Zero Trust assessment across the software product development lifecycle

DOI: 10.21293/1818-0442-2025-28-4-144-151

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Abstract: This paper focuses on the Zero Trust concept as a modern ap-proach to information security. It analyzes existing methods for assessing the implementation of Zero Trust Maturity models, identifying their key features and limitations. The study demon-strates that current approaches have a number of drawbacks that restrict their practical applicability. A Zero Trust assessment framework is proposed, based on the secure software develop-ment lifecycle and identification of factors influencing Zero Trust at each stage. Within the proposed approach, a compre-hensive system of criteria is established to provide a more ob-jective and thorough evaluation of the implementation of Zero Trust principles.

Keywords: Zero Trust assessment, Zero Trust, assessment criteria, secure software, software development lifecycle

For citation:
Derkach E. A., Shelupanov A. A., Novikov S. N., Bragin D. S. Zero Trust assessment across the software product development lifecycle. Doklady Tomskogo gosudarstvennogo universiteta sistem upravleniya i radioelektroniki, 2025, vol. 28, no. 4, pp. 144–151. DOI: 10.21293/1818-0442-2025-28-4-144-151

Authors and copyright holders:

  • Derkach E. A. , Tomsk State University of Control Systems and Radioelectronics (Tomsk, Russia)
  • Shelupanov A. A. , Tomsk State University of Control Systems and Radioelectronics (Tomsk, Russia)
  • Novikov S. N. , Siberian State University of Telecommunications and Informatics (Novosibirsk, Russia)
  • Bragin D. S. , Tomsk State University of Control Systems and Radioelectronics (Tomsk, Russia)

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