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

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

ARM