DataStax Enterprise 6.7 will no longer be supported beginning December 2022. This document is no longer updated.
For more, see the Upgrade Guide and our Supported Software.

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An overview of DataStax Enterprise security features.
DataStax Enterprise security features frequently asked questions.
Lists of security measures required for protecting a DataStax Enterprise database.
To fully protect your data, ensure that your network is secure and temporary files are secure.
Configure role based access control and set up permissions on database resources.
Capture DataStax Enterprise database activity to a log file or table.
Configure transparent data encryption (TDE) on sensitive data stored in tables and in configuration files.
Securing data inflight for DataStax Enterprise components.
Communication between Spark applications and transactional nodes, masters and workers, and intercommunication between Spark drivers and executors can be encrypted.