Palo Alto Prisma Cloud - Network ACLs Inbound rule to allow All Traffic

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Id	6098b34a-1e6b-440a-9e3b-fb4d5944ade1
Rulename	Palo Alto Prisma Cloud - Network ACLs Inbound rule to allow All Traffic
Description	Detects Network ACLs with Inbound rule to allow All Traffic.
Severity	Medium
Tactics	InitialAccess
Techniques	T1133
Required data connectors	PaloAltoPrismaCloud
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/PaloAltoPrismaCloud/Analytic Rules/PaloAltoPrismaCloudAclInAllowAll.yaml
Version	1.0.1
Arm template	6098b34a-1e6b-440a-9e3b-fb4d5944ade1.json

KQL

PaloAltoPrismaCloud
| where Reason =~ 'NEW_ALERT'
| where Status =~ 'open'
| where AlertMessage has 'Network ACLs with Inbound rule to allow All Traffic'
| extend AccountCustomEntity = UserName

YAML

description: |
    'Detects Network ACLs with Inbound rule to allow All Traffic.'
version: 1.0.1
triggerThreshold: 0
tactics:
- InitialAccess
queryPeriod: 1h
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/PaloAltoPrismaCloud/Analytic Rules/PaloAltoPrismaCloudAclInAllowAll.yaml
triggerOperator: gt
status: Available
id: 6098b34a-1e6b-440a-9e3b-fb4d5944ade1
name: Palo Alto Prisma Cloud - Network ACLs Inbound rule to allow All Traffic
queryFrequency: 1h
severity: Medium
kind: Scheduled
entityMappings:
- fieldMappings:
  - columnName: AccountCustomEntity
    identifier: Name
  entityType: Account
relevantTechniques:
- T1133
query: |
  PaloAltoPrismaCloud
  | where Reason =~ 'NEW_ALERT'
  | where Status =~ 'open'
  | where AlertMessage has 'Network ACLs with Inbound rule to allow All Traffic'
  | extend AccountCustomEntity = UserName  
requiredDataConnectors:
- dataTypes:
  - PaloAltoPrismaCloud
  connectorId: PaloAltoPrismaCloud

ARM