Results 71 to 80 of about 52,803 (214)
International Journal of Finance &Economics, EarlyView.ABSTRACT One of the critical risks associated with cryptocurrency assets is the so‐called downside risk, or tail risk. Conditional Value‐at‐Risk (CVaR) is a measure of tail risks that is not normally considered in the construction of a cryptocurrency portfolio.
Xinran Huang +3 more
wiley +1 more source
Power System Stability Analysis From Cyber Attacks Perspective
IEEE AccessPower grid digitalization introduces new vulnerabilities and cyber security threats. The impact of cyber attacks on power system stability is a topic of growing concern, which is yet to be comprehensively analyzed.
Ioannis Semertzis +5 more
doaj +1 more source
Cyber-Attacks, Cryptocurrencies and Cyber Security
, 2023 This paper provides comprehensive evidence on the effects of cyber-attacks (cyber-crime, cyber espionage, cyber warfare and hacktivism) and cyber security on the risk-adjusted returns, realised volatilities and trading volumes of the three main cryptocurrencies (Bitcoin, Ethereum and Litecoin).
Caporale GM +3 more
openaire +5 more sources
JCPP Advances, EarlyView.Abstract Background Victimisation has been associated with self‐harm (with or without suicidal intent), but little is known about this association during young adulthood—a distinct developmental period. Further, not all individuals who experience victimisation will later engage in self‐harm, suggesting the influence of other factors.
Filip Marzecki +8 more
wiley +1 more source
Studying Ransomware Attacks Using Web Search Logs
, 2020 Cyber attacks are increasingly becoming prevalent and causing significant damage to individuals, businesses and even countries. In particular, ransomware attacks have grown significantly over the last decade.
Bansal, Chetan +3 more
core +1 more source
Journal of the Science of Food and Agriculture, EarlyView.Abstract The United Nations Sustainable Development Goals (UN SDGs) were defined to improve the quality of life of the global population particularly regarding social and economic aspects, with a major focus on environmental sustainability. The incorporation of digital technologies into the agri‐food sector has become a key enabler in increasing the ...
Daniel Cozzolino, Louwrens C Hoffman
wiley +1 more source
Distributed Hierarchical Controller Resilience Analysis in Islanded Microgrid Under Cyber-Attacks
International Transactions on Electrical Energy SystemsIn islanded microgrid configurations, synchronization of distributed generators (DGs) becomes imperative. Achieving synchronization and control necessitates the establishment of communication links.
Abdollah Mirzabeigi +2 more
doaj +1 more source
Contemporary Trends in Economic Cybersecurity
Мир новой экономики, 2019 This paper is devoted to the analysis of modern trends in economic cybersecurity. We analysed the dynamics of cyber-attacks over the past five years and, particularly, pointed on the main trends of 2018 year.
Yu. Yu. Shitova, Yu. A. Shitov
doaj +1 more source
Wireless ICS Training Platform [PDF]
, 2019 Indiana University - Purdue University IndianapolisEssential public services, such as Electric, Water and Gas Utilities, are becoming increasingly reliant on network connected devices to control their processes. Wireless control systems are becoming more
Cassandra Boman, Nick Pohlman
core
Life after herbarium digitisation: Physical and digital collections, curation and use
PLANTS, PEOPLE, PLANET, EarlyView.Societal Impact Statement Collections of dried plant specimens (herbaria) provide an invaluable resource for the study of many areas of scientific interest and conservation globally. Digitisation increases access to specimens and metadata, enabling efficient use across a broad spectrum of research.
Alan James Paton +39 more
wiley +1 more source