Create credentials for programmatic access to Amazon Keyspaces
To provide users and applications with credentials for programmatic access to Amazon Keyspaces resources, you can do either of the following:
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Create service-specific credentials that are similar to the traditional username and password that Cassandra uses for authentication and access management. Amazon service-specific credentials are associated with a specific Amazon Identity and Access Management (IAM) user and can only be used for the service they were created for. For more information, see Using IAM with Amazon Keyspaces (for Apache Cassandra) in the IAM User Guide.
Warning
IAM users have long-term credentials, which presents a security risk. To help mitigate this risk, we recommend that you provide these users with only the permissions they require to perform the task and that you remove these users when they are no longer needed.
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For enhanced security, we recommend to create IAM identities that are used across all Amazon services and use temporary credentials. The Amazon Keyspaces SigV4 authentication plugin for Cassandra client drivers enables you to authenticate calls to Amazon Keyspaces using IAM access keys instead of user name and password. To learn more about how the Amazon Keyspaces SigV4 plugin enables IAM users, roles, and federated identities to authenticate in Amazon Keyspaces API requests, see Amazon Signature Version 4 process (SigV4).
You can download the SigV4 plugins from the following locations.
Java: https://github.com/aws/aws-sigv4-auth-cassandra-java-driver-plugin
. Node.js: https://github.com/aws/aws-sigv4-auth-cassandra-nodejs-driver-plugin
. Python: https://github.com/aws/aws-sigv4-auth-cassandra-python-driver-plugin
. Go: https://github.com/aws/aws-sigv4-auth-cassandra-gocql-driver-plugin
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For code samples that show how to establish connections using the SigV4 authentication plugin, see Using a Cassandra client driver to access Amazon Keyspaces programmatically.