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Traditional intrusion detection systems (IDSs) often rely on either network traffic or process data, but this single-source approach may miss complex attack patterns that span multiple layers within industrial control systems (ICSs) or…

Cryptography and Security · Computer Science 2024-10-28 Vegard Berge , Chunlei Li

The transistors used to construct Integrated Circuits (ICs) continue to shrink. While this shrinkage improves performance and density, it also reduces trust: the price to build leading-edge fabrication facilities has skyrocketed, forcing…

Cryptography and Security · Computer Science 2019-06-24 Timothy Trippel , Kang G. Shin , Kevin B. Bush , Matthew Hicks

Increased automation has created an impetus to integrate infrastructure with wide-spread connectivity in order to improve efficiency, sustainability, autonomy, and security. Nonetheless, this reliance on connectivity and the inevitability…

Systems and Control · Electrical Eng. & Systems 2023-11-17 Tanushree Roy , Satadru Dey

Intrusion Detection Systems (IDS) are key components for securing critical infrastructures, capable of detecting malicious activities on networks or hosts. The procedure of implementing a IDS for Internet of Things (IoT) networks is not…

Cryptography and Security · Computer Science 2021-05-19 Luca Arnaboldi , Charles Morisset

Cyber-physical systems are becoming core of the most modern systems consisting control, data sharing and real-time monitoring. While centralized control technique has been implemented in the past, recent innovation in distributed control…

Systems and Control · Electrical Eng. & Systems 2021-06-28 Md Amimul Ehsan

Industrial inspection automation in aerospace presents numerous challenges due to the dynamic, information-rich and regulated aspects of the domain. To diagnose the condition of an aircraft component, expert inspectors rely on a significant…

Human-Computer Interaction · Computer Science 2021-01-15 Garrick Cabour , Élise Ledoux , Samuel Bassetto

The ongoing penetration of energy systems with information and communications technology (ICT) and the introduction of new markets increase the potential for malicious or profit-driven attacks that endanger system stability. To ensure…

Cryptography and Security · Computer Science 2024-03-27 Thomas Wolgast , Nils Wenninghoff , Stephan Balduin , Eric Veith , Bastian Fraune , Torben Woltjen , Astrid Nieße

Concerns for the resilience of Cyber-Physical Systems (CPS)s in critical infrastructure are growing. CPS integrate sensing, computation, control, and networking into physical objects and mission-critical services, connecting traditional…

Cryptography and Security · Computer Science 2024-05-20 Mariana Segovia-Ferreira , Jose Rubio-Hernan , Ana Rosa Cavalli , Joaquin Garcia-Alfaro

Cybersecurity incident response teams mitigate the impact of adverse cyber-related events in organisations. Field studies of IR teams suggest that at present the process of IR is under-developed with a focus on the technological dimension…

Cryptography and Security · Computer Science 2021-08-12 Ashley O'Neill , Atif Ahmad , Sean Maynard

The vast majority of today's critical infrastructure is supported by numerous feedback control loops and an attack on these control loops can have disastrous consequences. This is a major concern since modern control systems are becoming…

Optimization and Control · Mathematics 2014-12-23 Hamza Fawzi , Paulo Tabuada , Suhas Diggavi

In this paper, we investigate the control of a cyber-physical system (CPS) while accounting for its vulnerability to external attacks. We formulate a constrained stochastic problem with a robust constraint to ensure robust operation against…

Optimization and Control · Mathematics 2024-07-18 Nishanth Venkatesh , Aditya Dave , Ioannis Faros , Andreas A. Malikopoulos

Risk assessment is an inevitable step in implementation of a cyber-defense strategy. An important part of this assessment is to reason about the impact of possible attacks. In this paper, we propose a framework for estimating the impact of…

Systems and Control · Computer Science 2019-11-26 Jezdimir Milosevic , Henrik Sandberg , Karl Henrik Johansson

Internet-of-Things (IoT) and cyber-physical systems (CPSs) may consist of thousands of devices connected in a complex network topology. The diversity and complexity of these components present an enormous attack surface, allowing an…

Cryptography and Security · Computer Science 2021-06-02 Jacob Brown , Tanujay Saha , Niraj K. Jha

Industrial Control Systems (ICS) constitute the backbone of contemporary industrial operations, ranging from modest heating, ventilation, and air conditioning systems to expansive national power grids. Given their pivotal role in critical…

Cryptography and Security · Computer Science 2024-04-09 Luís Sousa , José Cecílio , Pedro Ferreira , Alan Oliveira

Industrial components are of high importance because they control critical infrastructures that form the lifeline of modern societies. However, the rapid evolution of industrial components, together with the new paradigm of Industry 4.0,…

Cryptography and Security · Computer Science 2022-03-16 Ángel Longueira-Romero , Rosa Iglesias , Jose Luis Flores , Iñaki Garitano

Collaborative Intrusion Detection Systems (CIDS) are increasingly adopted to counter cyberattacks, as their collaborative nature enables them to adapt to diverse scenarios across heterogeneous environments. As distributed critical…

Cryptography and Security · Computer Science 2026-02-13 André García Gómez , Ines Rieger , Wolfgang Hotwagner , Max Landauer , Markus Wurzenberger , Florian Skopik , Edgar Weippl

While the increasing penetration of information and communication technology into distribution grid brings numerous benefits, it also opens up a new threat landscape, particularly through cyberattacks. To provide a basis for countermeasures…

Cryptography and Security · Computer Science 2022-11-22 Ömer Sen , Florian Schmidtke , Federico Carere , Francesca Santori , Andreas Ulbig , Antonello Monti

We apply formal methods to lay and streamline theoretical foundations to reason about Cyber-Physical Systems (CPSs) and physics-based attacks, i.e., attacks targeting physical devices. We focus on a formal treatment of both integrity and…

Logic in Computer Science · Computer Science 2021-05-26 Ruggero Lanotte , Massimo Merro , Andrei Munteanu , Luca Viganò

The globalization of the semiconductor industry has introduced security challenges to Integrated Circuits (ICs), particularly those related to the threat of Hardware Trojans (HTs) - malicious logic that can be introduced during IC…

Cryptography and Security · Computer Science 2024-08-29 Mohammad Eslami , Tara Ghasempouri , Samuel Pagliarini

This chapter provides an overview of the evolving landscape of attacks in cyber-physical systems (CPS) and critical infrastructures, highlighting the possible use of Artificial Intelligence (AI) algorithms to develop intelligent…

Cryptography and Security · Computer Science 2025-01-23 Alan Oliveira de Sá , Charles Bezerra Prado , Mariana Luiza Flavio , Luiz F. Rust da C. Carmo