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Auflistung nach Schlagwort "validation"

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  • Konferenzbeitrag
    Risk-Oriented Security Engineering
    (Automotive - Safety & Security 2017 - Sicherheit und Zuverlässigkeit für automobile Informationstechnik, 2017) Ebert, Christof
    Virtually every connected system will be attacked sooner or later. A 100% secure solution is not feasible. Therefore, advanced risk assessment and mitigation is the order of the day. Risk-oriented security engineering for automotive systems helps in both designing for robust systems as well as effective mitigation upon attacks or exploits of vulnerabilities. Security must be integrated early in the design phase of a vehicle to understand the threats and risks to car functions. The security analysis provides requirements and test vectors and adequate measures can be derived for balanced costs and efforts. The results are useful in the partitioning phase when functionality is distributed to ECUs and networks. We will show with concrete examples how risk-oriented cyber security can be successfully achieved in automotive systems. Three levers for automotive security are addressed: (1) Product, i.e., designing for security for components and the system, (2) Process, i.e., implementing cyber security concepts in the development process and (3) Field, i.e., ensuring security concepts are applied during service activities and effective during regular operations.
  • Textdokument
    Towards a standardised preservation service for qualified electronic signatures and qualified electronic seals
    (Open Identity Summit 2019, 2019) Otto, Florian; Wich, Tobias; Hühnlein, Tina; Prechtl, Mike; Hühnlein, Detlef
    To preserve the legal validity and conclusiveness of qualified electronic signatures and qualified electronic seals over long periods of time it is necessary to apply appropriate preservation techniques. The present contribution provides an overview of the corresponding standards for long-term preservation of digital signatures, which are currently developed within ETSI TC ESI and outlines the design of a corresponding reference implementation, which is currently developed within the EU-funded FutureTrust project.