The HDP Security Administration provides the following security for Hadoop clusters:
Authorization: Restricts access to explicit data as follows:
Fine-grained access control for HDFS, Hive, and Hbase
Role-based policies
Component-level enforcement
Audit: Track and report on the following items in a central location:
Detailed access auditing for HDFS, Hive and Hbase
Admin action auditing
Centralized Security Policies:
UI to centrally manage security policies
Delegated administration
Automated policy synchronization
