Users’ Adoption of National Digital Identity Systems: Human-Centric Cybersecurity Review

National Digital Identity: Current Landscape, Emerging Technologies and Future Directions

“…One of the key successes of the system is the integration with a range of government services, including tax payments, social security, and health insurance. However, there have been some challenges around the complexity of the system and the need for ongoing maintenance and updates (Hilowle et al, 2022).…”

“…The development of National Digital Identity (NDI) systems has attracted significant attention worldwide as governments have recognised the need for secure, reliable and efficient online identity verification for various transactions. NDI systems provide a government-issued digital identity representation that allows individuals to securely verify their identity online (Hilowle et al, 2022). With the increasing use of digital services, the need for a trusted digital identity has become paramount.…”

Decentralized Identity Verification System for Data Access to Prevent Data Exfiltration Ransomware

“…Initial investigations into this technology have revealed its capacity to create unmodifiable records, a critical feature for preserving data integrity [33], [39], [38]. Another significant research avenue has been the development of decentralized public key infrastructure (DPKI), which offers an enhancement over traditional PKI systems by bolstering the security aspects of digital identity management [43], [46], [49]. Moreover, numerous studies have delved into the application of blockchain in establishing platforms for data exchange that are both transparent and secure, highlighting its capability to reduce the likelihood of data breaches [32], [34].…”

“…This integration is particularly challenging in sectors with legacy systems, where the transition to blockchain-based solutions demands meticulous planning and execution [47], [48]. Another critical aspect that research has brought to light is the complexity of managing the balance between decentralization and control (including privacy), especially in contexts where regulatory compliance and data sovereignty are paramount [55], [49]. The dynamic nature of blockchain technology, while presenting numerous opportunities for innovation in data security, also requires continuous adaptation and evolution of strategies to ensure its effective application in diverse environments [51], [39].…”

“…By allowing access to data only after thorough identity verification and authentication, the system effectively mitigates the risk of data exfiltration by ransomware [46], [47]. In a broader context, this system can be instrumental in preventing a wide array of data theft scenarios, thereby extending its protective umbrella to various sectors and data types [48], [49]. By focusing on the root cause of data breaches -unauthorized access and identity fraud -the system sets a new benchmark in data security [50], [51].…”