Evaluating the severity of trust to identity- management-as-a-service

Mpofu, Nkosinathi; Staden, Wynand Johannes Christiaan Van

doi:10.1109/issa.2017.8251778

Cited by 2 publications

(2 citation statements)

References 16 publications

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“…BDIDM Characteristics is the only statistically significant factor in the regression in contrast to Awa et al [43]'s study that found that Organisation Size and Support Environment were statistically significant at p < 0.05, N = 373. The insignificance of Support Environment in the present study may mean that outsourcing BDIDM solutions is perhaps not a sustainable solution for organisations, due to privacy issues and the legal responsibilities involved [16,75]. The results also contrast against the literature's suggestion that SMEs may be less likely to adopt BDIDM than large enterprises [45] due to its relatively high cost of implementation [14].…”

Section: Implications For Practicecontrasting

confidence: 86%

Factors Affecting Organisations’ Adoption Behaviour toward Blockchain-Based Distributed Identity Management: The Sustainability of Self-Sovereign Identity in Organisations

Mulaji

Roodt

2022

Sustainability

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Blockchain-based Distributed Identity Management (BDIDM) can enhance sustainable identification and authentication of users on organisations’ digital systems. But there is not a clear consensus on how organisations perceive the value proposition of such technology, nor what might affect their adoption behaviour toward it. This research explains how technological, organisational and environmental (TOE) factors affect organisations’ adoption behaviour toward BDIDM. This study aims to determine the most critical factors affecting the behaviour while assessing the effectiveness and appropriateness of the model involved, i.e., TOE-BDIDM. Online questionnaires are used to survey 111 information and cybersecurity practitioners within South African organisations. The analysis combines binary logistic regression modelling, Structural Equation Modelling of the measurement model, and chi-squared tests. The results suggest TOE factors positively or negatively affect adoption behaviour. The behaviour is significantly affected by technology characteristics, i.e., BDIDM’s disruptive nature, and is associated with Blockchain type. Indeed, the majority of participants intended to recommend BDIDM to their organisations yet paradoxically preferred private-permissioned blockchain the most, revealing resistance to decentralised and privacy-preserving BDIDM models like Self-Sovereign Identity (SSI). The latter might be utopian or unsustainable for organisations. TOE-BDIDM was found relatively appropriate and effective but arguably ‘incomplete’ for explaining the adoption of disruptive technologies like SSI in organisations. TOE should extend to TOEU by including the User factors.

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Section: Implications For Practicecontrasting

confidence: 86%

Factors Affecting Organisations’ Adoption Behaviour toward Blockchain-Based Distributed Identity Management: The Sustainability of Self-Sovereign Identity in Organisations

Mulaji

Roodt

2022

Sustainability

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“…However, most organisations would prefer to manage identities themselves rather than outsourcing it as a service, mainly due to privacy issues and the legal responsibilities involved, especially in data breaches. ID-as-a-service utilises cloud-based services protocols, usually vendor-based products, such as OKTA or AWS-IAM, providing authentication of both individuals and applications on a dedicated server in the cloud [7,39].…”

Section: Id-as-a-servicementioning

confidence: 99%

The Practicality of Adopting Blockchain-Based Distributed Identity Management in Organisations: A Meta-Synthesis

Mulaji

Roodt

2021

Security and Communication Networks

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Blockchain has become an irresistible disruptive technology with the potential to innovate businesses. Ignoring it may in itself result in a competitive disadvantage for organisations. Except for its original financial application of cryptocurrency, more applications are being proposed, the most common being supply chain management and e-voting systems. However, less focus is made on information and cybersecurity applications of blockchain, especially from the enterprise perspective. This paper addresses this knowledge gap by exploring blockchain as a use case for identity management in the context of an organisation. The paper gives a comprehensive background aiming at understanding the topic, including understanding whether claims made around it, especially blockchain’s potential to address identity management challenges, are based on facts or just a result of hype. Meta-synthesis was used as a research methodology to summarise the 69 papers selected qualitatively from reputed academic sources. The general trend shows theoretical evidence supporting some of the claims made but not necessarily friendly to the enterprise context. The study reveals a promising but immature state of blockchain, consequently questioning whether adopting blockchain-based distributed identity management in organisations is fully practical. A research model called TOE-BDIDM is proposed to guide further investigation.

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Evaluating the severity of trust to identity- management-as-a-service

Cited by 2 publications

References 16 publications

Factors Affecting Organisations’ Adoption Behaviour toward Blockchain-Based Distributed Identity Management: The Sustainability of Self-Sovereign Identity in Organisations

Factors Affecting Organisations’ Adoption Behaviour toward Blockchain-Based Distributed Identity Management: The Sustainability of Self-Sovereign Identity in Organisations

The Practicality of Adopting Blockchain-Based Distributed Identity Management in Organisations: A Meta-Synthesis

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