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Recent trends in targeted cyber-attacks has increased the interest of research in the field of cyber security. Such attacks have massive disruptive effects on rganizations, enterprises and governments. Cyber kill chain is a model to…

Networking and Internet Architecture · Computer Science 2016-06-13 Tarun Yadav , Rao Arvind Mallari

Major transformations related to information technologies affect InformationSystems (IS) that support the business processes of organizations and their actors. Deployment in a complex environment involving sensitive, massive and…

Cryptography and Security · Computer Science 2024-06-21 Florence Sèdes

Small and medium-sized enterprises are considered an essential part of the EU economy, however, highly vulnerable to cyberattacks. SMEs have specific characteristics which separate them from large companies and influence their adoption of…

Computers and Society · Computer Science 2021-07-23 Alireza Shojaifar , Samuel A. Fricker

These days, cyber-criminals target humans rather than machines since they try to accomplish their malicious intentions by exploiting the weaknesses of end users. Thus, human vulnerabilities pose a serious threat to the security and…

Cryptography and Security · Computer Science 2021-06-25 Dimitra Papatsaroucha , Yannis Nikoloudakis , Ioannis Kefaloukos , Evangelos Pallis , Evangelos K. Markakis

One of the significant challenges that smart grid networks face is cyber-security. Several studies have been conducted to highlight those security challenges. However, the majority of these surveys classify attacks based on the security…

Cryptography and Security · Computer Science 2022-07-19 Tala Talaei Khoei , Hadjar Ould Slimane , Naima Kaabouch

Small and medium-sized enterprises (SME) have become the weak spot of our economy for cyber attacks. These companies are large in number and often do not have the controls in place to prevent successful attacks, respectively are not…

Computers and Society · Computer Science 2020-07-17 Alireza Shojaifar , Samuel A. Fricker , Martin Gwerder

Each strategy has a foundation, an overarching way of explaining why things are the way we see them and how to successfully reach our goals. Therefore, strategy is theory based because theory provides an intellectual framework for…

Computers and Society · Computer Science 2020-07-20 Jan Kallberg

Cyberwar strategy and tactics today are primitive and ad-hoc, resulting in an ineffective and reactive cyber fighting force. A Cyberwar Playbook is an encoding of knowledge on how to effectively handle a variety of cyberwar situations. It…

Cryptography and Security · Computer Science 2024-06-05 Laura S. Tinnel , O. Sami Saydjari , Dave Farrell

With an ever evolving cyber domain, delays in reporting incidents are a well-known problem in the cyber insurance industry. Addressing this problem is a requisite to obtaining the true picture of cyber incident rates and to model it…

Cryptography and Security · Computer Science 2022-02-04 Seema Sangari , Eric Dallal

Digital evidence underpin the majority of crimes as their analysis is an integral part of almost every criminal investigation. Even if we temporarily disregard the numerous challenges in the collection and analysis of digital evidence, the…

Cryptography and Security · Computer Science 2022-05-26 Fran Casino , Claudia Pina , Pablo López-Aguilar , Edgar Batista , Agusti Solanas , Constantinos Patsakis

Information sharing among organizations has been gaining attention as a method for improving cybersecurity. However, the associated disclosure costs act as deterrents for firms' voluntary cooperation. In this work, we take a game-theoretic…

Computer Science and Game Theory · Computer Science 2020-01-20 Parinaz Naghizadeh , Mingyan Liu

The current global pandemic occasioned by the SARS-CoV-2 virus has been attributed, partially, to the growing range of cyber vises within the cyber ecosystem. One area of such impact is the increasing tendencies of cyber-bullying among…

Cryptography and Security · Computer Science 2022-04-01 Salman Khalifa Al-Romaihi , Richard Adeyemi Ikuesan

The incremental diffusion of machine learning algorithms in supporting cybersecurity is creating novel defensive opportunities but also new types of risks. Multiple researches have shown that machine learning methods are vulnerable to…

Cryptography and Security · Computer Science 2021-06-18 Giovanni Apruzzese , Mauro Andreolini , Luca Ferretti , Mirco Marchetti , Michele Colajanni

Modern smart grid systems are heavily dependent on Information and Communication Technology, and this dependency makes them prone to cyberattacks. The occurrence of a cyberattack has increased in recent years resulting in substantial damage…

Cryptography and Security · Computer Science 2021-08-03 Yasir Ali Farrukh , Irfan Khan , Zeeshan Ahmad , Rajvikram Madurai Elavarasan

The purpose of research: Detection of cybersecurity incidents and analysis of decision support and assessment of the effectiveness of measures to counter information security threats based on modern generative models. The methods of…

Cryptography and Security · Computer Science 2025-04-21 Leonid Legashev , Arthur Zhigalov

Attributing the culprit of a cyber-attack is widely considered one of the major technical and policy challenges of cyber-security. The lack of ground truth for an individual responsible for a given attack has limited previous studies. Here,…

Cryptography and Security · Computer Science 2015-07-08 Eric Nunes , Nimish Kulkarni , Paulo Shakarian , Andrew Ruef , Jay Little

The topic will focus on the U.S. Department of Defense strategy towards improving their network security defenses for the department and the steps they have taken at the agency level where components under DOD such as The Defense…

Computers and Society · Computer Science 2020-09-07 Christopher L Gorham

Cyber threats affect all kinds of organisations. Risk analysis is an essential methodology for cybersecurity as it allows organisations to deal with the cyber threats potentially affecting them, prioritise the defence of their assets and…

Cryptography and Security · Computer Science 2019-03-20 David Rios Insua , Aitor Couce Vieira , Jose Antonio Rubio , Wolter Pieters , Katsiaryna Labunets , Daniel Garcia Rasines

The prominence and use of the concept of cyber risk has been rising in recent years. This paper presents empirical investigations focused on two important and distinct groups within the broad community of cyber-defense professionals and…

Cryptography and Security · Computer Science 2018-06-22 Alessandro Oltramari , Alexander Kott

Cyber attacks in the maritime sector can have a major impact on world economy. However, the severity of this threat can be underestimated because many attacks remain unknown or unnoticed. We present an overview about publicly known cyber…

Cryptography and Security · Computer Science 2021-12-14 Monina Schwarz , Matthias Marx , Hannes Federrath