Add OCSF rule and template for paloalto network traffic logs #5087
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Signed-off-by: Krishna Kondaka <krishkdk@dev-dsk-krishkdk-2c-bd29c437.us-west-2.amazon.com>
kkondaka
requested review from
chenqi0805,
engechas,
graytaylor0,
dinujoh,
KarstenSchnitter,
dlvenable and
oeyh
as code owners
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| plugin_name: "ocsf-panw-traffic" | |||
| apply_when: | |||
| - "$..processor[?(@.ocsf.type == 'PALOALTO_NETWORKS_TRAFFIC_LOGS')]" | |||
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PALO_ALTO_NETWORK_TRAFFIC_LOGS. Please modify to this.
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Can we create file name as ocsf-v1.1-panw-traffic-rule.yaml
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Can we rename file as ocsf-v1.1-panw-traffic-template.yaml
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| plugin_name: "ocsf-panw-traffic" | |||
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Plese change plugin_name as "ocsf-v1.1-panw-traffic"
Signed-off-by: Krishna Kondaka <krishkdk@dev-dsk-krishkdk-2c-bd29c437.us-west-2.amazon.com>
| include 'data-prepper-plugins:opensearch-api-source' |
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Did you mean to add this back?
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This is a new file. Just creating basic build.gradle so that it can be used in future.
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| "<<pipeline-name>>": | |||
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Does the current transformation code support sub-directories? If so, we should probably look at a structure that we can expand over time.
Also, I think we should consider dropping the rules/ and transforms/ directories in favor of either a suffix or some other data.
transforms/ocsf-v1.1/panw-traffic-rule.yaml
transforms/ocsf-v1.1/panw-traffic-template.yaml
If you are working on a transformation, you should be able to modify two files that sit next to each other. Having to work with files in completely different directory structures will become cumbersome as the number of transformations grows.
We can address these items later.
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Will check with Srikanth and see if sub-directories are supported.
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| dependencies { | |||
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Do we even need this dependency?
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I don't need a build.gradle. But since I am adding a new sub directory, I thought it's good to have a simple file to start with. It may be expanded as needed in future.
| - from_key: Action | ||
| to_key: unmapped/Action | ||
| overwrite_if_to_key_exists: true | ||
| - convert_type: |
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It may be good to change these to:
convert_type:
keys: [status_id, action_id, type_uid, ...]
type: integer
But, we can address this later.
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Yeah. I took the yaml config given by security lake engineer as is. We have identified some changes that can be done. We can do that in a separate PR.
Description
Add OCSF rule and template to match and transform PaloAlto networks traffic logs
Issues Resolved
Resolves #[Issue number to be closed when this PR is merged]
Check List
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