ANALYSIS OF CLOUD BIOMEDICAL HEALTHCARE SYSTEMS SECURITY BASED ON MATRIX REWRITING SRNS WITH FUZZY PARAMETERS

Viсtоr Mоrаru; Alexei Sclifos; Simion Cuzmin; Emilian Guțuleac

doi:10.52326/jes.utm.2025.32(3).06

Authors

Viсtоr Mоrаru Technical University of Moldova, 168, Ștefan cel Mare Blvd., Chisinau, Republic of Moldova https://orcid.org/0000-0002-5454-8341
Alexei Sclifos Technical University of Moldova, 168, Ștefan cel Mare Blvd., Chisinau, Republic of Moldova https://orcid.org/0000-0003-4531-7944
Simion Cuzmin Technical University of Moldova, 168, Ștefan cel Mare Blvd., Chisinau, Republic of Moldova https://orcid.org/0009-0006-4698-0341
Emilian Guțuleac Technical University of Moldova, 168, Ștefan cel Mare Blvd., Chisinau, Republic of Moldova https://orcid.org/0000-0001-6839-514X

DOI:

https://doi.org/10.52326/jes.utm.2025.32(3).06

Keywords:

cloud biomedical healthcare systems security, fuzzy numbers, moving target defense, performability modeling, rewriting rules, stochastic Petri nets

Abstract

This paper presents an analytical uncertainty performability, (especially the security) analysis of Cloud Biomedical Healthcare Systems (CBHS) Security based on Matrix Rewriting Stochastic Reward Nets with Fuzzy parameters (FMRSRN), that allows the compact modeling and evaluation of the impact in which is used a proactive defense time-based Moving Target Defense (MTD) technique. A numerical case study for performability modeling and analysis of a particular CBHS is given to show the effectiveness of proposed method.

ANALYSIS OF CLOUD BIOMEDICAL HEALTHCARE SYSTEMS SECURITY BASED ON MATRIX REWRITING SRNS WITH FUZZY PARAMETERS

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