DigitalGuardianDLPEvent
| where isnotempty(MatchedPolicies)
| where isnotempty(inspected_document)
| where NetworkApplicationProtocol =~ 'HTTP'
| extend AccountCustomEntity = SrcUserName, IPCustomEntity = SrcIpAddr
name: Digital Guardian - Sensitive data transfer over insecure channel
query: |
DigitalGuardianDLPEvent
| where isnotempty(MatchedPolicies)
| where isnotempty(inspected_document)
| where NetworkApplicationProtocol =~ 'HTTP'
| extend AccountCustomEntity = SrcUserName, IPCustomEntity = SrcIpAddr
entityMappings:
- entityType: Account
fieldMappings:
- columnName: AccountCustomEntity
identifier: Name
- entityType: IP
fieldMappings:
- columnName: IPCustomEntity
identifier: Address
queryPeriod: 1h
version: 1.0.2
tactics:
- Exfiltration
triggerOperator: gt
kind: Scheduled
triggerThreshold: 0
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Digital Guardian Data Loss Prevention/Analytic Rules/DigitalGuardianClassifiedDataInsecureTransfer.yaml
relevantTechniques:
- T1048
id: b52cda18-c1af-40e5-91f3-1fcbf9fa267e
severity: Medium
requiredDataConnectors:
- connectorId: SyslogAma
datatypes:
- Syslog
status: Available
description: |
'Detects sensitive data transfer over insecure channel.'
queryFrequency: 1h