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Capture the Flag games represent a popular method of cybersecurity training. Providing meaningful insight into the training progress is essential for increasing learning impact and supporting participants' motivation, especially in advanced…

Human-Computer Interaction · Computer Science 2020-08-31 Radek Ošlejšek , Vít Rusňák , Karolína Burská , Valdemar Švábenský , Jan Vykopal

The hands-on cybersecurity training quality is crucial to mitigate cyber threats and attacks effectively. However, practical cybersecurity training is strongly process-oriented, making the post-training analysis very difficult. This paper…

Cryptography and Security · Computer Science 2022-03-30 Martin Macak , Radek Oslejsek , Barbora Buhnova

Capture the Flag challenges are a popular form of cybersecurity education, where students solve hands-on tasks in an informal, game-like setting. The tasks feature diverse assignments, such as exploiting websites, cracking passwords, and…

Cryptography and Security · Computer Science 2021-01-06 Valdemar Švábenský , Pavel Čeleda , Jan Vykopal , Silvia Brišáková

Hands-on training is an effective way to practice theoretical cybersecurity concepts and increase participants' skills. In this paper, we discuss the application of visual analytics principles to the design, execution, and evaluation of…

Human-Computer Interaction · Computer Science 2020-03-10 Radek Ošlejšek , Vít Rusňák , Karolína Burská , Valdemar Švábenský , Jan Vykopal , Jakub Čegan

Adversary thinking is an essential skill for cybersecurity experts, enabling them to understand cyber attacks and set up effective defenses. While this skill is commonly exercised by Capture the Flag games and hands-on activities, we…

Computers and Society · Computer Science 2018-04-11 Valdemar Švábenský , Jan Vykopal , Milan Cermak , Martin Laštovička

Puzzle-based training is a common type of hands-on activity accompanying formal and informal cybersecurity education, much like programming or other IT skills. However, there is a lack of tools to help the educators with the post-training…

Human-Computer Interaction · Computer Science 2021-09-29 Karolína Dočkalová Burská , Vít Rusňák , Radek Ošlejšek

The concept of Capture the Flag (CTF) games for practicing cybersecurity skills is widespread in informal educational settings and leisure-time competitions. However, it is not much used in university courses. This paper summarizes our…

Cryptography and Security · Computer Science 2020-04-27 Jan Vykopal , Valdemar Švábenský , Ee-Chien Chang

Cybersecurity training has become a crucial part of computer science education and industrial onboarding. Capture the Flag (CTF) competitions have emerged as a valuable, gamified approach for developing and refining the skills of…

Cryptography and Security · Computer Science 2025-06-02 Yuwei Yang , Skyler Grandel , Daniel Balasubramanian , Yu Huang , Kevin Leach

In the dynamic realm of cybersecurity, awareness training is crucial for strengthening defenses against cyber threats. This survey examines a spectrum of cybersecurity awareness training methods, analyzing traditional, technology-based, and…

Cryptography and Security · Computer Science 2024-01-23 Saif Al-Dean Qawasmeh , Ali Abdullah S. AlQahtani , Muhammad Khurram Khan

Hands-on cybersecurity training allows students and professionals to practice various tools and improve their technical skills. The training occurs in an interactive learning environment that enables completing sophisticated tasks in…

Cryptography and Security · Computer Science 2023-07-21 Valdemar Švábenský , Jan Vykopal , Pavel Čeleda , Kristián Tkáčik , Daniel Popovič

Understanding how cognitive biases influence adversarial decision-making is essential for developing effective cyber defenses. Capture-the-Flag (CTF) competitions provide an ecologically valid testbed to study attacker behavior at scale,…

Cryptography and Security · Computer Science 2025-10-08 Carolina Carreira , Anu Aggarwal , Alejandro Cuevas , Maria José Ferreira , Hanan Hibshi , Cleotilde Gonzalez

Cybersecurity students need to develop practical skills such as using command-line tools. Hands-on exercises are the most direct way to assess these skills, but assessing students' mastery is a challenging task for instructors. We aim to…

Cybersecurity professionals need hands-on training to prepare for managing the current advanced cyber threats. To practice cybersecurity skills, training participants use numerous software tools in computer-supported interactive learning…

Computers and Society · Computer Science 2023-07-18 Valdemar Švábenský , Jan Vykopal , Pavel Čeleda , Lydia Kraus

While attack graphs are useful for identifying major cybersecurity threats affecting a system, they do not provide operational support for determining the likelihood of having a known vulnerability exploited, or that critical system nodes…

Cryptography and Security · Computer Science 2026-04-21 Francesco Vitale , Simone Guarino , Stefano Perone , Massimiliano Rak , Nicola Mazzocca

Team collaboration among individuals with diverse sets of expertise and skills is essential for solving complex problems. As part of an interdisciplinary effort, we studied the effects of Capture the Flag (CTF) game, a popular and engaging…

Computers and Society · Computer Science 2022-06-22 Sang-Yoon Chang , Kay Yoon , Simeon Wuthier , Kelei Zhang

This article examines the integration of IT competitions, in particular Capture The Flag, into an information systems management course to fill skills gaps, particularly in the field of cybersecurity. An educational CTF team has been set up…

Computers and Society · Computer Science 2024-05-22 Yann Goetgheluck , Sarah Mernit , Julie Pereira

The lack of guided exercises and practical opportunities to learn about cybersecurity in a practical way makes it difficult for security experts to improve their proficiency. Capture the Flag events and Cyber Ranges are ideal for…

Cryptography and Security · Computer Science 2021-01-15 Marcus Knüpfer , Tore Bierwirth , Lars Stiemert , Matthias Schopp , Sebastian Seeber , Daniela Pöhn , Peter Hillmann

The explosive growth of cyber attacks nowadays, such as malware, spam, and intrusions, caused severe consequences on society. Securing cyberspace has become an utmost concern for organizations and governments. Traditional Machine Learning…

Cryptography and Security · Computer Science 2024-02-20 Bo Yan , Cheng Yang , Chuan Shi , Yong Fang , Qi Li , Yanfang Ye , Junping Du

This paper discusses the concept of cyber defence exercises -CDX- that are very important tool when it comes to enhancing the safety awareness of cyberspace, testing an organization's ability to put up resistance and respond to different…

Cryptography and Security · Computer Science 2019-06-10 Ensar Şeker

Today, there is a plethora of software security tools employing visualizations that enable the creation of useful and effective interactive security analyst dashboards. Such dashboards can assist the analyst to understand the data at hand…

Human-Computer Interaction · Computer Science 2020-10-16 Georgios Bakirtzis , Brandon J. Simon , Cody H. Fleming , Carl R. Elks
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