 9/083 (2013.01); H04L 9/0891 (2013.01); H04L 9/0894 (2013.01); H04L 9/3263 (2013.01); H04L 43/04 (2013.01); H04L 63/166 (2013.01); H04L 63/18 (2013.01);
Abstract
A key broker monitors network traffic metadata and determines which decryption keys are required at one or more packet brokers in order to decrypt relevant traffic required by various network monitoring devices. The key broker retrieves the required keys from a secure keystore distributes them, as needed, to the network packet brokers, and dynamically updates the decryption keys stored in the network packet brokers in response to changes in network traffic.