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Railway cybersecurity : security measures in the railway transport sector
Liveri, Dimitra; Theocharidou, Marianthi; Naydenov, Rossen - Europäische Union / Agentur für Cybersicherheit - 2020
Persistent link: https://www.econbiz.de/10012511662
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A global cyber-threat intelligence system with artificial intelligence and convolutional neural network
Sufi, Fahim - In: Decision analytics journal 9 (2023), pp. 1-12
-wide cyber threat intelligence. Cyber strategists at a national level require AI-based decision support systems for deciding a …
Persistent link: https://www.econbiz.de/10014533236
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How Hackers Think : A Study of Cybersecurity Experts and Their Mental Models
Summers, Timothy; Lyytinen, Kalle J.; Lingham, Tony; … - 2014
Hackers account for enormous costs associated with computer intrusion in a world increasingly reliant on computer and Internet-based technologies. Within the hacker community, there are “good” hackers called white hat hackers and “bad” hackers called black hat hackers. Essentially, one...
Persistent link: https://www.econbiz.de/10014153650
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Block-by-Block : Leveraging the Power of Blockchain Technology to Build Trust and Promote Cyber Peace
Shackelford, Scott - 2017
There has been increasing interest in the transformative power of not only crypto-currencies like Bitcoin, but also the technology underlying them — namely blockchain. To the uninitiated, a blockchain is a sophisticated, distributed online ledger that has the potential, according to Goldman...
Persistent link: https://www.econbiz.de/10012967331
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The Economic Limits of Bitcoin and Anonymous, Decentralized Trust on the Blockchain
Budish, Eric B. - 2022
Satoshi Nakamoto invented a new form of trust. This paper presents a three equation argument that Nakamoto’s new form of trust, while undeniably ingenious, is extremely expensive: the recurring, 'flow' payments to the anonymous, decentralized compute power that maintains the trust must be...
Persistent link: https://www.econbiz.de/10013405231
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Cyber security : the perspective of accounting professionals in Nigeria
Ehioghiren, Efe Efosa; Ojeaga, Joseph Oseikhuemhen; … - In: Accounting and taxation review : A&TR 5 (2021) 2, pp. 15-29
Persistent link: https://www.econbiz.de/10012695940
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Privacy intrusiveness in financial-banking fraud detection
Gabudeanu, Larisa; Brici, Iulia; Mare, Codruța; … - In: Risks : open access journal 9 (2021) 6, pp. 1-22
Specialty literature and solutions in the market have been focusing in the last decade on collecting and aggregating significant amounts of data about transactions (and user behavior) and on refining the algorithms used to identify fraud. At the same time, legislation in the European Union has...
Persistent link: https://www.econbiz.de/10012597146
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Towards a robust quantification of the societal impacts of consumer-facing cybercrime
Riek, Markus - 2017
Persistent link: https://www.econbiz.de/10012174026
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Countering cybercrime risks in financial institutions : forecasting information trends
Kuzior, Aleksandra; Brożek, Paulina; Kuzmenko, Olha; … - In: Journal of risk and financial management : JRFM 15 (2022) 12, pp. 1-22
This article aims to forecast the information trends related to the most popular cyberattacks, seen as the cyber-crimes' consequences reflecting on the Internet. The study database was formed based on online users' search engine requests regarding the terms "Cyberattacks on the computer systems...
Persistent link: https://www.econbiz.de/10014284116
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Cybercrime on the ethereum blockchain
Hornuf, Lars; Momtaz, Paul; Nam, Rachel J.; Yuan, Ye - 2023
We propose a taxonomy of cybercrime on the Ethereum blockchain and examine how cybercrime impacts victims' risk … increase their long-term total risk-taking and earn lower risk-adjusted returns in the post-cybercrime period. Victims' long … correlates with victims' withdrawal from altcoins after cybercrime. At the same time, the reduction in risk-adjusted returns …
Persistent link: https://www.econbiz.de/10014323138