Update and rename aws_eks_cluster_modified_or_deleted.yml to aws_eks_cluster_created_or_deleted.yml

rules/cloud/aws/aws_eks_cluster_created_or_deleted.yml

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+  
+title: AWS EKS Cluster Created or Deleted
+id:  33d50d03-20ec-4b74-a74e-1e65a38af1c0
+description: Identifies when an EKS cluster is created or deleted.
+author: Austin Songer
+status: experimental
+date: 2021/08/16
+references:
+    - https://any-api.com/amazonaws_com/eks/docs/API_Description
+logsource:
+    service: cloudtrail
+detection:
+    selection:
+        eventSource: eks.amazonaws.com
+        eventName: 
+        - CreateCluster
+        - DeleteCluster
+    condition: selection
+level: low
+tags:
+    - attack.
+falsepositives:
+ - EKS Cluster being created or deleted may be performed by a system administrator. 
+ - Verify whether the user identity, user agent, and/or hostname should be making changes in your environment. 
+ - EKS Cluster created or deleted from unfamiliar users should be investigated. If known behavior is causing false positives, it can be exempted from the rule.

rules/cloud/aws/aws_eks_cluster_modified_or_deleted.yml

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-