Header Referrer-Policy Missing

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Id	5ee7098a-f0d8-46bf-806d-25015145e24f
Rulename	Header: Referrer-Policy Missing
Description	Header: Referrer-Policy Missing
Severity	Informational
Tactics	CredentialAccess Collection
Techniques	T1557
Required data connectors	HVPollingIDAzureFunctions
Kind	Scheduled
Query frequency	5m
Query period	5m
Trigger threshold	0
Trigger operator	gt
Source Uri	https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/CTM360/Analytic Rules/HeaderReferrerPolicyMissing.yaml
Version	1.0.3
Arm template	5ee7098a-f0d8-46bf-806d-25015145e24f.json

KQL

HackerViewLog_Azure_1_CL | where severity_s == "informational" | where progress_status_s == "New" | where status_s != "inactive"  | where issue_name_s == "Header: Referrer-Policy Missing"

YAML

suppressionEnabled: false
description: |
    'Header: Referrer-Policy Missing'
kind: Scheduled
tactics:
- CredentialAccess
- Collection
requiredDataConnectors:
- connectorId: HVPollingIDAzureFunctions
  dataTypes:
  - HackerViewLog_Azure_1_CL
incidentConfiguration:
  groupingConfiguration:
    reopenClosedIncident: false
    lookbackDuration: PT5H
    enabled: false
    matchingMethod: AllEntities
  createIncident: true
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/CTM360/Analytic Rules/HeaderReferrerPolicyMissing.yaml
severity: Informational
name: 'Header: Referrer-Policy Missing'
suppressionDuration: 5h
triggerThreshold: 0
queryPeriod: 5m
query: 'HackerViewLog_Azure_1_CL | where severity_s == "informational" | where progress_status_s == "New" | where status_s != "inactive"  | where issue_name_s == "Header: Referrer-Policy Missing"'
relevantTechniques:
- T1557
id: 5ee7098a-f0d8-46bf-806d-25015145e24f
queryFrequency: 5m
status: Available
version: 1.0.3
triggerOperator: gt
eventGroupingSettings:
  aggregationKind: SingleAlert
entityMappings:
- entityType: IP
  fieldMappings:
  - columnName: meta_resolved_ip_s
    identifier: Address
- entityType: URL
  fieldMappings:
  - columnName: hackerview_link_s
    identifier: Url
- entityType: Host
  fieldMappings:
  - columnName: meta_host_s
    identifier: HostName

ARM