Enabling efficient access control with dynamic policy updating for big data in the cloud.
Kan YangXiaohua JiaKui RenRuitao XieLiusheng HuangPublished in: INFOCOM (2014)
Keyphrases
- access control
- big data
- cloud computing
- access control policies
- rbac model
- fine grained
- data security
- policy enforcement
- dynamic access control
- security policies
- role based access control
- access control models
- data processing
- data management
- knowledge discovery
- data analytics
- security issues
- conflict resolution
- security mechanisms
- data analysis
- case study
- xml access control
- business intelligence
- social media
- databases
- access control mechanism
- access control systems
- data warehouse
- data warehousing
- machine learning