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Trust and confidence in democratic institutions is at an all-time low. At the same time, many of the complex issues faced by city administrators and politicians remain unresolved. To tackle these concerns, many argue that citizens should,…

Social and Information Networks · Computer Science 2020-09-30 Jonathan Davies , Rob Procter

The roles of trust, security and privacy are somewhat interconnected, but different facets of next generation networks. The challenges in creating a trustworthy 6G are multidisciplinary spanning technology, regulation, techno-economics,…

Privacy is a key challenge for continued digitalization of health. The forthcoming European General Data Protection Regulation (GDPR) is transforming this challenge into regulatory directives. User consent provisioning and coordinating…

Computers and Society · Computer Science 2016-05-04 Xiang Su , Jarkko Hyysalo , Mika Rautiainen , Jukka Riekki , Jaakko Sauvola , Altti Ilari Maarala , Harri Honko

With the COVID-19 pandemic entering a second phase and vaccination strategies being applied by countries and governments worldwide, there is an increasing expectation by people to return to normal life. There is currently a debate about…

Cryptography and Security · Computer Science 2021-05-13 John C. Polley , Ilias Politis , Christos Xenakis , Adarbad Master , Michał Kępkowski

With the advancement of technology and subsequently the age of digital information, online trustworthy identification has become increasingly more important. With respect to the various data breaches and privacy regulations, the current…

Cryptography and Security · Computer Science 2019-04-30 Dirk van Bokkem , Rico Hageman , Gijs Koning , Luat Nguyen , Naqib Zarin

Traditionally, government systems managed citizen identities through disconnected data systems, using simple identifiers and paper-based processes, limiting digital trust and requiring citizens to request identity verification documents.…

Digital identity systems have the promise of efficiently facilitating access to services for a nation's citizens while increasing security and convenience. There are many possible system architectures, each with strengths and weaknesses…

Cryptography and Security · Computer Science 2023-02-21 Callum Mole , Ed Chalstrey , Peter Foster , Tim Hobson

Cloud computing represents a significant economic opportunity for Europe. However, this growth is threatened by adoption barriers largely related to trust. This position paper examines trust and confidence issues in cloud computing and…

Distributed, Parallel, and Cluster Computing · Computer Science 2014-02-25 Theo Lynn , Philip Healy , Richard McClatchey , John Morrison , Claus Pahl , Brian Lee

With the advancement in technology, Cloud computing always amazes the world with revolutionizing solutions that automate and simplify complex computational tasks. The advantages like no maintenance cost, accessibility, data backup,…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-07-03 Zair Abbas , Mudassar Aslam

Trust is an absolute necessity for digital communications; but is often viewed as an implicit singular entity. The use of the internet as the primary vehicle for information exchange has made accountability and verifiability of system code…

Cryptography and Security · Computer Science 2014-03-04 Orhio Mark Creado , Bala Srinivasan , Phu Dung Le , Jefferson Tan

Digitalization enables the automation required to operate modern cyber-physical energy systems (CPESs), leading to a shift from hierarchical to organic systems. However, digitalization increases the number of factors affecting the state of…

Cryptography and Security · Computer Science 2023-11-21 Michael Brand , Anand Narayan , Sebastian Lehnhoff

The digital age requires strong security measures to protect online activities. Two-Factor Authentication (2FA) has emerged as a critical solution. However, its implementation presents significant challenges, particularly in terms of…

Cryptography and Security · Computer Science 2025-02-18 Alexander Lengert

Electronic identification (eID) systems allow citizens to assert and authenticate their identities for various purposes, such as accessing government services or conducting financial transactions. These systems improve user access to…

Cryptography and Security · Computer Science 2023-10-25 Jide Edu , Mark Hooper , Carsten Maple , Jon Crowcroft

Secure and reliable management of identities has become one of the greatest challenges facing cloud computing today, mainly due to the huge number of new cloud-based applications generated by this model, which means more user accounts,…

Cryptography and Security · Computer Science 2019-03-13 Keltoum Bendiab , Nicholas Kolokotronis , Stavros Shiaeles , Samia Boucherkha

Digital Identity (DI) technologies have the potential to enhance the quality of life of citizens through the provision of seamless services, improve the effectiveness of public services, and increase overall economic competitiveness.…

Computers and Society · Computer Science 2023-11-29 Tasos Spiliotopoulos , Al Tariq Sheik , Debora Gottardello , Robert Dover

Digital technology is everywhere for the benefit of our daily and professional life. It strongly impacts our life and was crucial to maintain professional and social activities during the COVID19 crisis. Similarly, digital technologies are…

Computers and Society · Computer Science 2021-10-22 Pierre Jannin

Recent European efforts around digital identity -- the EUDI regulation and its OpenID architecture -- aim high to provide an EU-wide authentication framework. However, its current technical and legislative architecture are based on a…

Cryptography and Security · Computer Science 2026-03-24 Wouter Termont , Beatriz Esteves

Perception of privacy is a contested concept, which is also evolving along with the rapid proliferation and expansion of technological advancements. Information systems (IS) applications incorporate various sensing infrastructures,…

Cryptography and Security · Computer Science 2024-11-20 Hamoud Alhazmi , Ahmed Imran , Mohammad Abu Alsheikh

Advances in emerging technologies have accelerated digital transformation with the pervasive digitalization of the economy and society, driving innovations such as smart cities, industry 4.0 and FinTech. Unlike digitization, digitalization…

Cryptography and Security · Computer Science 2022-02-22 Kheng-Leong Tan , Chi-Hung Chi , Kwok-Yan Lam

The Public Key Infrastructure existed in critical infrastructure systems since the expansion of the World Wide Web, but to this day its limitations have not been completely solved. With the rise of government-driven digital identity in…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-01-12 Adrian-Tudor Dumitrescu , Johan Pouwelse