AU2018222991B2 - Method and system for detecting attacks on cyber-physical systems using redundant devices and smart contracts - Google Patents

Method and system for detecting attacks on cyber-physical systems using redundant devices and smart contracts Download PDF

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Publication number
AU2018222991B2
AU2018222991B2 AU2018222991A AU2018222991A AU2018222991B2 AU 2018222991 B2 AU2018222991 B2 AU 2018222991B2 AU 2018222991 A AU2018222991 A AU 2018222991A AU 2018222991 A AU2018222991 A AU 2018222991A AU 2018222991 B2 AU2018222991 B2 AU 2018222991B2
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reading
entities
sensors
entity
network
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AU2018222991A1 (en
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Shantanu Rane
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Palo Alto Research Center Inc
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Palo Alto Research Center Inc
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F21/56—Computer malware detection or handling, e.g. anti-virus arrangements
    • 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
    • H04L63/18—Network architectures or network communication protocols for network security using different networks or channels, e.g. using out of band channels
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • 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
    • 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
    • H04L63/1441—Countermeasures against malicious traffic
    • 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
    • H04L63/1441—Countermeasures against malicious traffic
    • H04L63/1466—Active attacks involving interception, injection, modification, spoofing of data unit addresses, e.g. hijacking, packet injection or TCP sequence number attacks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/20—Information technology specific aspects, e.g. CAD, simulation, modelling, system security

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Virology (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Computer And Data Communications (AREA)
AU2018222991A 2017-09-19 2018-08-30 Method and system for detecting attacks on cyber-physical systems using redundant devices and smart contracts Active AU2018222991B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/709,259 US10831890B2 (en) 2017-09-19 2017-09-19 Method and system for detecting attacks on cyber-physical systems using redundant devices and smart contracts
US15/709,259 2017-09-19

Publications (2)

Publication Number Publication Date
AU2018222991A1 AU2018222991A1 (en) 2019-04-04
AU2018222991B2 true AU2018222991B2 (en) 2023-04-20

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AU2018222991A Active AU2018222991B2 (en) 2017-09-19 2018-08-30 Method and system for detecting attacks on cyber-physical systems using redundant devices and smart contracts

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US (1) US10831890B2 (enExample)
EP (1) EP3457659B1 (enExample)
JP (1) JP7026028B2 (enExample)
AU (1) AU2018222991B2 (enExample)

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US10204236B1 (en) * 2018-05-30 2019-02-12 Drfirst.Com, Inc. Self-consistent structures for secure transmission and temporary storage of sensitive data
EP3611587A1 (de) * 2018-08-16 2020-02-19 Siemens Aktiengesellschaft System zur steuerung und überwachung von adaptiven cyber-physikalischen systemen
EP3726407A1 (en) * 2019-04-15 2020-10-21 Siemens Aktiengesellschaft Validation of measurement data sets using oracle consensus
US11126425B2 (en) * 2019-04-19 2021-09-21 Sarcos Corp. Version history management using a blockchain
EP3742304B1 (en) * 2019-05-22 2024-10-02 Siemens Aktiengesellschaft Validation of measurement datasets in a distributed database
JP7297200B2 (ja) * 2019-06-17 2023-06-26 株式会社野村総合研究所 ブロックチェーンを利用するシステム
WO2020261359A1 (ja) * 2019-06-25 2020-12-30 日本電気株式会社 電子取引システム、取引管理サーバ、電子取引方法及びプログラム
CN112070180B (zh) * 2020-09-30 2024-01-19 南方电网科学研究院有限责任公司 基于信息物理双侧数据的电网设备状态判断方法及装置
US20250023888A1 (en) * 2023-07-12 2025-01-16 Wells Fargo Bank, N.A. Data devaluation through smart contracts

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Also Published As

Publication number Publication date
EP3457659B1 (en) 2022-05-11
JP2019057276A (ja) 2019-04-11
US10831890B2 (en) 2020-11-10
JP7026028B2 (ja) 2022-02-25
US20190087571A1 (en) 2019-03-21
EP3457659A1 (en) 2019-03-20
AU2018222991A1 (en) 2019-04-04

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