Release notes for the Splunk Add-on for AWS

Version 7.0.0 of the Splunk Add-on for Amazon Web Services was released on May 18th, 2023.

Version 7.0.0 of the Splunk Add-on for AWS includes a merge of all the capabilities of the Splunk Add-on for Amazon Security Lake. Configure the Splunk Add-on for AWS to ingest across all AWS data sources for ingesting AWS data into your Splunk platform deployment.

If you use both the Splunk Add-on for Amazon Security Lake as well as the Splunk Add-on for AWS on the same Splunk instance, then you must uninstall the Splunk Add-on for Amazon Security Lake before upgrading the Splunk Add-on for AWS to version 7.0.0 or later in order to avoid any data duplication and discrepancy issues.

Version 6.0.0 of the Splunk Add-on for AWS includes a merge of all the capabilities of the Splunk Add-on for Amazon Kinesis Firehose. Configure the Splunk Add-on for AWS to ingest across all AWS data sources for ingesting AWS data into your Splunk platform deployment.

If you use both the Splunk Add-on for Amazon Kinesis Firehose as well as the Splunk Add-on for AWS on the same Splunk instance, then you must uninstall the Splunk Add-on for Amazon Kinesis Firehose after upgrading the Splunk Add-on for AWS to version 6.0.0 or later in order to avoid any data duplication and discrepancy issues.

Data that you previously onboarded through the Splunk Add-on for Amazon Kinesis Firehose will still be searchable, and your existing searches will be compatible with version 6.0.0 of the Splunk Add-on for AWS.

If you are not currently using the Splunk Add-on for Amazon Kinesis Firehose, but plan to use it in the future, then the best practice is to download and configure version 6.0.0 or later of the Splunk Add-on for AWS, instead of the Splunk Add-on for Amazon Kinesis Firehose.

Compatibility

Version 7.0.0 of the Splunk Add-on for Amazon Web Services is compatible with the following software, CIM versions, and platforms:

Splunk platform versions	8.2.x, 9.0.x
CIM	5.1.1 and later
Supported OS for data collection	Platform independent
Vendor products	Amazon Web Services CloudTrail, CloudWatch, CloudWatch Logs, Config, Config Rules, Inspector Classic, Inspector, Kinesis, S3, VPC Flow Logs, Billing services, Metadata, SQS, SNS, AWS Identity and Access Management (IAM) Access Analyzer, AWS Security Hub findings, and Amazon Security Lake events

The field alias functionality is compatible with the current version of this add-on. The current version of this add-on does not support older field alias configurations.

For more information about the field alias configuration change, refer to the Splunk Enterprise Release Notes.

New features

Version 7.0.0 of the Splunk Add-on for AWS version contains the following new and changed features:

• Data input support for the Amazon Security Lake service. Users will now be able to ingest security events from Amazon Security Lake, normalized to the Open Cybersecurity Schema Framework (OCSF) schema. The Amazon Security Lake service makes AWS security events available as multi-event Apache Parquet objects in an S3 bucket. Each object has a corresponding SQS notification, once ready for download. Open Cybersecurity Schema Framework (OCSF) is an open-source project, delivering an extensible framework for developing schemas, along with a vendor-agnostic core security schema.

Fixed issues

Version 7.0.0 of the Splunk Add-on for Amazon Web Services fixes the following, if any, issues:

Known issues

Version 7.0.0 of the Splunk Add-on for Amazon Web Services has the following, if any, known issues.

Date filed	Issue number	Description
2023-05-08	ADDON-62105	Disabling and re-enabling a Security Lake input can lead to data duplication.

Third-party software attributions

Version 7.0.0 of the Splunk Add-on for Amazon Web Services incorporates the following third-party libraries.

Third-party software attributions for the Splunk Add-on for Amazon Web Services