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:
Feb. 17, 2026
Filed:
Nov. 15, 2023
Bank of America Corporation, Charlotte, NC (US);
Aaron Buchanan, Mint Hill, NC (US);
James Siekman, Charlotte, NC (US);
Jeffrey Felipe, Weddington, NC (US);
Robert Timothy Leedy, Jr., Belmont, NC (US);
Dana Tishgarten Mackay, Charlotte, NC (US);
Heidi L. Magura, Charlotte, NC (US);
Michael Thomas Malarkey, Waxhaw, NC (US);
Karen Mcfeeters, York, SC (US);
Stephen J. Williams, Charlotte, NC (US);
Bank of America Corporation, Charlotte, NC (US);
Abstract
Aspects related to impersonation detection using an authentication enforcement engine are provided. An authentication enforcement platform may retrieve electronic signatures and device records. The platform may train an authentication enforcement engine, using the electronic signatures and device records, to generate similarity scores for transmissions. The platform may intercept a transmission. The platform may generate a similarity score for the transmission based on extracted information of the transmission. The platform may identify whether the similarity score satisfies a threshold. If the similarity score satisfies a threshold, the platform may update a device record, update the authentication enforcement engine, and route the transmission. If the similarity score fails to satisfy the threshold score, the platform may identify whether manual review is necessary. In some examples, the platform may initiate security actions responsive to the transmission. The platform may update the authentication enforcement engine based on initiating the security actions.