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Command, Control, Communication, and Intelligence (C3I) systems are increasingly used in critical civil and military domains for achieving information superiority, operational efficacy, and greater situational awareness. Unlike traditional…

Cryptography and Security · Computer Science 2022-09-07 Hussain Ahmad , Isuru Dharmadasa , Faheem Ullah , M. Ali Babar

Risk assessment is a major challenge for supply chain managers, as it potentially affects business factors such as service costs, supplier competition and customer expectations. The increasing interconnectivity between organisations has put…

Machine Learning · Statistics 2019-11-27 Alberto Redondo , Alberto Torres-Barrán , David Ríos Insua , Jordi Domingo

The demand for strong cyber defence measures grows, especially in countries such as India, where the rate of digitalization far exceeds cybersecurity developments. The increasing amount of cyber threats highlights the urgent need to…

Cryptography and Security · Computer Science 2024-06-19 Yohan Fernandes , Nasr Abosata

Cybercrime is becoming ever more serious. Findings from 2002 Computer Crime and Security Survey show an upward trend that demonstrates a need for a timely review of existing approaches to fighting this new phenomenon in the information age.…

Computers and Society · Computer Science 2009-08-04 Azeez Nureni Ayofe , Osunade Oluwaseyifunmitan

It is very challenging to predict the cost of a cyber incident owing to the complex nature of cyber risk. However, it is inevitable for insurance companies who offer cyber insurance policies. The time to identifying an incident and the time…

Applications · Statistics 2022-09-27 Maochao Xu , Quynh Nhu Nguyen

In a world of ever-increasing systems interdependence, effective cybersecurity policy design seems to be one of the most critically understudied elements of our national security strategy. Enterprise cyber technologies are often implemented…

Physics and Society · Physics 2017-06-28 Michael D. Norman , Matthew T. K. Koehler

This paper presents a national case study-based analysis of the numerous dimensions to cybersecurity education and how they are prioritised, implemented and accredited; from understanding the interaction of hardware and software, moving…

Cryptography and Security · Computer Science 2019-07-31 Tom Crick , James H. Davenport , Alastair Irons , Tom Prickett

A recent paper (circa 2020) by Osterwile et al., entitled "21 Years of Distributed Denial of Service: A Call to Action", states: "We are falling behind in the war against distributed denial-of-service attacks. Unless we act now, the future…

Cryptography and Security · Computer Science 2022-02-01 Naftaly H. Minsky

In corporations around the world, the topic of cybersecurity and information security is becoming increasingly important as the number of cyberattacks on themselves continues to grow. Nowadays, it is no longer just a matter of protecting…

Cryptography and Security · Computer Science 2024-06-21 Maximilian Rosenberg , Bettina Schneider , Christopher Scherb , Petra Maria Asprion

Incident management is a classical topic in cyber security. Recently, the European Union (EU) has started to consider also the relation between cyber security incidents and cyber security crises. These considerations and preparations,…

Cryptography and Security · Computer Science 2025-10-07 Jukka Ruohonen , Kalle Rindell , Simone Busetti

Cybersecurity incidents such as data breaches have become increasingly common, affecting millions of users and organizations worldwide. The complexity of cybersecurity threats challenges the effectiveness of existing security communication…

Cryptography and Security · Computer Science 2025-04-04 Carolina Carreira , Alexandra Mendes , João F. Ferreira , Nicolas Christin

In recent times we hear increasingly often about cyber attacks on various commercial and strategic sites that manage to escape any defense. In this article, we model such attacks on networks via stochastic processes and predict the time of…

Probability · Mathematics 2019-01-23 Jewgeni H. Dshalalow , Ryan T. White

The rapid advancement of artificial intelligence within the realm of cybersecurity raises significant security concerns. The vulnerability of deep learning models in adversarial attacks is one of the major issues. In adversarial machine…

Cryptography and Security · Computer Science 2024-04-18 Khushnaseeb Roshan , Aasim Zafar

Along with the USA and Russia, China is often considered one of the leading cyber-powers in the world. In this excerpt, we explore how Chinese military thought, developed in the 1990s, influenced their cyber-operations in the early 2000s.…

Cryptography and Security · Computer Science 2013-09-26 Paulo Shakarian , Jana Shakarian , Andrew Ruef

With the turmoil in cybersecurity and the mind-blowing advances in AI, it is only natural that cybersecurity practitioners consider further employing learning techniques to help secure their organizations and improve the efficiency of their…

Cryptography and Security · Computer Science 2019-12-17 Ricardo Morla

In this paper, we investigate joint sensor-actuator cyber attacks in discrete event systems. We assume that attackers can attack some sensors and actuators at the same time by altering observations and control commands. Because of the…

Systems and Control · Electrical Eng. & Systems 2023-01-12 Shengbao Zheng , Shaolong Shu , Feng Lin

Cyber-attacks have become as commonplace as the Internet itself. Each year, industry reports, media outlets and academic articles highlight this increased prevalence, spanning both the amount and variety of attacks and cybercrimes. In this…

Computers and Society · Computer Science 2021-06-22 Maria Bada , Jason R. C. Nurse

As Critical National Infrastructures are becoming more vulnerable to cyber attacks, their protection becomes a significant issue for any organization as well as a nation. Moreover, the ability to attribute is a vital element of avoiding…

Cryptography and Security · Computer Science 2019-01-15 Leandros Maglaras , Mohamed Amine Ferrag , Abdelouahid Derhab , Mithun Mukherjee , Helge Janicke , Stylianos Rallis

Cybercrimes such as online scams and fraud have become prevalent. Cybercriminals often abuse various global or regional events as themes of their fraudulent activities to breach user trust and attain a higher attack success rate. These…

Cryptography and Security · Computer Science 2025-10-01 Maraz Mia , Mir Mehedi A. Pritom , Tariqul Islam , Shouhuai Xu

South Korea's City P illustrates how lofty goals of digital solidarity can falter when challenged by local governance realities. Drawing on Hansmann's ownership theory, collaborative governance concepts, and platform cooperativism, we…

Computers and Society · Computer Science 2025-07-08 Jeongone Seo , Tawfiq Ammari