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Current architectures to validate, certify, and manage identity are based on centralised, top-down approaches that rely on trusted authorities and third-party operators. We approach the problem of digital identity starting from a human…

Computers and Society · Computer Science 2020-02-26 Geoff Goodell , Tomaso Aste

The governance of artificial intelligence has a blind spot: the machine identities that AI systems use to act. AI agents, service accounts, API tokens, and automated workflows now outnumber human identities in enterprise environments by…

Cryptography and Security · Computer Science 2026-04-08 Andrew Kurtz , Klaudia Krawiecka

Human error remains a dominant risk driver in safety-critical sectors such as nuclear power, aviation, and healthcare, where seemingly minor mistakes can cascade into catastrophic outcomes. Although decades of research have produced a rich…

Human-Computer Interaction · Computer Science 2025-07-02 Xingyu Xiao , Hongxu Zhu , Jingang Liang , Jiejuan Tong , Haitao Wang

The rapid advancement and widespread adoption of generative artificial intelligence (AI) pose significant threats to the integrity of personal identity, including digital cloning, sophisticated impersonation, and the unauthorized…

AI agents are now running real transactions, workflows, and sub-agent chains across organizational boundaries without continuous human supervision. This creates a problem no current infrastructure is equipped to solve: how do you identify,…

Artificial Intelligence · Computer Science 2026-04-28 Takumi Otsuka , Kentaroh Toyoda , Alex Leung

As artificial intelligence (AI) systems grow more powerful, autonomous, and embedded in critical infrastructure, their identification and traceability become foundational to regulatory oversight and sustainable digital governance. In…

Cryptography and Security · Computer Science 2026-04-14 Di Kevin Gao , Jingdao Chen , Shahram Rahimi

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

This paper proposes a multidimensional framework for Metaverse Identity, addressing its definition, guiding principles, and critical challenges. Metaverse Identity is conceptualized as a users digital self, encompassing personal attributes,…

Computers and Society · Computer Science 2025-05-28 Liang Yang , Yan Xu , Pan Hui

Frontier AI systems are rapidly advancing in their capabilities to persuade, deceive, and influence human behaviour, with current models already demonstrating human-level persuasion and strategic deception in specific contexts. Humans are…

Artificial Intelligence · Computer Science 2025-07-18 Rishane Dassanayake , Mario Demetroudi , James Walpole , Lindley Lentati , Jason R. Brown , Edward James Young

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

Cloud computing has changed online communities in three dimensions, which are scalability, adaptability and reduced overhead. But there are serious security concerns which are brought about by its distributed and multi-tenant…

Cryptography and Security · Computer Science 2026-01-08 Gaurav Sarraf , Vibhor Pal

As machine learning (ML) systems expand in both scale and functionality, the security landscape has become increasingly complex, with a proliferation of attacks and defenses. However, existing studies largely treat these threats in…

Cryptography and Security · Computer Science 2026-03-27 Zhenyi Wang , Siyu Luan

The cybersecurity threat landscape is constantly actively making it imperative to develop sound frameworks to protect the IT structures. Based on this introduction, this paper aims to discuss the application of cybersecurity frameworks into…

Cryptography and Security · Computer Science 2025-02-04 Amit Lokare , Shripad Bankar , Padmajeet Mhaske

Cybersecurity organizations are adapting to GenAI integration through modified frameworks and hybrid operational processes, with success influenced by existing security maturity, regulatory requirements, and investments in human capital and…

Cryptography and Security · Computer Science 2025-06-17 Christopher Nott

This paper studies the current "identity crisis" caused by the substantial security, privacy and usability shortcomings encountered in existing systems for identity management. Some of these issues are well known, while others are much less…

Cryptography and Security · Computer Science 2011-01-04 Gergely Alpár , Jaap-Henk Hoepman , Johanneke Siljee

The rapid adoption of AI systems presents enterprises with a dual challenge: accelerating innovation while ensuring responsible governance. Current AI governance approaches suffer from fragmentation, with risk management frameworks that…

Computers and Society · Computer Science 2025-03-11 Ian W. Eisenberg , Lucía Gamboa , Eli Sherman

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

Generative AI (Gen-AI) deepfakes pose a rapidly evolving threat to biometric authentication, yet a significant gap exists between expert understanding of these risks and public perception. This disconnection creates critical vulnerabilities…

Human-Computer Interaction · Computer Science 2025-06-10 Shijing He , Yaxiong Lei , Zihan Zhang , Yuzhou Sun , Shujun Li , Chi Zhang , Juan Ye

The proliferation of social media platforms and online communities has inadvertently catalyzed the spread of cyberbullying, hate speech, and other forms of online toxicity, making the effective governance of such harm a critical societal…

Artificial Intelligence · Computer Science 2026-05-28 Yiting Huang , Wenting Zhu , Zekun Wang , Qingpo Yang , Yakai Chen , Zihui Xu , Yueyue Zhang , Sanchuan Guo , Xi Zhang
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