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BitSight - drop in company ratings

Description

'Rule helps to detect when there is a drop of 10% or more in BitSight company ratings.'
Rule type
Scheduled
Version
1.0.2
Declared status
Available
Query frequency
1d
Query period
24h
Trigger
GreaterThan 0

Declared MITRE coverage

Declared sources

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

Connectors

Data types

KQL query

Original query, unchanged.

let timeframe = 24h;
BitSightGraphData
| where ingestion_time() > ago(timeframe)and toint(RatingDifferance) < 0
| extend percentage = -(toreal(RatingDifferance)/toreal(Rating))*100
| where percentage >= 10
| project RatingDate, Rating, CompanyName, percentage

Related content

Links established from declared identifiers and solution manifests.

Source provenance

GitHub

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

Source identifier
d8844f11-3a36-4b97-9062-1e6d57c00e37
Additional source files 2Solutions/BitSight/Analytic Rules/BitSightDropInCompanyRatings.yamlsource ↗Solutions/BitSight/Data/Solution_BitSight.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.