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. 18, 2024
Filed:
Mar. 05, 2020
Applicant:
C2a-sec, Ltd., Jerusalem, IL;
Inventors:
Assignee:
C2A-SEC, Ltd., Jerusalem, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/55 (2013.01);
U.S. Cl.
CPC ...
G06F 21/554 (2013.01); G06F 2221/034 (2013.01);
Abstract
An ROP attack protection method for a plurality of ECUs, the method constituted of: receiving data destined for one of the plurality of ECUs; determining which of the plurality of ECUs the received data is destined for; responsive to a unique model associated with the determined ECU, analyzing the received data to identify control flow instructions addressed to one or more predetermined addresses; responsive to the analyzation, generate a statistical analysis of the identified control flow instructions; and responsive to the generated statistical analysis, outputting a signal indicating a possibility of an attack.