TLSv1 in Use - Low

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Id	9435d04a-e8a6-49e5-90c4-e7f3456f9ed5
Rulename	TLSv1 in Use - Low
Description	TLSv1 in Use
Severity	Low
Tactics	CredentialAccess LateralMovement DefenseEvasion Persistence
Techniques	T1556 T1210 T1212
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/Tlsv1InUseLow.yaml
Version	1.0.4
Arm template	9435d04a-e8a6-49e5-90c4-e7f3456f9ed5.json

KQL

HackerViewLog_Azure_1_CL | where severity_s == "low" | where progress_status_s == "New" | where status_s != "inactive"  | where issue_name_s == "TLSv1 in Use"

YAML

name: TLSv1 in Use - Low
entityMappings:
- fieldMappings:
  - columnName: meta_resolved_ip_s
    identifier: Address
  entityType: IP
- fieldMappings:
  - columnName: hackerview_link_s
    identifier: Url
  entityType: URL
- fieldMappings:
  - columnName: meta_host_s
    identifier: HostName
  entityType: Host
id: 9435d04a-e8a6-49e5-90c4-e7f3456f9ed5
description: |
    'TLSv1 in Use'
triggerThreshold: 0
suppressionEnabled: false
version: 1.0.4
triggerOperator: gt
query: HackerViewLog_Azure_1_CL | where severity_s == "low" | where progress_status_s == "New" | where status_s != "inactive"  | where issue_name_s == "TLSv1 in Use"
tactics:
- CredentialAccess
- LateralMovement
- DefenseEvasion
- Persistence
suppressionDuration: 5h
kind: Scheduled
queryFrequency: 5m
severity: Low
incidentConfiguration:
  createIncident: true
  groupingConfiguration:
    lookbackDuration: PT5H
    reopenClosedIncident: false
    matchingMethod: AllEntities
    enabled: false
queryPeriod: 5m
requiredDataConnectors:
- dataTypes:
  - HackerViewLog_Azure_1_CL
  connectorId: HVPollingIDAzureFunctions
status: Available
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/CTM360/Analytic Rules/Tlsv1InUseLow.yaml
eventGroupingSettings:
  aggregationKind: SingleAlert
relevantTechniques:
- T1556
- T1210
- T1212

ARM