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:
Jun. 02, 2020
Filed:
Sep. 26, 2019
Openpath Security Inc., Culver City, CA (US);
Samy Kamkar, Los Angeles, CA (US);
Alexander A. Kazerani, Santa Monica, CA (US);
OPENPATH SECURITY INC., Culver City, CA (US);
Abstract
A two-part security method and system is provided to prevent unauthorized access to a secured resource via a relay attack that uses at least one intermediary device to relay signaling from an authorized access device to the secured resource despite the access device being out-of-range of the secured resource. The first part involves detecting a relay attack by encrypting signaling between the access device and the secured resource, and by detecting when the signaling is modified as a result of an intermediary device inserting data or modifying the data of the signaling exchanged between the access device and the secured resource. The second part involves detecting a relay attack based on environmental data from the access device that identifies a feature of an environment in which the access device is located, and the environmental data mapping to a location that is not within a specified location of the secured resource.