Analyzing and Optimizing Access Control Choice Architectures in Online Social Networks.
Ron HirschprungEran TochHadas Schwartz-ChassidimTamir MendelOded MaimonPublished in: ACM Trans. Intell. Syst. Technol. (2017)
Keyphrases
- access control
- online social networks
- social networks
- fine grained
- data security
- dynamic access control
- social networking
- access control policies
- role based access control
- security policies
- social media
- social relationships
- network structure
- security model
- protection schemes
- security requirements
- access control mechanism
- access control models
- security mechanisms
- security architecture
- social ties
- access control systems
- social networking sites
- social context
- database security
- cloud computing