Automated Generation of Cybersecurity Exercise Scenarios

Fuente: arXiv
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Auteurs principaux: Skandylas, Charilaos, Asplund, Mikael
Format: Preprint
Publié: 2026
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author Skandylas, Charilaos
Asplund, Mikael
author_facet Skandylas, Charilaos
Asplund, Mikael
contents There is a growing need for cybersecurity professionals with practical knowledge and experience to meet societal needs and comply with new standards and regulations. At the same time, the advances in software technology and artificial intelligence point towards a future where software agents will play an important role in protecting the computer systems that are critical for society to function. The training and development of both humans and software agents requires the design and execution of cybersecurity exercises that differ in properties such as size, scope, objectives, difficultly, etc. Cybersecurity scenarios are critical for the operation of cybersecurity exercises as they describe the scope, context, operational environment and storyline of each exercise. In this work, we present an approach to automatically generate cybersecurity scenarios that model enterprise IT systems. Our approach is able to generate a large number of scenarios that differ in multiple criteria including size, scope, difficulty, complexity and diversity. We further release as open source: a simulation and a virtualization environment that can run cybersecurity exercises based on the generated scenarios and a dataset containing 100000 sample scenarios.
format Preprint
id arxiv_https___arxiv_org_abs_2604_01079
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Automated Generation of Cybersecurity Exercise Scenarios
Skandylas, Charilaos
Asplund, Mikael
Cryptography and Security
Software Engineering
There is a growing need for cybersecurity professionals with practical knowledge and experience to meet societal needs and comply with new standards and regulations. At the same time, the advances in software technology and artificial intelligence point towards a future where software agents will play an important role in protecting the computer systems that are critical for society to function. The training and development of both humans and software agents requires the design and execution of cybersecurity exercises that differ in properties such as size, scope, objectives, difficultly, etc. Cybersecurity scenarios are critical for the operation of cybersecurity exercises as they describe the scope, context, operational environment and storyline of each exercise. In this work, we present an approach to automatically generate cybersecurity scenarios that model enterprise IT systems. Our approach is able to generate a large number of scenarios that differ in multiple criteria including size, scope, difficulty, complexity and diversity. We further release as open source: a simulation and a virtualization environment that can run cybersecurity exercises based on the generated scenarios and a dataset containing 100000 sample scenarios.
title Automated Generation of Cybersecurity Exercise Scenarios
topic Cryptography and Security
Software Engineering
url https://arxiv.org/abs/2604.01079