FR3088909B1 - Procédé et système de sécurisation d’un aéronef contre les cyberattaques - Google Patents

Procédé et système de sécurisation d’un aéronef contre les cyberattaques Download PDF

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Publication number
FR3088909B1
FR3088909B1 FR1871776A FR1871776A FR3088909B1 FR 3088909 B1 FR3088909 B1 FR 3088909B1 FR 1871776 A FR1871776 A FR 1871776A FR 1871776 A FR1871776 A FR 1871776A FR 3088909 B1 FR3088909 B1 FR 3088909B1
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France
Prior art keywords
cyberattacks
measurements
systems
doubt
correlation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR1871776A
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English (en)
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FR3088909A1 (fr
Inventor
Bernard Rousse
Claude Poli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Airbus SAS
Original Assignee
Airbus SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Airbus SAS filed Critical Airbus SAS
Priority to FR1871776A priority Critical patent/FR3088909B1/fr
Priority to CN201911084486.0A priority patent/CN111224937A/zh
Priority to US16/686,880 priority patent/US11444965B2/en
Publication of FR3088909A1 publication Critical patent/FR3088909A1/fr
Application granted granted Critical
Publication of FR3088909B1 publication Critical patent/FR3088909B1/fr
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
    • H04L63/1408—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic by monitoring network traffic
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/55—Detecting local intrusion or implementing counter-measures
    • G06F21/554—Detecting local intrusion or implementing counter-measures involving event detection and direct action
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
    • B64F5/60—Testing or inspecting aircraft components or systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
    • H04L63/1408—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic by monitoring network traffic
    • H04L63/1416—Event detection, e.g. attack signature detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
    • H04L63/1408—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic by monitoring network traffic
    • H04L63/1425—Traffic logging, e.g. anomaly detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/03—Indexing scheme relating to G06F21/50, monitoring users, programs or devices to maintain the integrity of platforms
    • G06F2221/033—Test or assess software

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Transportation (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Traffic Control Systems (AREA)
  • Alarm Systems (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

La présente invention fournit des procédés et systèmes pour la détection de cyberattaques dans des systèmes embarqués (10, 12) d’aéronef (1). Des mesures (300) effectuées sur ces systèmes embarquées sont corrélées (340) en cas de doute d’une des mesures, afin de valider le doute (et donc une cyberattaque) ou d’écarter le risque. La corrélation peut être entendue comme une mise en correspondance de deux ou plusieurs éléments/faits (par exemple mesures ou valeurs acquises) qui permet de mettre en exergue s’il existe une dépendance de l’un à l’autre et ainsi justifier les modifications de l’un par celles de l’autre. La corrélation de préférence temporelle entre l’identification d’une mesure suspecte et une ou plusieurs autres mesures (quasi)simultanées permet une détection dynamique, en temps réel, des cyberattaques, fussent-elles déjà connues ou non. On s’affranchit ainsi d’une protection statique des systèmes embarqués développée sur la connaissance a priori des seules cyberattaques existantes. Figure pour l’abrégé : Figure 3
FR1871776A 2018-11-23 2018-11-23 Procédé et système de sécurisation d’un aéronef contre les cyberattaques Active FR3088909B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1871776A FR3088909B1 (fr) 2018-11-23 2018-11-23 Procédé et système de sécurisation d’un aéronef contre les cyberattaques
CN201911084486.0A CN111224937A (zh) 2018-11-23 2019-11-08 用于保护飞行器免受网络攻击的方法和系统
US16/686,880 US11444965B2 (en) 2018-11-23 2019-11-18 Method and system for securing an aircraft against cyberattacks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1871776A FR3088909B1 (fr) 2018-11-23 2018-11-23 Procédé et système de sécurisation d’un aéronef contre les cyberattaques

Publications (2)

Publication Number Publication Date
FR3088909A1 FR3088909A1 (fr) 2020-05-29
FR3088909B1 true FR3088909B1 (fr) 2023-01-13

Family

ID=66166148

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1871776A Active FR3088909B1 (fr) 2018-11-23 2018-11-23 Procédé et système de sécurisation d’un aéronef contre les cyberattaques

Country Status (3)

Country Link
US (1) US11444965B2 (fr)
CN (1) CN111224937A (fr)
FR (1) FR3088909B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11652839B1 (en) * 2019-05-02 2023-05-16 Architecture Technology Corporation Aviation system assessment platform for system-level security and safety
US11915596B2 (en) * 2020-11-11 2024-02-27 Honeywell International Inc. Methods and systems for resolving tactile user input selections
US11729195B1 (en) * 2022-09-15 2023-08-15 Cyviation Ltd Computerized-system and computerized-method for detecting cyber-attacks on avionic communications of an airborne computerized-device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8719308B2 (en) * 2009-02-16 2014-05-06 Business Objects, S.A. Method and system to process unstructured data
US8949668B2 (en) * 2011-05-23 2015-02-03 The Boeing Company Methods and systems for use in identifying abnormal behavior in a control system including independent comparisons to user policies and an event correlation model
US9756062B2 (en) * 2014-08-27 2017-09-05 General Electric Company Collaborative infrastructure supporting cyber-security analytics in industrial networks
US10516681B2 (en) * 2014-09-25 2019-12-24 Tower-Sec Ltd. Vehicle correlation system for cyber attacks detection and method thereof
IL235356A (en) * 2014-10-27 2016-02-29 Accubeat Ltd A method and device for providing secure time synchronization from a satellite navigator system
US9591009B2 (en) * 2015-08-06 2017-03-07 The Boeing Company Air-based and ground-based security information and event management system
US20170345318A1 (en) * 2016-05-25 2017-11-30 General Electric Company Aircraft control system
CN109891739A (zh) * 2016-11-10 2019-06-14 日本精工株式会社 电动助力转向装置
US10169979B2 (en) * 2017-05-04 2019-01-01 General Electric Company Communicating alarm trigger status
FR3071118B1 (fr) * 2017-09-12 2020-09-04 Thales Sa Dispositif electronique et procede de reception de donnees via un reseau de communication rebonde, systeme de communication et programme d'ordinateur associes
US10353767B2 (en) * 2017-09-14 2019-07-16 Bae Systems Controls Inc. Use of multicore processor to mitigate common mode computing faults
US10169135B1 (en) * 2018-03-02 2019-01-01 Uptake Technologies, Inc. Computer system and method of detecting manufacturing network anomalies
US11157524B2 (en) * 2018-05-18 2021-10-26 At&T Intellectual Property I, L.P. Automated learning of anomalies in media streams with external feed labels

Also Published As

Publication number Publication date
US20200169578A1 (en) 2020-05-28
US11444965B2 (en) 2022-09-13
CN111224937A (zh) 2020-06-02
FR3088909A1 (fr) 2020-05-29

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