https://community.databricks.com/t5/data-engineering/is-it-possible-to-enable-encryption-in-between-worker-nodes/m-p/19479#M13056 <P>If your environment requires that data be encrypted at all times, whether at rest or in transit, you can create an init script that configures your clusters to encrypt traffic between worker nodes, using AES 128-bit encryption over a TLS 1.2 connection.</P><P></P><P>More guidelines mentioned here - <A href="https://docs.databricks.com/security/encryption/encrypt-otw.html" target="test_blank">https://docs.databricks.com/security/encryption/encrypt-otw.html</A></P> Fri, 25 Jun 2021 17:22:09 GMT User16783853906 2021-06-25T17:22:09Z https://community.databricks.com/t5/data-engineering/is-it-possible-to-enable-encryption-in-between-worker-nodes/m-p/19478#M13055 <P>I have a security requirement to encrypt all data when it is in transit. I am wondering if there is a setting I can use to enable encryption of the data during shuffles between the worker nodes.</P> Fri, 25 Jun 2021 16:38:53 GMT https://community.databricks.com/t5/data-engineering/is-it-possible-to-enable-encryption-in-between-worker-nodes/m-p/19478#M13055 User16826992666 2021-06-25T16:38:53Z https://community.databricks.com/t5/data-engineering/is-it-possible-to-enable-encryption-in-between-worker-nodes/m-p/19479#M13056 <P>If your environment requires that data be encrypted at all times, whether at rest or in transit, you can create an init script that configures your clusters to encrypt traffic between worker nodes, using AES 128-bit encryption over a TLS 1.2 connection.</P><P></P><P>More guidelines mentioned here - <A href="https://docs.databricks.com/security/encryption/encrypt-otw.html" target="test_blank">https://docs.databricks.com/security/encryption/encrypt-otw.html</A></P> Fri, 25 Jun 2021 17:22:09 GMT https://community.databricks.com/t5/data-engineering/is-it-possible-to-enable-encryption-in-between-worker-nodes/m-p/19479#M13056 User16783853906 2021-06-25T17:22:09Z https://community.databricks.com/t5/data-engineering/is-it-possible-to-enable-encryption-in-between-worker-nodes/m-p/19480#M13057 <P>If it is on aws, consider using Nitro instances which gives this automatically. For more details check <A href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/data-protection.html#encryption-transit" target="test_blank">https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/data-protection.html#encryption-transit</A></P> Fri, 25 Jun 2021 22:58:48 GMT https://community.databricks.com/t5/data-engineering/is-it-possible-to-enable-encryption-in-between-worker-nodes/m-p/19480#M13057 sajith_appukutt 2021-06-25T22:58:48Z https://community.databricks.com/t5/data-engineering/is-it-possible-to-enable-encryption-in-between-worker-nodes/m-p/19481#M13058 <P>Inter-node encryption is a requirement for HIPPA compliance, reach out to your account management team and ask them for HIPPA compliant shards.</P> Mon, 28 Jun 2021 17:29:44 GMT https://community.databricks.com/t5/data-engineering/is-it-possible-to-enable-encryption-in-between-worker-nodes/m-p/19481#M13058 amr 2021-06-28T17:29:44Z