- Tytuł:
- A model for intelligent protection of critical computer systems
- Autorzy:
-
Gonzalez, Fernando
Rusinkiewicz, Marek
Zalewski, Janusz - Powiązania:
- https://bibliotekanauki.pl/articles/1954577.pdf
- Data publikacji:
- 2021
- Wydawca:
- Politechnika Gdańska
- Tematy:
-
computer safety
computer security
critical systems
intelligent systems
safety security modeling
bezpieczeństwo komputera
systemy krytyczne
systemy inteligentne
bezpieczeństwo
modelowanie bezpieczeństwa - Opis:
- We propose a unified model for the enforcement of safety and security of cyber-physical systems in critical applications. We argue that the need for resilience of a critical system requires simultaneous protection from hazards (safety) and from unauthorized access (security). We review how the critical system properties are handled and present a framework for their modeling. Then we present a model for the enforcement of critical system properties through situational awareness, including threat monitoring, data analysis and state prediction for decision making. We conclude by presenting a case study of a power grid simulation and advocate the ability to move from today's reactive approaches to proactive ones that aim at avoiding system failures.
- Źródło:
-
TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk; 2021, 25, 3; 279-294
1428-6394 - Pojawia się w:
- TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk
- Dostawca treści:
- Biblioteka Nauki
Artykuł