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Safety Management System and Cybersecurity Management System Interfaces for Highly Automated Driving Vehicle

  • For a safe operation of highly automated driving (HAD) systems on the road, the overall safety (functional safety (FS) and the safety of the intended functionality (SOTIF)) including cybersecurity must be guaranteed. Within these terms, the application of a Safety Management System (SMS) is becoming essential for HAD systems. Meanwhile, the cybersecurity for HAD systems is handled separately, familiar as Cybersecurity Management System (CSMS). To provide seamless safety and cybersecurity for highly automated vehicles on the road the two Management Systems should be linked with each other and therefore the interfaces from the SMS to cybersecurity must be defined. Furthermore, the communication flow from SMS to CSMS shall be specified to ensure that no information is lost in between. However, the development phases (SMS and CSMS) will also seemingly pomp the interface areas to industrial sectors like IEC TR 63069 [1], with UN Regulation No.155 [2] and others. The research aspects presented in this paper focus on: (1) identifying theFor a safe operation of highly automated driving (HAD) systems on the road, the overall safety (functional safety (FS) and the safety of the intended functionality (SOTIF)) including cybersecurity must be guaranteed. Within these terms, the application of a Safety Management System (SMS) is becoming essential for HAD systems. Meanwhile, the cybersecurity for HAD systems is handled separately, familiar as Cybersecurity Management System (CSMS). To provide seamless safety and cybersecurity for highly automated vehicles on the road the two Management Systems should be linked with each other and therefore the interfaces from the SMS to cybersecurity must be defined. Furthermore, the communication flow from SMS to CSMS shall be specified to ensure that no information is lost in between. However, the development phases (SMS and CSMS) will also seemingly pomp the interface areas to industrial sectors like IEC TR 63069 [1], with UN Regulation No.155 [2] and others. The research aspects presented in this paper focus on: (1) identifying the management related adaption topics for HAD-Safety and cybersecurity considering ISO 26262 (FS), ISO/PAS 21448 (SOTIF), UL4600 (safety for evaluation), SAE J3061 (cybersecurity guidebook) and upcoming ISO 21434 (cybersecurity) [3], [4] [5], [6] and [7]. (2) the novelty in interfaces of SMS and CSMS in risk management of HAD systems. Moreover, provides a brief systematic approach to sort the collected data during the SMS processes into safety, cybersecurity, or both domains. Safety considers the functional insufficiencies (SOTIF) for hazard analysis and cybersecurity contemplates the threat analysis which can have the potential to occur a hazardous situation for HAD vehicles. Safety considers the SOTIF aspect which deals with environmental and misuse aspects but cybersecurity covers a vast area of consideration. Derived from the proposed approach a general structure for SMS interfaces to cybersecurity is created.show moreshow less

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Metadaten
Author:Marzana KhatunORCiD, Florence Wagner, Rolf Jung, Michael GlaßORCiD
DOI:https://doi.org/10.13140/RG.2.2.20663.85925
Parent Title (English):FASTZero'21 - 6th International Symposium on Future Active Safety Technology toward zero traffic accidents: September 28-30, 2021, Full Online Conference
Document Type:conference proceeding (presentation)
Conference:FASTZero'21 - 6th International Symposium on Future Active Safety Technology toward zero traffic accidents: September 28-30, 2021, Full Online Conference
Language:English
Year of first Publication:2021
Tag:CSMS; FS; HAD; SMS; SOTIF
Volume:2021
Number of pages:2 Seiten
Institutes:IFM - Institut für Fahrerassistenz und vernetzte Mobilität
Dewey Decimal Classification:6 Technik, Medizin, angewandte Wissenschaften
Research focus:FSP2: Mobilität
Eigenständige Forschungsfelder
Publication Lists:Jung, Rolf
Khatun, Marzana
Wagner, Florence
Publication reviewed:nicht begutachtet
Release Date:2021/10/06
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