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Providing situational awareness in light of severe coordinated cyber-attacks on power grids, where many measurements may be untrusted, is necessary for reliable monitoring and resilient operation of the grid. In this scenario, the set of…

Systems and Control · Electrical Eng. & Systems 2020-04-13 Ana Jevtić , Marija Ilić

In this study an exploration of insurance risk transfer is undertaken for the cyber insurance industry in the United States of America, based on the leading industry dataset of cyber events provided by Advisen. We seek to address two core…

Risk Management · Quantitative Finance 2022-03-16 Matteo Malavasi , Gareth W. Peters , Pavel V. Shevchenko , Stefan Trück , Jiwook Jang , Georgy Sofronov

In recent years, researchers have proposed \emph{cyber-insurance} as a suitable risk-management technique for enhancing security in Internet-like distributed systems. However, amongst other factors, information asymmetry between the insurer…

Cryptography and Security · Computer Science 2012-02-07 Ranjan Pal , Pan Hui

Internet users such as individuals and organizations are subject to different types of epidemic risks such as worms, viruses, spams, and botnets. To reduce the probability of risk, an Internet user generally invests in traditional security…

Cryptography and Security · Computer Science 2012-02-07 Ranjan Pal

Once critical substations are compromised, attack agents can coordinate among their peers to plot for maximizing disruption using local control devices. For defenders, it is critical to enumerate and identify all digital relays to determine…

Signal Processing · Electrical Eng. & Systems 2018-01-26 Zhiyuan Yang , Chee-Wooi Ten

The increased integration of information and communications technology at the distribution grid level offers broader opportunities for active operational management concepts. At the same time, requirements for resilience against internal…

Systems and Control · Electrical Eng. & Systems 2024-10-15 Immanuel Hacker , Ömer Sen , Dennis van der Velde , Florian Schmidtke , Andreas Ulbig

The modern power grids are integrated with digital technologies and automation systems. The inclusion of digital technologies has made the smart grids vulnerable to cyber-attacks. Cyberattacks on smart grids can compromise data integrity…

Cryptography and Security · Computer Science 2025-03-04 Smruti P. Dash , Kedar V. Khandeparkar , Nipun Agrawal

Power distribution systems (PDS) serve as the backbone of our modern society, ensuring electricity reaches homes, businesses, and critical infrastructure. However, the increasing digitization and interconnectivity of these systems have…

Signal Processing · Electrical Eng. & Systems 2025-01-22 Mitikiri Sagar Babu , Victor Sam Moses Babu , Vedantham Lakshmi Srinivas , Pratyush Chakraborty , Mayukha Pal

Demand-Side Management (DSM) is a vital tool that can be used to ensure power system reliability and stability. In future smart grids, certain portions of a customers load usage could be under automatic control with a cyber-enabled DSM…

Signal Processing · Electrical Eng. & Systems 2019-10-01 Kostas Hatalis , Parv Venkitasubramaniam , Shalinee Kishore

The increasing frequency of extreme weather events poses significant risks to power distribution systems, leading to widespread outages and severe economic and social consequences. This paper presents a novel simulation framework for…

Systems and Control · Electrical Eng. & Systems 2025-02-13 Xuesong Wang , Shuo Yuan , Sharaf K. Magableh , Oraib Dawaghreh , Caisheng Wang , Le Yi Wang

Traditional techniques for Cyber-Physical Systems (CPS) security design either treat the cyber and physical systems independently, or do not address the specific vulnerabilities of real time embedded controllers and networks used to monitor…

Cryptography and Security · Computer Science 2020-05-29 Ashraf Tantawy , Abdelkarim Erradi , Sherif Abdelwahed , Khaled Shaban

Cyber risks are the most common risks encountered by a modern network system. However, it is significantly difficult to assess the joint cyber risk owing to the network topology, risk propagation, and heterogeneities of components. In this…

Social and Information Networks · Computer Science 2020-06-30 Gaofeng Da , Maochao Xu , Jingshi Zhang , Peng Zhao

It is of growing concern to ensure resilience in power distribution systems to extreme weather events. However, there are no clear methodologies or metrics available for resilience assessment that allows system planners to assess the impact…

Systems and Control · Electrical Eng. & Systems 2022-11-16 Abodh Poudyal , Anamika Dubey , Shiva Poudel

Modern industrial systems face a growing threat from sophisticated cyberattacks that can cause significant operational disruptions. This work presents a novel methodology for identification of the most critical cyberattacks that may disrupt…

Systems and Control · Electrical Eng. & Systems 2024-05-31 Bruno Paes Leao , Jagannadh Vempati , Siddharth Bhela , Tobias Ahlgrim , Daniel Arnold

The paper provides a comprehensive overview of modeling and pricing cyber insurance and includes clear and easily understandable explanations of the underlying mathematical concepts. We distinguish three main types of cyber risks:…

Risk Management · Quantitative Finance 2022-12-06 Kerstin Awiszus , Thomas Knispel , Irina Penner , Gregor Svindland , Alexander Voß , Stefan Weber

The modernization of power grid infrastructures necessitates the incorporation of decision support systems to effectively mitigate cybersecurity threats. This paper presents a comprehensive framework based on integrating Attack-Defense…

Cryptography and Security · Computer Science 2025-01-13 Omer Sen , Yanico Aust , Martin Neumuller , Immanuel Hacker , Andreas Ulbig

Electric power networks are critical lifelines, and their disruption during earthquakes can lead to severe cascading failures and significantly hinder post-disaster recovery. Enhancing their seismic resilience requires identifying and…

Systems and Control · Electrical Eng. & Systems 2025-08-12 Huangbin Liang , Beatriz Moya , Francisco Chinesta , Eleni Chatzi

Safe and reliable electric vehicle charging stations (EVCSs) have become imperative in an intelligent transportation infrastructure. Over the years, there has been a rapid increase in the deployment of EVCSs to address the upsurging…

Cryptography and Security · Computer Science 2022-08-24 Mansi Girdhar , Junho Hong , Yongsik Yoo , Tai-Jin Song

Vast investments have recently been made worldwide in developing the Cyber-Physical System (CPS) technology with the expectations of improving economical and societal structures. However, great care must be paid to the CPS' complexity, the…

Distributed, Parallel, and Cluster Computing · Computer Science 2019-12-17 Bagula Antoine , Tuyishimire Emmanuel , Ajayi Olasupo

With the recent growing number of cyberattacks and the constant lack of effective defense methods, cyber risks become ubiquitous in enterprise networks, manufacturing plants, and government computer systems. Cyber-insurance provides a…

Cryptography and Security · Computer Science 2019-05-08 Rui Zhang , Quanyan Zhu