GuardSpark++: Fine-Grained Purpose-Aware Access Control for Secure Data Sharing and Analysis in Spark.
Tao XueYu WenBo LuoBoyang ZhangYang ZhengYanfei HuYingjiu LiGang LiDan MengPublished in: ACSAC (2020)
Keyphrases
- fine grained
- access control
- data sharing
- coarse grained
- data security
- data provenance
- security mechanisms
- security requirements
- xml access control
- rbac model
- security policies
- access control policies
- dynamic access control
- distributed data
- access control mechanism
- data integration
- data access
- data analysis
- workflow systems
- role based access control
- information sharing
- databases