Security challenges in industry 4.0 plc systems

J Hajda, R Jakuszewski, S Ogonowski - Applied Sciences, 2021 - mdpi.com
The concept of the fourth industrial revolution assumes the integration of people and digitally
controlled machines with the Internet and information technologies. At the end of 2015, more …

Towards an integrated risk analysis security framework according to a systematic analysis of existing proposals

A Santos-Olmo, LE Sánchez, DG Rosado… - Frontiers of Computer …, 2024 - Springer
The information society depends increasingly on risk assessment and management systems
as means to adequately protect its key information assets. The availability of these systems …

An analysis of black energy 3, crashoverride, and trisis, three malware approaches targeting operational technology systems

M Geiger, J Bauer, M Masuch… - 2020 25th IEEE …, 2020 - ieeexplore.ieee.org
Connected factories offer more and more possibilities to bring business logic in the industrial
related components like industrial control systems (ICS). These systems in the operational …

A comparative analysis of industrial cybersecurity standards

F Djebbar, K Nordström - Ieee Access, 2023 - ieeexplore.ieee.org
Cybersecurity standards provide a structured approach to manage and assess cybersecurity
risks. They are the primary source for security requirements and controls used by …

[HTML][HTML] IIoT System for Intelligent Detection of Bottleneck in Manufacturing Lines

MJ Rodríguez Aguilar, IA Cardiel, JAC Somolinos - Applied Sciences, 2023 - mdpi.com
Production lines face numerous challenges to meet market demands, including constant
changes in products that require continuous adjustments. Efficient and rapid reconfiguration …

Determining the target security level for automated security risk assessments

M Ehrlich, A Bröring, C Diedrich… - 2023 IEEE 21st …, 2023 - ieeexplore.ieee.org
Due to Industry 4.0 developments, the demanded modularity of manufacturing systems
generates additional manual efforts for security experts to guarantee a secure operation …

Towards automated risk assessments for modular manufacturing systems: Process analysis and information model proposal

M Ehrlich, A Bröring, C Diedrich… - at …, 2023 - degruyter.com
Manufacturing systems based on Industry 4.0 concepts provide a greater availability of data
and have modular characteristics enabling frequent changes. This raises the need for new …

Secaas-based partially observable defense model for iiot against advanced persistent threats

Z Zhang, C Ding, Y Li, J Yu, J Li - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
With the advancement of intelligent and networked technology, the Industrial Internet of
Things (IIoT) faces an escalating threat from cyberattacks, especially by Advanced Persistent …

Learning to Walk: Towards Assessing the Maturity of OT Security Control Standards and Guidelines

A Staves, S Maesschalck, R Derbyshire… - 2023 IFIP …, 2023 - ieeexplore.ieee.org
The convergence of IT and OT has presented OT environments with several challenges,
such as increasing the attack surface of its real time systems to include more commonplace …

Evaluation concept for prototypical implementation towards Automated Security Risk Assessments

M Ehrlich, A Bröring, H Trsek… - 2023 IEEE 28th …, 2023 - ieeexplore.ieee.org
Due to Industry 4.0 developments, the demanded modularity of manufacturing systems
generates additional manual efforts for security experts to guarantee a secure operation …