GCP IAM - High privileged role added to service account

Requête originale, sans modification.

let privileged_roles = dynamic(['roles/iam.securityAdmin', 'roles/secretmanager.admin', 'roles/secretmanager.secretAccessor', 'roles/apigateway.admin', 'roles/logging.admin', 'roles/iam.organizationRoleAdmin', 'roles/iam.roleAdmin', 'roles/iam.serviceAccountAdmin', 'roles/iam.serviceAccountCreator', 'roles/iam.serviceAccountKeyAdmin']);
GCP_IAM
| where PayloadMethodname =~ 'SetIamPolicy'
| extend action = parse_json(todynamic(PayloadServicedataPolicydeltaBindingdeltas))[0]['action']
| where action =~ 'ADD'
| extend role = parse_json(todynamic(PayloadServicedataPolicydeltaBindingdeltas))[0]['role']
| where role in~ (privileged_roles)
| project-away action
| extend AccountName = tostring(split(PayloadAuthenticationinfoPrincipalemail, "@")[0]), AccountUPNSuffix = tostring(split(PayloadAuthenticationinfoPrincipalemail, "@")[1])