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Digital Guardian - Sensitive data transfer over insecure channel

View on GitHub ↗Original file ↗

Description

'Detects sensitive data transfer over insecure channel.'

Rule type: Scheduled
Version: 1.0.2
Declared status: Available
Query frequency: 1h
Query period: 1h
Trigger: gt 0

Declared MITRE coverage

Exfiltration T1048

Declared sources

Metadata from the source file. No dependencies inferred from KQL.

Connectors

SyslogAma

KQL query

Original query, unchanged.

DigitalGuardianDLPEvent
| where isnotempty(MatchedPolicies)
| where isnotempty(inspected_document)
| where NetworkApplicationProtocol =~ 'HTTP'
| extend AccountCustomEntity = SrcUserName, IPCustomEntity = SrcIpAddr

Declared entities

AccountIP

Source provenance

GitHub

Displayed values come from files in Azure/Azure-Sentinel. They describe the published template, not your workspace configuration.

File: Solutions/Digital Guardian Data Loss Prevention/Analytic Rules/DigitalGuardianClassifiedDataInsecureTransfer.yaml ↗
Commit: 9800e51 ↗
Source identifier: b52cda18-c1af-40e5-91f3-1fcbf9fa267e

Additional source files 2

Solutions/Digital Guardian Data Loss Prevention/Analytic Rules/DigitalGuardianClassifiedDataInsecureTransfer.yamlsource ↗Solutions/Digital Guardian Data Loss Prevention/Data/Solution_DigitalGuardianDLP.jsonsolution-membership ↗

GSTEP / CATALOG TRACKING

Added to catalog : 16 Sept 2026 · 05:49 UTC
Last change observed : 16 Sept 2026 · 05:49 UTC

GSTEP sync dates, separate from the source content’s publication dates.