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:
Mar. 30, 2021
Filed:
Oct. 30, 2017
Emc Ip Holding Company Llc, Hopkinton, MA (US);
Shay Amram, Holon, IL;
Alex Zaslavsky, Brookline, MA (US);
EMC IP Holding Company LLC, Hopkinton, MA (US);
Abstract
Techniques are provided for evaluating anomaly detection algorithms using impersonation data derived from user transaction data. An exemplary method comprises obtaining transaction data of a given enterprise organization comprising transactions of a plurality of users; generating impersonation data by modifying one or more features of a subset of the transaction data of the given enterprise organization; classifying (i) at least a portion of the transaction data of the given enterprise organization, and (ii) at least a portion of the impersonation data using the anomaly detection algorithm of the given enterprise organization, wherein records of the impersonation data comprise a known classification; and evaluating a performance of the anomaly detection algorithm of the given enterprise organization by comparing the classification of records of the impersonation data by the anomaly detection algorithm with the known classification.