Ingesting FDR Data to a Repository
To ingest any data from FDR, you will need to have at least one FDR feed established on a Falcon instance with data flowing into it.
Non-FDR data should not be ingested into an FDR repository.
To set up an FDR feed on your Falcon instance, please follow the instructions in the official Falcon documentation.
Falcon documentation is only available to Crowdstrike customers; you must have a Falcon instance in order to read it.
Once you have an FDR feed set up in Falcon, you can make Humio ingest data from it into a particular repository by creating an FDR feed component.
When an FDR feed component has been created, it will spawn a polling process on all designated Humio nodes, which will then poll data from the FDR feed and ingest it into the Humio repository.
In Falcon, an FDR Feed consists of two AWS resources, an SQS queue and an S3 bucket.
As log data is generated within Falcon it will be stored in the S3 bucket as files, and the SQS queue will have messages added to it, which point to those files.
The basic flow of the polling process spawned within Humio is:
Pull a message off the SQS queue.
Identify S3 file identifiers contained within the message.
Download the files from the S3 bucket.
Ingest the file contents into the repository.
Delete the message from the SQS queue, so it is not read again.
To create an FDR feed component so that polling can commence, decide which repository to ingest into and then:
Go to Repo → Settings → Crowdstrike FDR → New FDR Feed.
Fill out the fields prompted.
Alternatively, you can use the GraphQL API to view, create, update and delete FDR feed components using the associated queries and mutations.
In the following, we cover some of the fields you need to set on an FDR feed component during creation.
Note that the contents of most of these fields can be copied directly from the Falcon UI and relate to the SQS queue and S3 bucket.
You can find them under the API Clients and Keys page for your Falcon instance relating to your particular FDR feed.
Specifies which Humio parser should be used to parse the FDR data upon ingest.
We recommend that you use the official FDR parser for this, which you can get access to by installing the crowdstrike/fdr package into your repository.
To install it in a repository go to
Marketplace, select the
crowdstrike/fdr application and click
For more details, read about Packages.
This URL is an identifier for the AWS SQS queue, which is a part of the FDR Feed.
This URI is a unique identifier for the AWS S3 bucket, which is a part of the FDR Feed.
BUCKET_NAME is an id unique to your bucket.
The identifier is used to validate that messages pulled from the SQS queue point to the expected S3 bucket before any ingest takes place.
Client ID & Client Secret
The client ID and client secret are AWS credentials used for accessing the AWS resources.
You are only shown the client secret once in the Falcon UI, so you must make sure to store it in a safe location for later use.
Likewise, Humio treats the client secret as a confidential field.
This means that it cannot be read. After you have saved your FDR component, it can only be overwritten.