Daniel R Carpenter

US Patent:

20210389997, Dec 16, 2021

Filed:

Jun 16, 2020

Appl. No.:

16/903069

Inventors:

- Redmond WA, US
Alexander Robert Paul Grenier - Seattle WA, US
James David McCaffrey - Issaquah WA, US
Dharmanshu Kamra - Seattle WA, US
Sudhakar Visweswara Prabhu - Redmond WA, US
Daniel James Carpenter - Bellevue WA, US

International Classification:

G06F 9/54
G06F 11/34
G06K 9/62
G06F 21/57

Abstract:

Examples described herein generally relate to processing event logs where, for each of multiple events in an event log of the one or more event logs, a table of logged event instances can be generated for the event. For each of the multiple events, the table can be processed using an autoencoder to identify one or more of the logged event instances as anomalies, and an indication of at least a portion of the anomalies can be output. In addition, the event logs and/or corresponding tables of events can be used to train models for the autoencoders.

US Patent:

20160164921, Jun 9, 2016

Filed:

Feb 12, 2016

Appl. No.:

15/042669

Inventors:

- Charlotte NC, US
Kapil Pruthi - Bothell WA, US
Xianhong Zhang - Issaquah WA, US
Mark A. Pender - Moorestown NJ, US
Daniel Lynn Carpenter - Matthews NC, US

International Classification:

H04L 29/06

Abstract:

A computer system receives a service request over a service channel from a user device, initiates a challenge to the user device to provide authentication information based on a set of authenticators, and determines an initial level of authentication. When the initial level of authentication is not sufficient for the service channel or protected resource, the apparatus generates a challenge to the user device with at least one additional authenticator and determines an achieved level of authentication based on the further authentication information. When the achieved level of authentication reaches a target authentication level for the service channel, the apparatus continues processing the service request by the service channel. The computer may transfer the service request to another service channel with the authentication token obtained on the original service channel and further challenges the user device with additional authenticators when a higher level of authentication is necessary.

US Patent:

20150334098, Nov 19, 2015

Filed:

May 19, 2014

Appl. No.:

14/280818

Inventors:

- Charlotte NC, US
Kapil Pruthi - Bothell WA, US
Xianhong Zhang - Issaquah WA, US
Mark A. Pender - Moorestown NJ, US
Daniel Lynn Carpenter - Matthews NC, US

Assignee:

Bank of America Corporation - Charlotte NC

International Classification:

H04L 29/06

Abstract:

A computer system receives a service request over a service channel from a user device, initiates a challenge to the user device to provide authentication information based on a set of authenticators, and determines an initial level of authentication. When the initial level of authentication is not sufficient for the service channel or protected resource, the apparatus generates a challenge to the user device with at least one additional authenticator and determines an achieved level of authentication based on the further authentication information. When the achieved level of authentication reaches a target authentication level for the service channel, the apparatus continues processing the service request by the service channel. The computer may transfer the service request to another service channel with the authentication token obtained on the original service channel and further challenges the user device with additional authenticators when a higher level of authentication is necessary.