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Web 2.0, social media, cloud computing, and IoT easily connect people around the globe, overcoming time and space barriers, and offering manifold benefits. However, the technological advances and increased user participation generate novel…

With the recent rise of cryptocurrencies' popularity, the security and management of crypto-tokens have become critical. We have witnessed many attacks on users and providers, which have resulted in significant financial losses. To remedy…

Cryptography and Security · Computer Science 2023-12-04 Ivan Homoliak , Dominik Breitenbacher , Ondrej Hujnak , Pieter Hartel , Alexander Binder , Pawel Szalachowski

There is a growing need for authentication methodology in virtual reality applications. Current systems assume that the immersive experience technology is a collection of peripheral devices connected to a personal computer or mobile device.…

Cryptography and Security · Computer Science 2022-01-25 Karthik Viswanathan , Abbas Yazdinejad

The rapid development of Internet of Things (IoT) technology, which is an inter connection of networks through an insecure public channel i.e. Internet demands for authenticating the remote user trying to access the secure network…

Cryptography and Security · Computer Science 2014-01-08 Vorugunti Chandra Sekhar , Mrudula Sarvabhatla

Face morphing attacks are widely recognized as one of the most challenging threats to face recognition systems used in electronic identity documents. These attacks exploit a critical vulnerability in passport enrollment procedures adopted…

Computer Vision and Pattern Recognition · Computer Science 2026-02-19 Nicolò Di Domenico , Annalisa Franco , Matteo Ferrara , Davide Maltoni

Our study investigates the relationship between accessibility symbols and emerging technologies in supporting disability disclosure. We conducted twenty three remote design creation sessions with semi structured interviews to examine…

Human-Computer Interaction · Computer Science 2026-04-10 Karen Joy , Chris Dodge , Harsh Chavda , Alyssa Sheehan

Space-air-ground integrated networks (SAGINs), which have emerged as an expansion of terrestrial networks, provide flexible access, ubiquitous coverage, high-capacity backhaul, and emergency/disaster recovery for mobile users (MUs). While…

Networking and Internet Architecture · Computer Science 2023-04-03 Bin Yang , Shanyun Liu , Tao Xu , Chuyu Li , Yongdong Zhu , Zipeng Li , Zhifeng Zhao

Internet of Things (IoT) have gained popularity in recent times. With an increase in the number of IoT devices, security and privacy vulnerabilities are also increasing. For sensitive domains like healthcare and industrial sectors, such…

Cryptography and Security · Computer Science 2023-12-27 Sai Sreekar Vankayalapati , Srijanee Mookherji , Vanga Odelu

The obstacles of each security system combined with the increase of cyber-attacks, negatively affect the effectiveness of network security management and rise the activities to be taken by the security staff and network administrators. So,…

Cryptography and Security · Computer Science 2025-02-06 Mamoon A. Al Jbaar , Adel Jalal Yousif , Qutaiba I. Ali

Face mask detection has become increasingly important recently, particularly during the COVID-19 pandemic. Many face detection models have been developed in smart entryways using IoT. However, there is a lack of IoT development on face mask…

Computer Vision and Pattern Recognition · Computer Science 2025-08-20 Zakiah Ayop , Wan Mohamad Hariz Bin Wan Mohamad Rosdi , Looi Wei Hua , Syarulnaziah Anawar , Nur Fadzilah Othman

System assurance is confronted by significant challenges. Some of these are new, for example, autonomous systems with major functions driven by machine learning and AI, and ultra-rapid system development, while others are the familiar,…

Software Engineering · Computer Science 2021-01-15 Robin Bloomfield , John Rushby

Foundational identity systems (FIDS) have been used to optimise service delivery and inclusive economic growth in developing countries. As developing nations increasingly seek to use FIDS for the identification and authentication of…

Computers and Society · Computer Science 2023-10-26 Ayei E. Ibor , Mark Hooper , Carsten Maple , Gregory Epiphaniou

AI technologies have the potential to dramatically impact the lives of people with disabilities (PWD). Indeed, improving the lives of PWD is a motivator for many state-of-the-art AI systems, such as automated speech recognition tools that…

Computers and Society · Computer Science 2019-08-06 Anhong Guo , Ece Kamar , Jennifer Wortman Vaughan , Hanna Wallach , Meredith Ringel Morris

FIDO2 and the WebAuthn standard offer phishing-resistant, public-key based authentication but traditionally rely on device-bound cryptographic keys that are not naturally portable across user devices. Recent passkey deployments address this…

Cryptography and Security · Computer Science 2026-01-13 Kemal Bicakci , Fatih Mehmet Varli , Muhammet Emir Korkmaz , Yusuf Uzunay

Financial inclusion depends on providing adjusted services for citizens with disclosed vulnerabilities. At the same time, the financial industry needs to adhere to a strict regulatory framework, which is often in conflict with the desire…

Two-factor authentication protects online accounts even if passwords are leaked. Most users, however, prefer password-only authentication. One reason why two-factor authentication is so unpopular is the extra steps that the user must…

Cryptography and Security · Computer Science 2015-08-04 Nikolaos Karapanos , Claudio Marforio , Claudio Soriente , Srdjan Capkun

With the recent rapid rise in Generative Artificial Intelligence (GAI) tools, it is imperative that we understand their impact on people with disabilities, both positive and negative. However, although we know that AI in general poses both…

Human-Computer Interaction · Computer Science 2023-08-25 Kate S Glazko , Momona Yamagami , Aashaka Desai , Kelly Avery Mack , Venkatesh Potluri , Xuhai Xu , Jennifer Mankoff

Internet technology has proven to be a vital contributor to many cutting-edge innovations that have given humans access to interact virtually with objects. Until now, numerous virtual systems had been developed for digital transformation to…

Cryptography and Security · Computer Science 2023-05-29 Muhammad Adil , Houbing Song , Muhammad Khurram Khan , Ahmed Farouk , Zhanpeng Jin

The immense shift to cloud computing has brought changes in security and privacy requirements, impacting critical Identity Management services. Currently, many IdM systems and solutions are accessible as cloud services, delivering identity…

Cryptography and Security · Computer Science 2024-10-30 Ivana Kovacevic , Tamara Rankovic , Milan Stojkov , Milos Simic

While the pandemic highlighted the critical role technology plays in children's lives, not all Australian children have reliable access to technology. This situation exacerbates educational disadvantage for children who are already amongst…

Computers and Society · Computer Science 2023-12-11 Linda Marsden , Luke Munn , Liam Magee , Matthew Ferrinda , Justin St. Pierre , Amanda Third