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API - Password Cracking

View on GitHub ↗Original file ↗

Description

'42Crunch API protection against password cracking'

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

Declared MITRE coverage

Declared sources

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

Connectors

42CrunchAPIProtection FortyTwoCrunchAPIProtection

Data types

FortyTwoCrunchAPIProtection

KQL query

Original query, unchanged.

let loginRec = FortyTwoCrunchAPIProtection
| where TimeGenerated >= ago(5m) 
| project-away NonBlockingMode, SourcePort, DestinationPort, Query, ApiId, RequestHeader, ResponseHeader, Errors, EventType, Uuid
| where UriPath has "/api/login?user=" and Status == 403;
let recCount = iff((toscalar(loginRec | count) > 10), 1, 0);
loginRec | take recCount

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/APIPasswordCracking.yaml ↗
Commit: 9800e51 ↗
Source identifier: d951d64d-0ecd-4675-8c79-6c870d5f72ac

Additional source files 2

Solutions/42Crunch API Protection/Analytic Rules/APIPasswordCracking.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.