Cyber ranges and testbeds for education, training, and research

N Chouliaras, G Kittes, I Kantzavelou, L Maglaras… - Applied Sciences, 2021 - mdpi.com
In recent years, there has been a growing demand for cybersecurity experts, and, according
to predictions, this demand will continue to increase. Cyber Ranges can fill this gap by …

The next generation cognitive security operations center: network flow forensics using cybersecurity intelligence

K Demertzis, P Kikiras, N Tziritas, SL Sanchez… - Big data and cognitive …, 2018 - mdpi.com
A Security Operations Center (SOC) can be defined as an organized and highly skilled team
that uses advanced computer forensics tools to prevent, detect and respond to cybersecurity …

The next generation cognitive security operations center: adaptive analytic lambda architecture for efficient defense against adversarial attacks

K Demertzis, N Tziritas, P Kikiras, SL Sanchez… - Big Data and Cognitive …, 2019 - mdpi.com
A Security Operations Center (SOC) is a central technical level unit responsible for
monitoring, analyzing, assessing, and defending an organization's security posture on an …

Threat hunting architecture using a machine learning approach for critical infrastructures protection

M Aragonés Lozano, I Pérez Llopis… - Big data and cognitive …, 2023 - mdpi.com
The number and the diversity in nature of daily cyber-attacks have increased in the last few
years, and trends show that both will grow exponentially in the near future. Critical …

An autoML network traffic analyzer for cyber threat detection

A Papanikolaou, A Alevizopoulos, C Ilioudis… - International Journal of …, 2023 - Springer
Timely detection and effective treatment of cyber-attacks for protecting personal and
sensitive data from unauthorized disclosure constitute a core demand of citizens and a legal …

Study on Cyber Common Operational Picture Framework for Cyber Situational Awareness

K Kim, J Youn, S Yoon, J Kang, K Kim, D Shin - Applied Sciences, 2023 - mdpi.com
The remarkable development of the Internet has made our lives very convenient, such as
through the ability to instantaneously transmit individual pictures. As a result, cyber-attacks …

Introducing the CYSAS-S3 dataset for operationalizing a mission-oriented cyber situational awareness

RD Medenou Choumanof, S Llopis Sanchez… - Sensors, 2022 - mdpi.com
The digital transformation of the defence sector is not exempt from innovative requirements
and challenges, with the lack of availability of reliable, unbiased and consistent data for …

Blockchained adaptive federated auto metalearning BigData and DevOps CyberSecurity Architecture in Industry 4.0

K Demertzis, L Iliadis, E Pimenidis, N Tziritas… - … Applications of Neural …, 2021 - Springer
Maximizing the production process in modern industry, as proposed by Industry 4.0, requires
extensive use of Cyber-Physical Systems (CbPS). Artificial intelligence technologies …

Tackling Verification and Validation Techniques to Evaluate Cyber Situational Awareness Capabilities

S Llopis Sanchez, D Sandoval Rodriguez-Bermejo… - Mathematics, 2022 - mdpi.com
Since cyberspace was identified as a domain of operations, defence practitioners started a
race with academy, researchers, and industry and military organizations working together …

Evaluation methodology for mission-centric cyber situational awareness capabilities

DS Rodriguez-Bermejo, RD Medenou… - Proceedings of the 15th …, 2020 - dl.acm.org
The emerging need for cyber defence capabilities able to bring closer cyberspace
supremacy in joint military operations has led defence practitioners to begin a cyber race …