Bank of America Corporation

Christopher Papernik

John H Kling

Charles Edward Dudley

Paul Joseph Harding

Brian Russell Iverson

Nathaniel B Clark

A device configured to receive a service request for modifying a user account. The device is further configured to add an entry in a service request log and in an event log in response to receiving the first service request. The device is further configured to apply the modifications instructions from the service request to a current status of the user account in a status log and to modify the current status of the user account in the status log. The device is further configured to determine a second data control device is associated with the user account. The device is further configured to determine the first set of service instructions based on the updated first current status of the user account, to generate a second service request that comprises the first set of service instructions, and to send the second service request to the second network device.

Information security using integrated data control ledgers

A device configured to receive a service request for modifying a user account. The device is further configured to add an entry in a service request log and an event log in response to receiving the service request. The device is further configured to query a status log to determine a current status of the user account. The device is further configured to apply modification instructions from the service request to the current status of the user account to update the current status of the user account and to modify the current status of the user account in the status log. The device is further configured to identify a provisioning service device that is associated with the user account, to determine service instructions for the provisioning service device based on the updated current status of the user account, and to send the service instructions to the provisioning service device.

Information security using data control ledgers

A device configured to receive a first current status for a user account from a provisioning service device. The device is further configured to query a status log using to determine a second current status of the user account. The device is further configured to compare the first current status for the user account from the provisioning service device to the second current status of the user account in the status log, to determine the first current status for the user account does not match the second current status of the user account, and to update one of the status log and the provisioning service device in response to determining that the first current status for the user account does not match the second current status of the user account.

Error correction for data control ledgers

A device configured to receive a first current status for a user account from the provisioning service device. The device is further configured to send a query to a plurality of data control devices to determine a second current status for the user account from the status logs of the plurality of data control devices. The device is further configured to determine the first current status for the user account from the provisioning service device does not match a second current status of the user account from a status log of a first data control device from among the data control devices. The device is further configured to update one of the status log of the first data control device and the provisioning service device in response to determining that the first current status for the user account does not match the second current status of the user account.

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New York, NY, United States of America

Christopher Papernik