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The use of Artificial Intelligence (AI) in high-risk, decision-making scenarios presents technical, safety, and normative challenges; problems that may only be ameliorated by human oversight. However, notions of human oversight lack a…

The digital transformation has created a new digital space known as cyberspace. This new cyberspace has improved the workings of businesses, organizations, governments, society as a whole, and day to day life of an individual. With these…

Cryptography and Security · Computer Science 2024-03-05 Shahid Alam

Bitcoin and Ethereum are novel mechanisms for decentralizing the concept of money and computation. Extending decentralization to the human identity concept, we can think of using blockchain for creating a list of verified human identities…

Cryptography and Security · Computer Science 2018-06-21 MohammadJavad Hajialikhani , MohammadMahdi Jahanara

There continue to be numerous breaches publicised pertaining to cyber security despite security practices being applied within industry for many years. This article is intended to be the first in a number of articles as research into cyber…

Cryptography and Security · Computer Science 2016-01-18 Mark Evans , Leandros A. Maglaras , Ying He , Helge Janicke

In today's digital age, cyberspace has become integral to daily life, however it has also led to an increase in cybercriminal activities. This paper explores cybercrime trends and highlights the need for cybercrime awareness…

Cryptography and Security · Computer Science 2024-10-15 S. Tamang , G. S. Chandana , B. K. Roy

Identity management refers to the technology and policies for the identification, authentication, and authorization of users in computer networks. Identity management is therefore fundamental to today's IT ecosystem. At the same time,…

Cryptography and Security · Computer Science 2023-01-03 Daniela Pöhn und Wolfgang Hommel

Privacy is of worldwide concern regarding activities and processes that include sensitive data. For this reason, many countries and territories have been recently approving regulations controlling the extent to which organizations may…

Cryptography and Security · Computer Science 2022-04-05 Samuel Sousa , Christian Guetl , Roman Kern

Efficient identity management system has become one of the fundamental requirements for ensuring safe, secure, and transparent use of identifiable information and attributes. FIdM allows users to distribute their identity information across…

Cryptography and Security · Computer Science 2021-04-30 Maha Aldosary , Norah Alqahtani

With the rise of large language and vision-language models, AI agents have evolved into autonomous, interactive systems capable of perception, reasoning, and decision-making. As they proliferate across virtual and physical domains, the…

Cryptography and Security · Computer Science 2025-05-15 Yuntao Wang , Yanghe Pan , Shaolong Guo , Zhou Su

With the ubiquitous nature of information technology solutions that facilitate communication in the modern world, cyber attacks are increasing in volume and becoming more sophisticated in nature. From classic network-based Denial of Service…

Cryptography and Security · Computer Science 2021-10-05 Rishabh Jindal , Adnan Anwar

Artificial intelligence (AI) is interacting with people at an unprecedented scale, offering new avenues for immense positive impact, but also raising widespread concerns around the potential for individual and societal harm. Today, the…

Artificial Intelligence · Computer Science 2024-06-25 Andrea Bajcsy , Jaime F. Fisac

"Distributed Identity" refers to the transition from centralized identity systems using Decentralized Identifiers (DID) and Verifiable Credentials (VC) for secure and privacy-preserving authentications. With distributed identity, control of…

Cryptography and Security · Computer Science 2025-01-17 Sina Ahmadi

Since the beginning of the digital area, privacy and anonymity have been impacted drastically (both, positively and negatively), by the different technologies developed for communications purposes. The broad possibilities that the Internet…

Computers and Society · Computer Science 2014-07-03 Adrian Yanes

Due to the cultural and governance differences of countries around the world, there currently exists a wide spectrum of AI regulation policy proposals that have created a chaos in the global AI regulatory space. Properly regulating AI…

Computers and Society · Computer Science 2023-07-25 Weiyue Wu , Shaoshan Liu

Cyber Security plays an important role in the field of information technology .Securing the information have become one of the biggest challenges in the present day. When ever we think about the cyber security the first thing that comes to…

Cryptography and Security · Computer Science 2014-02-11 G. Nikhita Reddy , G. J. Ugander Reddy

Password security can no longer provide enough security in the area of remote user authentication. Considering this security drawback, researchers are trying to find solution with multifactor remote user authentication system. Recently,…

Cryptography and Security · Computer Science 2017-11-06 Hossen Asiful Mustafa , Hasan Muhammad Kafi

The first generation of cryptocurrencies introduced revolutionary concepts, yet faced challenges in privacy and regulatory compliance. While subsequent cryptocurrencies aimed to address privacy concerns (like Zcash and Monero), they often…

Computer Science and Game Theory · Computer Science 2024-07-16 Mahdi Darabi , AmirReza Fathi

Human oversight of AI is promoted as a safeguard against risks such as inaccurate outputs, system malfunctions, or violations of fundamental rights, and is mandated in regulation like the European AI Act. Yet debates on human oversight have…

Cryptography and Security · Computer Science 2026-03-06 Jonas C. Ditz , Veronika Lazar , Elmar Lichtmeß , Carola Plesch , Matthias Heck , Kevin Baum , Markus Langer

The advent of cardless artificial intelligence (AI) banking heralds a paradigm shift in the financial landscape, offering users unprecedented security and convenience. This paper outlines a comprehensive framework designed to enhance…

Cryptography and Security · Computer Science 2026-05-22 Md Israfeel

Conversational AI (CAI) systems which encompass voice- and text-based assistants are on the rise and have been largely integrated into people's everyday lives. Despite their widespread adoption, users voice concerns regarding privacy,…

Human-Computer Interaction · Computer Science 2025-02-27 Anna Leschanowsky , Silas Rech , Birgit Popp , Tom Bäckström