Blockchain-envisioned access control for internet of things applications: a comprehensive survey and future directions.
Palak BaggaAshok Kumar DasVinay ChamolaMohsen GuizaniPublished in: Telecommun. Syst. (2022)
Keyphrases
- future directions
- access control
- dynamic access control
- fine grained
- lessons learned
- data security
- mobile devices
- security policies
- current status
- security mechanisms
- current challenges
- access control models
- role based access control
- identity management
- ubiquitous computing
- security architecture
- security requirements
- role based access control model
- access control mechanism
- access control policies
- role assignment
- security model
- rbac model
- privacy policies
- database security
- case study
- database systems