Data Governance
Data Security Architecture Implementation
A Fortune 500 NYSE listed company needed to establish Data Security architectural framework for recently migrated Hadoop Systems.
Client Challenges and Requirements
- There was no architecture present for Data Security
- Access Policy management rules were not being enforced
- There was no way to generate Audit and Compliance reports
- This restricted usage and functionality of Hadoop.
Bitwise Solution
Bitwise implemented its Data Security framework which helped customer set up Data Security Architecture for future projects. This secured data and helped speed up data migration from RDBMS to Hadoop. Following components of security framework were implemented:
Perimeter level security, securing intranet Hadoop cluster
Authentication with LDAP and Kerberos
Authorization - Collaboration with Access Policy Management
Security plugins for HBase and Hive
Security reports like Audit and Compliance reports, user usage reports
Reporting portal for user activity
Tools & Technologies We Used
Bitwise Hadoop Data Security Framework
Apache Ranger
Apache Knox
Kerberos
Hive & HBase
Key Results
Bitwise delivered a successful data security implementation resulting in expanded usage of Hadoop cluster.
Data Security Guidelines for future implementation
Access Policy Standardization ensured consistency across systems
Framework and standardization for Compliance and Audit
