Title:
SECURITY PROCESSING METHOD AND SERVER
Document Type and Number:
WIPO Patent Application WO/2017/104112
Kind Code:
A1
Abstract:
In the present invention, an abnormality detection server 80, which is for handling an abnormal frame transmitted over an in-car network of one vehicle, is provided with: a communication unit 810 serving as an acquisition unit that performs acquisition by receiving information about a frame received over an in-car network of one or more vehicles, including the one vehicle; and a log analysis processing unit 840 serving as a calculation unit that, on the basis of information about a plurality of frames acquired by the acquisition unit and information about the frame received over the in-car network of the one-vehicle and acquired by the acquisition unit after the acquisition of the information about the plurality of frames , calculates the degree of abnormality of the frame received over the in-car network of the one vehicle.
Inventors:
HAGA TOMOYUKI (JP)
MATSUSHIMA HIDEKI
MAEDA MANABU
UJIIE YOSHIHIRO
KISHIKAWA TAKESHI
TSURUMI JUNICHI
ANZAI JUN
MATSUSHIMA HIDEKI
MAEDA MANABU
UJIIE YOSHIHIRO
KISHIKAWA TAKESHI
TSURUMI JUNICHI
ANZAI JUN
Application Number:
PCT/JP2016/004992
Publication Date:
June 22, 2017
Filing Date:
November 29, 2016
Export Citation:
Assignee:
PANASONIC IP CORP AMERICA (US)
International Classes:
H04L12/28; H04L12/40
Foreign References:
| JP2015214169A | 2015-12-03 | |||
| JP2007312193A | 2007-11-29 | |||
| JP2004310218A | 2004-11-04 |
Other References:
KEISUKE TAKEMORI ET AL.: "Proposal of Log Analyzing System for IDS", IPSJ SIG NOTES, vol. 2003, no. 45, 6 December 2003 (2003-12-06), pages 65 - 70, XP009507006
Attorney, Agent or Firm:
TOKUDA, Yoshiaki et al. (JP)
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