Böhner, MartinMattausch, AlexanderMuch, AlexanderKlenk, HerbertKeller, Hubert B.Plödereder, ErhardDencker, Peter2017-06-302017-06-302015978-3-88579-634-3In this paper we summarize approaches for software architectures used in the automotive domain for safety-critical or mixed safety-critical systems and extend the approach to security-critical systems. Safety and security aspects of systems influence each other and we show solutions which combine both worlds in a common architectural and development process approach.enExtending software architectures from safety to securityText/Conference Paper1617-5468