Enhancing the Security of High-Responsibility Information Systems Through Fault Tree Modeling
Enhancing the Security of High-Responsibility Information Systems Through Fault Tree Modeling

Author(s): Constantin-Alin COPACI, Ioan C. BACIVAROV
Subject(s): Politics / Political Sciences, Politics, Economy, Security and defense, ICT Information and Communications Technologies
Published by: Asociatia Romana pentru Asigurarea Securitatii Informatiei
Keywords: communication system; failure; Fault Tree; reliability; security
Summary/Abstract: With the advancement of technology, high-dependability information systems have become indispensable for the efficient operation of activities in strategic sectors, among which communications play a crucial role. This paper aims to ensure the security and reliability of a communication system through the application of fault tree analysis. This approach seeks to identify vulnerable components, assess the probability of adverse events within the system, and propose measures to enhance its performance under conditions of risk or failure.

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