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. 24, 2020
Filed:
Feb. 24, 2017
Trusona, Inc., Scottsdale, AZ (US);
Ori Eisen, Scottsdale, AZ (US);
David Kopack, Scottsdale, AZ (US);
Clayton Lengel-Zigich, Scottsdale, AZ (US);
Nikolas Mangu-Thitu, Lexington, KY (US);
Trusona, Inc., Scottsdale, AZ (US);
Abstract
Systems and methods for detecting replay attacks may use one or more sensors to collect data about a state of a device. The device may be used to perform a transaction. The device may be used to authenticate or identify a user. The state of the device may pertain to a characteristic of the device position, movement, component, or may pertain to one or more environmental conditions around the device. The state of the device may be expected to change over time, and certain states are unlikely to be repeated. The detected repetition of a state of the device may be a cause for increasing the likelihood that a replay attack is taking place.