Okta System Log

Source and collection

Product audit API or configured diagnostic export.

Use scoped audit-reading permissions; preserve pagination/cursors, tenant context and event identifiers.

Native example and provenance

upstream test fixture. Published example; no independent capture provenance claimed.

Original publisher / pinned upstream fixture — line 1

One complete record selected; values unchanged.

Pinned source commit: 9ae756f00f82786ac3496ce99c2dd288c5a5c031

Download the exact sample · Offline research kit

SHA-256: 06431c40f5d27d24e021d1c59eddbd580903eee94c2468adb7728a8adc46838e

{"actor":{"alternateId":"username@elastic.co","detailEntry":null,"displayName":"xxxxxx","id":"00u1abvz4pYqdM8ms4x6","type":"User"},"authenticationContext":{"authenticationProvider":null,"authenticationStep":0,"credentialProvider":null,"credentialType":null,"externalSessionId":"102nZHzd6OHSfGG51vsoc22gw","interface":null,"issuer":null},"client":{"device":"Computer","geographicalContext":{"city":"Dublin","country":"United States","geolocation":{"lat":37.7201,"lon":-121.919},"postalCode":"94568","state":"California"},"id":null,"ipAddress":"175.16.199.1","userAgent":{"browser":"FIREFOX","os":"Mac OS X","rawUserAgent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:72.0) Gecko/20100101 Firefox/72.0"},"zone":"null"},"debugContext":{"debugData":{"authnRequestId":"XkcAsWb8WjwDP76xh@1v8wAABp0","requestId":"XkccyyMli2Uay2I93ZgRzQAAB0c","requestUri":"/login/signout","threatSuspected":"false","url":"/login/signout?message=login_page_messages.session_has_expired"}},"displayMessage":"User logout from Okta","eventType":"user.session.end","legacyEventType":"core.user_auth.logout_success","outcome":{"reason":null,"result":"SUCCESS"},"published":"2020-02-14T22:18:51.843Z","request":{"ipChain":[{"geographicalContext":{"city":"Dublin","country":"United States","geolocation":{"lat":37.7201,"lon":-121.919},"postalCode":"94568","state":"California"},"ip":"175.16.199.1","source":null,"version":"V4"}]},"securityContext":{"asNumber":null,"asOrg":null,"domain":null,"isProxy":null,"isp":null},"severity":"INFO","target":null,"transaction":{"detail":{},"id":"XkccyyMli2Uay2I93ZgRzQAAB0c","type":"WEB"},"uuid":"faf7398a-4f77-11ea-97fb-5925e98228bd","version":"0"}

Structure and field interpretation

Event identity

Use the source event ID and tenant scope to deduplicate.

Event type

Select the schema for this category/action.

Timestamp

Retain both event and ingestion time where available.

Investigation uses

• Correlate eventType, transaction, session and outcome across authentication flows.
• Compare actor and target context with approved changes and other authentication evidence.

Validation boundaries

An event display message alone is insufficient; inspect structured outcome and context.

This sample passed byte-integrity and JSON/XML parsing checks, including the catalogue’s specified event discriminators. This is not a complete vendor-schema validation or a tested detection.

For a simulation, first parse this fixture offline, then create a separately labelled synthetic variant and test it against the intended collector in an isolated lab. Never replay public example identities or destinations into production.

Related sources

• Windows Security 4720 — User account created
• Windows Security 4732 — Member added to local security group
• Microsoft Entra service-principal sign-ins
• Microsoft Entra directory audit
• Google Workspace login audit
• Google Workspace administrator audit

Ecosystem connections

• Telemetry Library — ATT&CK data components
• Detection Rules — candidate detection content
• Threat hunting — from intelligence to validated defense
• Practical security learning paths
• AdversaryGraph — evidence-led investigation

References

• System Log

Sample provenance is linked above. Field availability and product behavior must be checked against the deployed version.