InfoSphere Data Privacy for Hadoop, V9.2 enables you to establish a common big data business language and manage business perspectives about information, aligning those views with the IT perspective. Highlights of this offering include:

• Automate the discovery of relationships within and across big data sources.
• Extract, de-identify, mask, and transform sensitive data targeting or residing in your Hadoop environment.
• Mask data on demand and in flight to your Hadoop environment.
• Provide native masking support for Hadoop, CSV, and XML files.
• Continuously monitor access and reduce unauthorized activities for big data environments such as Hadoop.
• Create a single, enterprise-wide view of big data security and compliance across the entire data infrastructure.

Find out more here.