Patents Assigned to INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSAUN UNIVERSITY
  • Apparatus and method for detecting in-vehicle network attack
    Patent number: 9231967
    Abstract: An apparatus for detecting an in-vehicle network attack, is configured to cumulatively count packets for each device that has a respective ID and is connected to an in-vehicle network bus. The apparatus is configured to cumulate a check value every time the packets are cumulatively counted to calculate a cumulated value, and determine that an attack is conducted when an average cumulated value obtained by dividing the cumulated value by a cumulative counted value does not exceed a first threshold value.
    Type: Grant
    Filed: June 17, 2013
    Date of Patent: January 5, 2016
    Assignees: HYUNDAI MOTOR COMPANY, SNU R&DB FOUNDATION, INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSAUN UNIVERSITY
    Inventors: Hyun Soo Ahn, Chung Hi Lee, Byoung Wook Lee, Hyun Cheol Bae, Jong Seon No, Ji Youp Kim, Jun Young Woo, Chang Min Cho, Young Sik Kim, Young Sik Moon