↳ GitHub sourceAnalytics ruleHigh

OCI - Multiple instances terminated

View on GitHub ↗Original file ↗

Description

'Detects when multiple instances were terminated.'

Rule type: Scheduled
Version: 1.0.1
Declared status: Available
Query frequency: 1h
Query period: 1h
Trigger: gt 0

Declared MITRE coverage

Impact T1529

Declared sources

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

Connectors

OracleCloudInfrastructureLogsConnector

Data types

OCILogs

KQL query

Original query, unchanged.

let threshold = 5;
OCILogs
| where data_eventName_s =~ 'TerminateInstance'
| summarize count() by SrcIpAddr, bin(TimeGenerated, 10m)
| where count_ >= threshold
| extend IPCustomEntity = SrcIpAddr

Declared entities

Source provenance

GitHub

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

File: Solutions/Oracle Cloud Infrastructure/Analytic Rules/OCIMultipleInstancesTerminated.yaml ↗
Commit: 9800e51 ↗
Source identifier: 252e651d-d825-480c-bdeb-8b239354577d

Additional source files 2

Solutions/Oracle Cloud Infrastructure/Analytic Rules/OCIMultipleInstancesTerminated.yamlsource ↗Solutions/Oracle Cloud Infrastructure/Data/Solution_OCILogs.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.