Identity Management Research Articles

Risky identities: Digital identity challenges for stateless Rohingya in first asylum states

This article presents a case study of the Tracking Refugees Information System (TRIS) that has been introduced in Malaysia for undocumented migrants and refugees, including the large Rohingya population being hosted in the country. It argues that the TRIS digital identity management system for Rohingya and other refugees in Malaysia in this period potentially shifts these groups from the protection of UNHCR to a new national surveillance project and fundamentally changes their status. The article highlights possible risks and concerns attached to such a digital ID system, and provides a contextual history of the evolution of dispossession of the Rohingya of identity documents in their own homeland as well as issues that have emerged concerning digital identity issuance in other asylum states.

615. ROBOTIC REDO LAPAROSCOPIC HELLER’S CARDIOMYOTOMY

Abstract Introduction Robotic Heller’s cardiomyotomy is the preferred treatment option for achalasia cardia. However, following Heller’s cardiomyotomy up to 20% of patients experience dysphagia and regurgitation in the long term. The ideal management option for such patients needs to be determined. Surgical Steps The procedure is carried out with patient in supine position, legs abducted with the knees in slightly flexed position in reverse Trendelenburg position of approximately 30°.The pneumoperitoneum is created by closed Veress needle technique. After Relasing Adhesions, the gastrohepatic ligament is divided and the right crus is identified and retrocardiac window is formed; proximal short gastric vessels are divided for posterior wrap. The esophagus is separated by blunt dissection from the crus, the peritoneum and phrenoesophageal membrane are divided and the left crus is identified. If an anterior partial fundoplication is planned as antireflux procedure, the mobilization is limited to the lateral and anterior aspects. The anterior vagus nerve is identified and should be dissected and lifted away from the distal esophagus and proximal stomach in order to facilitate transhiatal dissection, myotomy and also to prevent injury to the esophagus and vagal trunks. Dissection is continued cranially around the esophagus for a distance of about 2–3 cm onto the dilated segment of the esophagus in the posterior mediastinum. If posterior partial wrap (Toupet) is planned, esophagogastric dissection is performed posteriorly from both crura and median arcuate ligament to get tension free wrap. Fundus of the stomach is dissected off the diaphragm and if needed two or three short gastric vessels are divided. Posterior vagal trunk is dissected along with esophagus. Conclusion Redo Robotic Heller’s cardiomyotomy can safely be performed with good symptomatic relief for patients who present with recurrent symptoms following Heller’s cardiomyotomy. Long term follow-up with larger sample size is needed to confirm these findings. https://drive.google.com/file/d/1uFgx0Aal92o5FE-Ndp-tAsCg01NJ6Crm/view?usp=sharing

Enhancing Cybersecurity with Blockchain-based Identity Management

In the digital age, the rapid increase in cyber threats has highlighted the need for more robust and secure identity management systems. Traditional centralized identity management systems are often vulnerable to data breaches, unauthorized access, and identity theft, posing significant risks to individuals and organizations. This paper explores the potential of blockchain technology to enhance cybersecurity through decentralized identity management. By leveraging the inherent properties of blockchain—such as immutability, transparency, and decentralization—blockchain-based identity management systems offer a more secure and efficient alternative to traditional methods. The paper provides an in-depth analysis of how blockchain can be utilized to store and manage digital identities securely, reducing the risk of identity fraud and data breaches. It examines various blockchain-based identity management frameworks, highlighting their advantages and potential challenges in implementation. Furthermore, the study discusses the integration of blockchain with other emerging technologies, such as cryptographic algorithms and smart contracts, to create a more resilient cybersecurity infrastructure. Through a review of current literature and case studies, the paper demonstrates the effectiveness of blockchain in enhancing data security and privacy while promoting user control over personal information. The findings suggest that adopting blockchain-based identity management could significantly mitigate cybersecurity threats and enhance trust in digital transactions. However, the paper also acknowledges the need for addressing scalability, regulatory compliance, and interoperability issues to fully realize the potential of blockchain in cybersecurity. This research contributes to the growing body of knowledge on innovative cybersecurity solutions and provides a foundation for future studies in the field.

Integrating Cloud Services with Mobile Applications for Seamless User Experience

In the modern digital era, the integration of cloud services with mobile applications has emerged as a pivotal strategy for delivering a seamless and dynamic user experience. This approach not only enhances the functionality of mobile applications but also ensures that users can access services and data in real-time, regardless of their location. As mobile devices continue to dominate the technology landscape, the demand for responsive, scalable, and user-centric applications has skyrocketed. Cloud services, with their inherent capabilities such as storage, computing power, and advanced analytics, provide the backbone for developing applications that meet these demands. The integration of cloud services with mobile applications offers numerous advantages. It allows for the offloading of heavy computational tasks to cloud servers, thereby preserving the limited processing power and battery life of mobile devices. This capability enables mobile applications to perform complex tasks such as real-time data processing, machine learning inference, and multimedia content rendering without compromising user experience. Additionally, cloud services facilitate the synchronization of data across multiple devices, ensuring that users have consistent access to their data and settings regardless of the device they are using. This is particularly important in scenarios where users switch between devices, such as moving from a smartphone to a tablet or laptop. Moreover, the use of cloud services in mobile applications enhances security and reliability. Cloud providers typically offer robust security features, including data encryption, identity and access management, and continuous monitoring, which are essential for protecting sensitive user data. By leveraging these features, mobile applications can offer a higher level of security than would be feasible with on-device storage and processing. Furthermore, the reliability of cloud services ensures that applications remain available and functional even during peak usage times or when the user is in a location with poor network connectivity. Through techniques such as caching and offline access, cloud-integrated mobile applications can continue to operate smoothly even when real-time access to cloud resources is temporarily unavailable.

Optimizing Identity Management: Key Strategies for Effective Governance and Administration

The significance of identity management has escalated in today's digital environment, where sensitive information is frequently at risk of breaches and unauthorized access. This research aims to investigate the best governance and administrative practices to enhance identity management systems, with a focus on security, privacy, and usability. By analyzing current industry standards, regulations, and technological advancements, the study intends to provide valuable insights for organizations seeking to improve their identity management capabilities. The research employs a mixed-methods approach, combining quantitative surveys and data analysis with qualitative interviews, to achieve a comprehensive understanding of current practices and challenges in identity governance and administration. Key components such as authentication, authorization, and access control are examined, with practical recommendations provided to enhance identity management strategies. The study emphasizes the importance of adopting role-based access control (RBAC), continuous monitoring and compliance, identity lifecycle management, and integrating identity governance with IT infrastructure. Additionally, it highlights the significance of effective password management, robust authentication measures, and the implementation of Single Sign-On (SSO) solutions to improve security and user experience. The research also underscores the critical role of data encryption and protection measures in safeguarding sensitive information and mitigating data breach risks. By adhering to best practices in identity management, organizations can strengthen their overall cybersecurity posture, ensure regulatory compliance, and build trust among stakeholders in an increasingly complex digital landscape.

Masjid-based Disaster Management: How Masjids in Malaysia Support the Needy

The COVID-19 pandemic and the great flood of 2021 significantly impacted society. However, masjids have proven effective institutions in disaster management efforts, particularly in social welfare. This study examines the role of masjids in managing disasters in Malaysia, specifically during the 2021 great flood and the COVID-19 pandemic. The qualitative research involves in-depth interviews based on case studies, with the results analyzed thematically. A total of 14 masjids as informants were selected from across Malaysia, including nine of the best masjids in 2021 and five with disaster management experience. The findings reveal that masjids are crucial in disaster management, encompassing services, health, placement, incentives, and infrastructure. These contributions help effectively manage the community during disasters. The study highlights two key factors contributing to the success of masjids in disaster management: the core concern of maqasid sharʿiah and the synergy of da’wah in strengthening the relationship between masjids and the community. The implications of this study contribute to both theory and practice, particularly in designing ideal masjid management, preserving community welfare, and maintaining the Sustainable Development Goals (SDGs).

Wear it like armor and it can never be used to hurt you: Reappropriation, identity change, and collective action

AbstractReappropriation has been discussed as an identity management strategy as a means to reevaluate oneself in a context that will not allow for large‐scale social change. There are, however, numerous examples of reappropriation of stigmatizing labels as connected to political movements. This research examines whether reappropriation of stigmatizing labels can function as a precursor to collective action. In Study 1, we conducted semi‐structured interviews on the reappropriation of çapulcu identity with 20 Gezi Park protesters in Turkey. Interviews focused on how they recall the reappropriation of the word to have started, how they gave subsequent meaning, and how çapulcu identity predicted their protest participation and their broader politicization during and after the protests. In Study 2, we conducted a cross‐sectional survey on the reappropriation of fat identity by collecting data from fat liberation and body positivity activists in North America (n = 479). Reflexive thematic analysis (Study 1) and structural equation modeling (Study 2) showed that reappropriation of stigmatizing labels among activists is associated with a greater willingness to participate in collective action through increased agency, empowerment, and identity change. Findings provide important insights on identity management strategies and social change, and open new avenues to discuss reappropriation as a possible political strategy that might mobilize oppressed groups.

Online support groups, social identity, and the health and wellbeing of adults with Long Covid: An interview study

AbstractAs many individuals with Long Covid are left without formal support, they have turned to online support groups for help. In a pre‐registered study, interviews were carried out with 21 adults with Long Covid to explore experiences of using online support groups, to understand whether participants felt these experiences influenced their health and wellbeing, and to identify whether group members developed a shared social identity. The reported benefits varied by the nature and size of the online support group: participants reported that smaller groups enabled a sense of community; occupation groups provided work‐specific support; and larger groups helped with symptom management. Interviewees reported that support groups validated members' experiences, made them feel less alone, and enhanced self‐efficacy by providing and offering support and enabling participants to learn new skills. However, negative outcomes were also reported, such as increased fear and reduced wellbeing. Shared identities developed based on mutual Long Covid experiences, shared values towards illness management, and pre‐existing identities. Reported experiences also varied between online support group size (large vs small); type (e.g., advocacy‐focused, yoga‐based, local or international); and platform (video‐ vs text‐based) and throughout the illness. Whilst this study recognises the necessity of medical treatment for Long Covid, we also recommended that individuals with Long Covid explore different support groups to find the most suitable group for them in terms of preferred group features, values towards illness management and enablement of social identities.

JCDC: A blockchain-based framework for secure data storage and circulation in JointCloud

JointCloud computing represents a new generation cloud computing paradigm, which deeply integrates the cloud resources of multiple Cloud Service Providers (CSPs) to offer tailored cloud services to users. In contrast to traditional multi-cloud environment, JointCloud environment involve data circulation among multiple CSPs. However, in JointCloud environment, CSPs are not always fully trustworthy and they may illegally infringe upon users’ data privacy and security for their own benefit. Additionally, the heterogeneity arising from different data storage formats, structures, access control, and permission management mechanisms adopted by various CSPs makes achieving unified data management in JointCloud challenging. Therefore, to ensure secure storage and efficient circulation of data within JointCloud, it is essential to prevent violations for user privacy and data ownership, shield the heterogeneity of underlying data management mechanisms across different CSPs, and establish trusted transactions between CSPs. In this paper, we propose a framework called JointCloud Data Chain (JCDC) based on JointCloud computing and blockchain for data storage and circulation, aiming to ensure secure data storage and trustworthy transactions. JCDC utilizes blockchain to record data ownership and control data circulation, while integrating storage resources from various CSPs to construct a distributed off-chain Personal Data Storage (PDS) for expanding system storage capacity. Additionally, JCDC employs Certificateless Public Key Cryptography (CL-PKC) and Proxy Re-encryption technologies for user identity management and secure data transactions. Furthermore, smart contracts are designed to enable automated data storage and sharing. We conduct a security analysis of JCDC and develop a prototype system to validate its performance and practicality. Finally, extensive experimentation and analysis demonstrate that JCDC exhibits low time latency and cost, which makes it practical.

A Cyber Risk Assessment Approach to Federated Identity Management Framework-Based Digital Healthcare System.

This paper presents a comprehensive and evidence-based cyber-risk assessment approach specifically designed for Medical Cyber Physical Systems (MCPS)- and Internet-of-Medical Devices (IoMT)-based collaborative digital healthcare systems, which leverage Federated Identity Management (FIM) solutions to manage user identities within this complex environment. While these systems offer advantages like easy data collection and improved collaboration, they also introduce new security challenges due to the interconnected nature of devices and data, as well as vulnerabilities within the FIM and the lack of robust security in IoMT devices. To proactively safeguard the digital healthcare system from cyber attacks with potentially life-threatening consequences, a comprehensive and evidence-based cyber-risk assessment is crucial for mitigating these risks. To this end, this paper proposes a novel cyber-risk assessment approach that leverages a three-dimensional attack landscape analysis, encompassing existing IT infrastructure, medical devices, and Federated Identity Management protocols. By considering their interconnected vulnerabilities, the approach recommends tailored security controls to prioritize and mitigate critical risks, ultimately enhancing system resilience. The proposed approach combines established industry standards like Cyber Resilience Review (CRR) asset management and NIST SP 800-30 for a comprehensive assessment. We have validated our approach using threat modeling with attack trees and detailed attack sequence diagrams on a diverse range of IoMT and MCPS devices from various vendors. The resulting evidence-based cyber-risk assessments and corresponding security control recommendations will significantly support healthcare professionals and providers in improving both patient and medical device safety management within the FIM-enabled healthcare ecosystem.

Foreign identity and organizational crises: Evidence in the U.S. automobile industry

Multinational corporations (MNCs) adeptly manage Liabilities of Foreignness (LOF) and Assets of Foreignness (AOF) to their advantage, and central to this endeavor is the strategic management of their foreign identity. Our research identifies a critical context where foreign identity remains a liability: organizational crises. Drawing on organizational identity and legitimation process theories, we contend that foreign firms face greater legitimacy losses compared to domestic firms during crises due to magnified foreign identity and differences in legitimacy standards. Furthermore, a crisis in one foreign firm can trigger stronger negative spillover effects on other foreign firms than on domestic firms. We test our theory through an analysis of US automobile recall events, demonstrating significant legitimacy impacts for foreign firms. Our findings illuminate the complex dynamics of foreign identity management, offering new insights into the persistent challenges of LOF during times of crisis.

Can Functional Micro-organisms Associated with Pumpkin Sizes Be Sought Out from the Soil?-A Comparison of Soil Microbial Community Structures in Rhizospheres between Giant- and Small-Sized Pumpkin Varieties.

To elucidate the biological mechanisms driving the growth of various pumpkin varieties to different sizes under identical management conditions while in the same field, the soil microbial community structures in the rhizospheres of giant-pumpkin (GP) and small-pumpkin (SP) varieties were analyzed. The results revealed that a significantly higher abundance of bacterial communities could be detected in the rhizospheres of the giant pumpkin varieties, such as Gemmatimonadota, norank__f__norank__o_Gaiellales, norank__f__Gemmatimonadaceae, Bryobacter, Sphingomonas, norank__f__JG30-KF-AS9, and norank__f__norank__o___Elsterales, than in those of the small-sized pumpkins. Additionally, norank_f__norank_o__Elsterale, Ellin6067, norank_f__67-14, and Chujaibacter were unique dominant soil bacteria genera in the rhizospheres of the giant pumpkins. By contrast, Arthrobacter, norank_f__Roseiflexaceae, unclassified_f__Rhizobiaceae, Allorhizobium-Neorhizobium-Pararhizobium-Rhizobium, Nocardioides, Mycobacterium, norank_f__norank_o__Vicinamibacterales, and Burkholderia-Caballeronia-Paraburkholderia were the unique dominant soil bacterial genera in the rhizospheres of the small pumpkins. Moreover, at the fungal genus level, unclassified_c__Chytridiomycetes, Podosphaera, and Colletotrichum presented significant differences between the giant-pumpkin (GP) and small-pumpkin (SP) rhizospheres. In addition, unclassified__p__Rozellomycota, unclassified__c__Chytridiomycetes, Penicillium, and unclassified__f__Chaetomiaceae were unique dominant soil fungal genera in the rhizospheres of the giant pumpkins (GPs). By contrast, Podosphaera, Colletotrichum, unclassified__f__Plectosphaerellaceae, unclassified__o_Boletales, Scytalidium, unclassified__p__Rozellomycota, and unclassified__o_Agaricales were the unique dominant soil fungal genera in the rhizospheres of the small pumpkins (SPs). PICRUSt and FUNGuild functional prediction analyses revealed that the giant-pumpkin rhizosphere microbial community had significantly increased translation, ribosomal structure and biogenesis, nucleotide transport and metabolism, defense mechanisms, replication, recombination and repair, wood saprotroph, and undefined saprotroph levels. The above results suggest that the soil microbial compositions differed between the rhizospheres of the giant- (GP) and small-pumpkin (SP) varieties, even though the plants were grown in the same field under identical management conditions. Meanwhile, bacterial genera such as norank_f__norank_o__Elsterale, Ellin6067, norank_f__67-14, and Chujaibacter, in addition to fungal genera such as unclassified__p__Rozellomycota, unclassified__c__Chytridiomycetes, Penicillium, and unclassified__f__Chaetomiaceae, can be speculated as potential soil functional micro-organisms associated with improved pumpkin size.

Corporate identity management: A study of employees’ perceptions in the context of the retail and the hospitality and tourism sectors

This research delves into the evolving landscape of corporate identity and its interplay with corporate reputation. To construct a relevant corporate identity scale, we relied on the existing literature and conducted comprehensive interviews with personnel in the hospitality and tourism, and retail sectors. We then gathered survey responses from 690 individuals in hospitality and tourism, and 649 in retail, to evaluate the corporate identity scale's dimensions and its link to corporate reputation. Our findings validate the proposed model, highlighting that corporate reputation is significantly shaped by various facets of corporate identity. Notably, empowerment directly influences corporate reputation, while elements like corporate purpose, strategy, culture, and a climate fostering inclusion and diversity have an indirect impact. The study underscores the importance of cultivating an inclusive, supportive workplace that prioritizes employee well-being and empowerment, thus underscoring employees’ pivotal role in enhancing an organization's reputation.

Enhancing Economic, Social, and Ecological Resilience Through Sustainable Waterfront Development in Penang

The global economic disruption caused by the COVID-19 pandemic has significantly impacted development across various regions, including Penang, where supply chain disruptions, restricted cash flow, and delayed progress have led to reduced economic growth for stakeholders and communities alike. This study aims to explore the interconnected economic, social, and ecological (ESE) systems within the context of sustainable waterfront development in Penang, focusing on how these systems contribute to economic resilience and dynamism. The land and water resources of Penang, strategically situated along vital maritime routes, present substantial potential for economic revitalization. A quantitative research approach was employed, gathering data from questionnaire surveys, revealing a positive correlation between ESE variables. Key attributes such as local authority governance, development scale and impact, business operations, place identity, heritage preservation, and waste management were found to play crucial roles in shaping sustainable waterfront initiatives. The study highlights that Penang’s core economic sectors—agriculture, mining and quarrying, manufacturing, construction, and services—have historically driven the local economy, but the growing focus on waterfront development offers new avenues for economic recovery and growth. The results validate the chosen quantitative methodology and underscore the importance of adopting integrated strategies to address land and water management challenges. By aligning with sustainability goals and adopting a holistic approach, Penang's waterfront development can foster resilience, ensuring long-term socio-economic and ecological balance. The insights provided contribute to a broader understanding of sustainable urban development and offer actionable strategies for policymakers and stakeholders involved in Penang's waterfront projects.

Integration of an Open Source Identity Management System in Educational Platforms

Making research advances available to the community in the shape of open source software has the potential to introduce cutting-edge innovations from early on, foster collaborative development, and revolutionize industrial applications. However, including open source software resulting from a research project as part of a production system poses some risks and must be evaluated in detail, considering all pros and cons. This is especially delicate when that piece of software is in charge of authentication and authorization. This article reports on an experience of integrating open source identity and access management (IAM) software that is the result of multiple research projects, the FIWARE Keyrock IAM, into three educational web-based platforms: two learning object repositories and a course management platform. We intend to draw the lessons learned from this experience so they can guide software practitioners when deciding if they should integrate open source software developed in research projects.

The role of blockchain to secure internet of medical things

This study explores integrating blockchain technology into the Internet of Medical Things (IoMT) to address security and privacy challenges. Blockchain’s transparency, confidentiality, and decentralization offer significant potential benefits in the healthcare domain. The research examines various blockchain components, layers, and protocols, highlighting their role in IoMT. It also explores IoMT applications, security challenges, and methods for integrating blockchain to enhance security. Blockchain integration can be vital in securing and managing this data while preserving patient privacy. It also opens up new possibilities in healthcare, medical research, and data management. The results provide a practical approach to handling a large amount of data from IoMT devices. This strategy makes effective use of data resource fragmentation and encryption techniques. It is essential to have well-defined standards and norms, especially in the healthcare sector, where upholding safety and protecting the confidentiality of information are critical. These results illustrate that it is essential to follow standards like HIPAA, and blockchain technology can help ensure these criteria are met. Furthermore, the study explores the potential benefits of blockchain technology for enhancing inter-system communication in the healthcare industry while maintaining patient privacy protection. The results highlight the effectiveness of blockchain’s consistency and cryptographic techniques in combining identity management and healthcare data protection, protecting patient privacy and data integrity. Blockchain is an unchangeable distributed ledger system. In short, the paper provides important insights into how blockchain technology may transform the healthcare industry by effectively addressing significant challenges and generating legal, safe, and interoperable solutions. Researchers, doctors, and graduate students are the audience for our paper.

SIoT identity management with the ability to preserve owner privacy and built‐in resistance to Sybil attacks

SummaryThe Social Internet of Things (SIoT) allows for more efficient and intelligent communication between entities (humans and objects). Managing the digital identity of objects, protecting the owner's privacy, and resisting impersonation attacks are crucial challenges in SIoT. On the other hand, the classic centralized identity provider servers contain valuable information for hackers and malicious parties. Effective solutions can be presented using decentralized technologies such as blockchains. This paper proposes a decentralized identity management system for SIoT based on smart contract technology. This system drives object identity control; conversely, a zero‐knowledge‐based protocol and double‐spend prevention ideas are proposed for privacy preservation and Sybil attack resistance, respectively. The central idea is to implement self‐sovereign identity (SSI) so that even certifiers are not privy to object‐sensitive information. Additionally, it attempts to prevent the owner from creating Sybil objects using the web of trust method. The method's scalability and convergence can be proven by considering all acknowledgment nodes and different paths. This method was compared with the most novel available methods; the results from this comparison depict the scalability and effectiveness of the proposed method for large networks.

Digital Literacy Profile of Indonesian Educational Technology Students in the Era of Digital Transformation

The development of digital technology has led to fundamental changes in the industrial world, known as the industrial transformation of the digital era. One of the serious challenges in education regarding digital technology resources is the ability to control them through algorithmic systems. This research aims to analyze and map the profile of Educational Technology students, particularly Generation Z, who are now in an increasingly mediated and digitalized learning environment. The research employs a quantitative approach with a descriptive research design. The sampling method used is total sampling, where the entire population is selected as the research sample. Data collection is conducted using a questionnaire as the instrument. The data analysis techniques include both qualitative and quantitative descriptive analysis. The research findings reveal three categories of digital literacy competencies among Indonesian Educational Technology students: communicative power, selective power, and digital-based creation. Communicative power relates to elements such as social networking, transliteracy, identity management, and self-broadcasting. The digital literacy competency related to communicative skills is categorized as very good, as is the ability to select various digital content when accessing internet-based media. However, the digital literacy competency related to creative power is in the good category, tending towards quite good.

Enhanced thermal conductivity and mechanical properties of boron nitride@polymethylacrylimide/epoxy composites with self-assembled stable three-dimensional network

Constructing a three-dimensional (3D) network of fillers with high thermal conductivity is considered to be an effective strategy to obtain ideal thermal management materials (TMM). However, 3D filler network is often disrupted by the subsequent processing and forming processes , and it is difficult to incorporate high levels of fillers into lyophilized aerogels, which is a key factor limiting their widespread use. In this work, boron nitride@polymethylacrylimide/epoxy (BN@PMI/EP) composites with a stable 3D BN network were prepared by freeze-drying and hot-pressing. A water-soluble copolymer quaternary ammonium salt has been synthesized by the solution polymerization. BN@PMI aerogel was obtained by the freeze-drying of ammonium salt and BN solution, and thermal imidization. BN@PMI aerogel has a six-membered imine ring structure that can be loaded with a high content of BN, which ensures the stability of the 3D BN network structure and facilitates the subsequent impregnation of EP in vacuum, which is one of the innovations of this work.The stable and complete 3D BN network leads to the enhancement of thermal conductivity, and the out-of-plane and in-plane thermal conductivities of BN@PMI/EP reach 1.21 W·m–1·K–1 and 2.76 W·m–1·K–1 at BN loading of 40% (mass), respectively. Meanwhile, the excellent mechanical properties and results of finite element simulation and actual experiments confirm that BN@PMI/EP is a potential TMM.

Blockchain-driven decentralized identity management: An interdisciplinary review and research agenda

The rise of blockchain technology has sparked interest in decentralized identity management (DIdM). However, DIdM's interdisciplinary nature has led to a fragmented understanding. We propose a “Task Structure-Technological Properties-Fit” framework to clarify the application of DIdM across tasks and contexts. We conducted a comprehensive review of 149 DIdM papers to define task structure (task goals and stakeholder values), task goals (identity value creation and value maintenance), stakeholders (users, service providers, identity issuers, regulators, and infrastructure builders), and DIdM properties (interoperability and self-sovereignty). We explored how these elements could align and then highlight research gaps and present a DIdM research agenda.