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1. (WO2019026353) DETECTOR, DETECTION METHOD AND DETECTION PROGRAM
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Pub. No.: WO/2019/026353 International Application No.: PCT/JP2018/015212
Publication Date: 07.02.2019 International Filing Date: 11.04.2018
Chapter 2 Demand Filed: 05.09.2018
IPC:
G06F 21/55 (2013.01) ,B60R 16/023 (2006.01) ,H04L 12/28 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
21
Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
50
Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
55
Detecting local intrusion or implementing counter-measures
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
R
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
16
Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
02
electric
023
for transmission of signals between vehicle parts or subsystems
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12
Data switching networks
28
characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
Applicants:
住友電気工業株式会社 SUMITOMO ELECTRIC INDUSTRIES, LTD. [JP/JP]; 大阪府大阪市中央区北浜四丁目5番33号 5-33, Kitahama 4-chome, Chuo-ku, Osaka-shi, Osaka 5410041, JP
住友電装株式会社 SUMITOMO WIRING SYSTEMS, LTD. [JP/JP]; 三重県四日市市西末広町1番14号 1-14, Nishisuehiro-cho, Yokkaichi-shi, Mie 5108503, JP
株式会社オートネットワーク技術研究所 AUTONETWORKS TECHNOLOGIES, LTD. [JP/JP]; 三重県四日市市西末広町1番14号 1-14, Nishisuehiro-cho, Yokkaichi-shi, Mie 5108503, JP
Inventors:
濱田芳博 HAMADA,Yoshihiro; JP
Agent:
特許業務法人ワンディーIPパートナーズ ONEDEE IP PARTNERS; 大阪府大阪市淀川区宮原四丁目1番4号KDX新大阪ビル KDX Shin-Osaka Bldg., 1-4, Miyahara 4-chome, Yodogawa-ku, Osaka-shi, Osaka 5320003, JP
Priority Data:
2017-15080703.08.2017JP
Title (EN) DETECTOR, DETECTION METHOD AND DETECTION PROGRAM
(FR) DÉTECTEUR, PROCÉDÉ DE DÉTECTION ET PROGRAMME DE DÉTECTION
(JA) 検知装置、検知方法および検知プログラム
Abstract:
(EN) Provided is a detector for detecting an invalid message in an in-vehicle network mounted in a vehicle, the detector comprising: a message acquisition unit for acquiring one or more transmission messages in the in-vehicle network; a data acquisition unit for acquiring a set of a plurality of types of data that are included in the transmission message acquired by the message acquisition unit and correspond to the same time; a storage unit for storing previously created detection conditions based on a plurality of the sets respectively corresponding to a plurality of times; and a detection unit for detecting the invalid message on the basis of the sets acquired by the data acquisition unit and the detection conditions.
(FR) L'invention concerne un détecteur pour détecter un message invalide dans un réseau embarqué monté dans un véhicule, le détecteur comprenant : une unité d'acquisition de message pour acquérir un ou plusieurs messages de transmission dans le réseau embarqué ; une unité d'acquisition de données pour acquérir un ensemble d'une pluralité de types de données qui sont comprises dans le message de transmission acquis par l'unité d'acquisition de message et correspondent au même temps ; une unité de stockage pour stocker des conditions de détection précédemment créées sur la base d'une pluralité des ensembles correspondant respectivement à une pluralité de fois ; et une unité de détection pour détecter le message invalide sur la base des ensembles acquis par l'unité d'acquisition de données et des conditions de détection.
(JA) 検知装置は、車両に搭載される車載ネットワークにおける不正メッセージを検知する検知装置であって、前記車載ネットワークにおける1または複数の送信メッセージを取得するメッセージ取得部と、前記メッセージ取得部によって取得された前記送信メッセージに含まれる、同じ時刻に対応する複数種類のデータの組を取得するデータ取得部と、予め作成された、複数の時刻にそれぞれ対応する複数の前記組に基づく検出条件を記憶する記憶部と、前記データ取得部によって取得された前記組、および前記検出条件に基づいて前記不正メッセージを検知する検知部とを備える。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)