Log baseline for Microsoft Sentinel

Explore the generic Microsoft Sentinel log baseline by domain, table, tier, and retention. Each cell is a table. Click one to find it.

773tables in the baseline
Primary
589
Analytics tier
406
Field references
19,306
Classification and tier

Four places a table can land

Tables by classification and recommended tier, with the rule pairs that place them
AnalyticsNear-real-time detection, join targets, or no lake support.Data lakeHigh-volume aggregation or investigation context.
PrimarySecurity events and the context detections depend on.Primary + Analytics350tables classified primary with the Analytics tier

High-value events that need near-real-time detection, low-volume join targets, or high-value tables the lake cannot hold.

ExamplesPathlock_TDnR_CLSecurityEventEmailEvents

Primary + Data lake239tables classified primary with the Data lake tier

High-value events at high volume detected through aggregation or jobs, or high-value context used mainly in investigations.

ExamplesTailscale_Network_CLDeviceImageLoadEventsAzureNetworkAnalytics_CL

SecondaryHealth, inventory, and reference data.Secondary + Analytics56tables classified secondary with the Analytics tier

Context that analytics-tier detections or Sentinel features join against, or context tables the lake cannot hold.

ExamplesTailscale_Devices_CLDeviceInfoWhisperThreatIntel_CL

Secondary + Data lake128tables classified secondary with the Data lake tier

Operational and reference context.

ExamplesDeviceFileCertificateInfoUnifi_SiteManager_Devices_CLUnifi_SiteManager_Sites_CL

Classification records security value and tier records where the data lives, and the methodology shows the rules behind each cell.

Taxonomy

Explore the stats

Follow domains into log types, tables, and fields used in public rules.

Baseline dataset

Showing 1-25 of 773

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Add tables here or use the checkboxes in the table browser.

Table nameLog typeSourceClassification
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