OCI - Insecure metadata endpoint

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Id	9c4b1b9c-6462-41ce-8f2e-ce8c104331fc
Rulename	OCI - Insecure metadata endpoint
Description	Detects insecure metadata endpoint.
Severity	High
Tactics	Discovery
Techniques	T1069
Required data connectors	OracleCloudInfrastructureLogsConnector
Kind	Scheduled
Query frequency	1h
Query period	1h
Trigger threshold	0
Trigger operator	gt
Source Uri	https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Oracle Cloud Infrastructure/Analytic Rules/OCIInsecureMetadataEndpoint.yaml
Version	1.0.1
Arm template	9c4b1b9c-6462-41ce-8f2e-ce8c104331fc.json

KQL

OCILogs
| where data_request_headers_oci_original_url_s contains '/opc/v1' or data_request_headers_oci_original_url_s contains '/openstack'
| where HttpStatusCode == 200
| extend IPCustomEntity = DstIpAddr

YAML

description: |
    'Detects insecure metadata endpoint.'
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Oracle Cloud Infrastructure/Analytic Rules/OCIInsecureMetadataEndpoint.yaml
queryFrequency: 1h
version: 1.0.1
requiredDataConnectors:
- dataTypes:
  - OCILogs
  connectorId: OracleCloudInfrastructureLogsConnector
status: Available
query: |
  OCILogs
  | where data_request_headers_oci_original_url_s contains '/opc/v1' or data_request_headers_oci_original_url_s contains '/openstack'
  | where HttpStatusCode == 200
  | extend IPCustomEntity = DstIpAddr  
entityMappings:
- entityType: IP
  fieldMappings:
  - columnName: IPCustomEntity
    identifier: Address
kind: Scheduled
severity: High
tactics:
- Discovery
id: 9c4b1b9c-6462-41ce-8f2e-ce8c104331fc
triggerOperator: gt
relevantTechniques:
- T1069
queryPeriod: 1h
name: OCI - Insecure metadata endpoint
triggerThreshold: 0

ARM