Palo Alto Prisma Cloud - Network ACL allow ingress traffic to server administration ports

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Id	df89f4bf-720e-41c5-a209-15e41e400d35
Rulename	Palo Alto Prisma Cloud - Network ACL allow ingress traffic to server administration ports
Description	Detects Network ACLs allow ingress traffic to server administration ports.
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/PaloAltoPrismaCloudAclAllowInToAdminPort.yaml
Version	1.0.1
Arm template	df89f4bf-720e-41c5-a209-15e41e400d35.json

KQL

PaloAltoPrismaCloud
| where Reason =~ 'NEW_ALERT'
| where Status =~ 'open'
| where AlertMessage has 'Network ACLs allow ingress traffic to server administration ports'
| extend AccountCustomEntity = UserName

YAML

entityMappings:
- entityType: Account
  fieldMappings:
  - identifier: Name
    columnName: AccountCustomEntity
tactics:
- InitialAccess
requiredDataConnectors:
- dataTypes:
  - PaloAltoPrismaCloud
  connectorId: PaloAltoPrismaCloud
id: df89f4bf-720e-41c5-a209-15e41e400d35
severity: Medium
status: Available
query: |
  PaloAltoPrismaCloud
  | where Reason =~ 'NEW_ALERT'
  | where Status =~ 'open'
  | where AlertMessage has 'Network ACLs allow ingress traffic to server administration ports'
  | extend AccountCustomEntity = UserName  
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/PaloAltoPrismaCloud/Analytic Rules/PaloAltoPrismaCloudAclAllowInToAdminPort.yaml
kind: Scheduled
queryPeriod: 1h
version: 1.0.1
name: Palo Alto Prisma Cloud - Network ACL allow ingress traffic to server administration ports
queryFrequency: 1h
triggerThreshold: 0
relevantTechniques:
- T1133
description: |
    'Detects Network ACLs allow ingress traffic to server administration ports.'
triggerOperator: gt

ARM