This paper presents the architecture of an intelligent assistant designed to support decision-making during the investigation of cybersecurity incidents. The assistant includes components that enable potential integration with event sources, extraction of incident-related facts from collected images, and generation of recommendations for the investigator at each stage of the process. The use of the proposed assistant ensures that incident investigations are conducted in a technically, theoretically, and legally sound manner. A comparative analysis with existing solutions is provided based on several criteria, including scalability, adaptability to various incident scenarios, and usability. An experimental evaluation of the proposed architecture was conducted under conditions approximating real-world investigations. The results confirm the practical applicability of the developed assistant in digital forensics tasks and highlight directions for its further development.

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Architecture of a Decision-Support Assistant for Cybersecurity Incident Investigation

  • Gorda Maxim,
  • Andrey Chechulin

摘要

This paper presents the architecture of an intelligent assistant designed to support decision-making during the investigation of cybersecurity incidents. The assistant includes components that enable potential integration with event sources, extraction of incident-related facts from collected images, and generation of recommendations for the investigator at each stage of the process. The use of the proposed assistant ensures that incident investigations are conducted in a technically, theoretically, and legally sound manner. A comparative analysis with existing solutions is provided based on several criteria, including scalability, adaptability to various incident scenarios, and usability. An experimental evaluation of the proposed architecture was conducted under conditions approximating real-world investigations. The results confirm the practical applicability of the developed assistant in digital forensics tasks and highlight directions for its further development.