Towards Security-Explicit Formal Modelling of Safety-Critical Systems

Elena Troubitsyna, Linas Laibinis, Inna Pereverzeva, Tuomas Kuismin, Inna Vistbakka, Timo Latvala

Forskningsoutput: Kapitel i bok/konferenshandlingKonferensbidragVetenskapligPeer review

9 Citeringar (Scopus)

Sammanfattning

Modern industrial control systems become increasingly interconnected and rely on external networks to provide their services. Hence they become vulnerable to security attacks that might directly jeopardise their safety. The growing understanding that if the system is not secure then it is not safe calls for novel development and verification techniques weaving security consideration into the safety-driven design. In this paper, we demonstrate how to make explicit the relationships between safety and security in the formal system development by refinement. The proposed approach allows the designers to identify at early design states mutual interdependencies between the mechanisms ensuring safety and security and build robust system architecture.

OriginalspråkOdefinierat/okänt
Titel på gästpublikationComputer Safety, Reliability, and Security - 35th International Conference, SAFECOMP 2016, Trondheim, Norway, September 21-23, 2016, Proceedings
RedaktörerAmund Skavhaug, Jérémie Guiochet, Friedemann Bitsch
FörlagSpringer
Sidor213–225
ISBN (elektroniskt)978-3-319-45477-1
ISBN (tryckt)978-3-319-45476-4
DOI
StatusPublicerad - 2016
MoE-publikationstypA4 Artikel i en konferenspublikation
EvenemangSAFECOMP - SAFECOMP 2016
Varaktighet: 21 sep 201623 sep 2016

Konferens

KonferensSAFECOMP
Period21/09/1623/09/16

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