↳ GitHub sourceAnalytics ruleLow

API - Invalid host access

View on GitHub ↗Original file ↗

Description

'42Crunch API protection against invalid host access'

Rule type: Scheduled
Version: 3.0.1
Declared status: Available
Query frequency: 5m
Query period: 5m
Trigger: gt 0

Declared MITRE coverage

Reconnaissance T1592

Declared sources

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

Connectors

42CrunchAPIProtection FortyTwoCrunchAPIProtection

Data types

FortyTwoCrunchAPIProtection

KQL query

Original query, unchanged.

FortyTwoCrunchAPIProtection
| where TimeGenerated >= ago(5m) 
| where ErrorMessage has "hostpath_mapping" 
| project-away NonBlockingMode, SourcePort, DestinationPort, Query, ApiId, ResponseHeader, RequestHeader, Errors, EventType, Uuid 
| sort by TimeGenerated desc

Declared entities

IPHostAccount

Source provenance

GitHub

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

File: Solutions/42Crunch API Protection/Analytic Rules/APIInvalidHostAccess.yaml ↗
Commit: 9800e51 ↗
Source identifier: 28500be7-cfcf-40e1-bad4-bc524e9283e2

Additional source files 2

Solutions/42Crunch API Protection/Analytic Rules/APIInvalidHostAccess.yamlsource ↗Solutions/42Crunch API Protection/Data/Solution_42CrunchAPIProtection.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.