Self‐sovereign identity is the next evolution of identity management models. This survey
takes a journey through the origin of identity, defining digital identity and progressive …

Through digital transformation, lots of personal data are captured, but individuals often do
not have ownership or control over them. This results in the emerging Web 3.0, where …

Recent years have witnessed, especially in Europe, a shift aimed at bringing users back at
the center of digital systems. This has driven innovation towards the affirmation of …

Today, digital identity management for individuals is either inconvenient and error-prone or
creates undesirable lock-in effects and violates privacy and security expectations. These …

The robustness of critical infrastructure systems is contingent upon the integrity and
transparency of their software supply chains. A Software Bill of Materials (SBOM) is pivotal in …

In recent times, electronic portfolios (e-portfolios) are being increasingly used by students
and lifelong learners as digital online multimedia résumés that showcase their skill sets and …

Real-world applications in healthcare and supply chain domains produce, exchange, and
share data in a multi-stakeholder environment. Data owners want to control their data and …

Industrial data trading can considerably enhance the economic and social value of
abundant data resources. However, traditional data trading models are plagued by critical …

Despite the rapid growth of the cyber insurance market in recent years, insurance
companies in this area face several challenges, such as a lack of data, a shortage of …

Although blockchain is an emerging technology, it has been applied in a lot of domains by
leveraging its features. Traditional identity management systems have many issues …