Survivability Modelling of Lithuanian Government Information System

Authors

  • N. Paulauskas Vilnius Gediminas Technical University
  • E. Garsva Vilnius Gediminas Technical University
  • L. Gulbinovic Vilnius Gediminas Technical University
  • A. Stankevicius Vilnius Gediminas Technical University
  • D. Poviliauskas Vilnius Gediminas Technical University

DOI:

https://doi.org/10.5755/j01.eee.120.4.1463

Abstract

This paper presents a new approach which allows us to find the system compromise probabilities and applying them to simulate computer system survivability. Also, four computer system survivability simulation models were composed and according to requirements for recovery time and accessibility of Lithuanian government information systems computer system survivability simulations were performed. Simulation models were composed using Stochastic Activity Network (SAN) formalism.      Presented model allows evaluating system survivability based on threat type, incident severity and the amount of implemented security mechanisms. The model is flexible, expandable and can be adapted to other computer systems. Ill. 3, bibl. 8, tabl. 1 (in English; abstracts in English and Lithuanian).

DOI: http://dx.doi.org/10.5755/j01.eee.120.4.1463

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Published

2012-04-03

How to Cite

Paulauskas, N., Garsva, E., Gulbinovic, L., Stankevicius, A., & Poviliauskas, D. (2012). Survivability Modelling of Lithuanian Government Information System. Elektronika Ir Elektrotechnika, 120(4), 95-98. https://doi.org/10.5755/j01.eee.120.4.1463

Issue

Vol. 120 No. 4 (2012)

Section

SYSTEM ENGINEERING, COMPUTER TECHNOLOGY

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