Logo des Repositoriums

Auflistung nach Autor:in "Schlegel, Stefanie"

1 - 2 von 2
  • Konferenzbeitrag
    Aligning IT Architecture Analysis and Security Standards for Smart grids
    (Proceedings of the 28th Conference on Environmental Informatics - Informatics for Environmental Protection, Sustainable Development and Risk Management, 2014) Schlegel, Stefanie; Rosinger, Christine; Uslar, Mathias
    In this paper, an approach using the European Smart Grid Architecture Model (SGAM), in the context of the NISTIR 7628, is presented. Research has shown that both models and methodologies have particular impact, but have not yet been put into mutual context. The combination of these models makes it possible for US smart grid experts to re-use the SGAM model and its benefits, and vice versa European stakeholders are encouraged to use the security analysis framework from NIST. Within this paper, we briefly introduce the methodologies including their strengths and fallbacks. We outline the necessity to make them interoperable and aligning them. Finally, the logical interface framework from NISTIR 7628 is mapped onto the SGAM and its planes, domains and zones, bridging the previous gap.
  • Konferenzbeitrag
    A design space exploration framework for model-based software-intensive embedded system development
    (Software Engineering 2013 - Workshopband, 2013) Büker, Matthias; Henkler, Stefan; Schlegel, Stefanie; Thaden, Eike
    We propose an abstract framework for Design Space Exploration (DSE) in the context of model-based embedded system development. The goal is to enable the integration of a set of concrete DSE methods addressing different system characteristics and design goals while still having a common understanding of design artifacts.