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Sumo Logic

Audit Event Index

availability of Trial and Enterprise accounts

The Audit Event Index provides event logs in JSON on activities from your account allowing you to monitor and audit changes. Enterprise accounts have the Audit Event Index enabled and available to search by default. You can use the Enterprise Audit Apps to visually display data from the Audit Event Index for monitoring and analysis.

This index is improved and different from the Audit Index, and there is some overlap of audited events. The Audit Index provides event logs in plain text and audits when account limits are reached and operation failures, like throttling and scheduled search events.

Documentation 

All available audited events are documented for your reference. This documentation is hosted on each deployment, instead of on this document. Sumo Logic has several deployments that are assigned depending on the geographic location and the date an account is created. See how to determine which endpoint to use if you are unsure.

Select the documentation link for your deployment:

Deployment Documentation URL
AU https://service.au.sumologic.com/audit/docs/
CA https://service.ca.sumologic.com/audit/docs/
DE https://service.de.sumologic.com/audit/docs/
EU https://service.eu.sumologic.com/audit/docs/
JP https://service.jp.sumologic.com/audit/docs/
US1 https://service.sumologic.com/audit/docs/
US2 https://service.us2.sumologic.com/audit/docs/

Search the Audit Event Index

Searching the Audit Event Index is the same as running a normal search against your ingested data. Just specify the _index metadata field with a value of sumologic_audit_events.

To search:

  1. In the Search page, enter the following:
        
    _index=sumologic_audit_
    events
  2. Choose the time range for the incidents that you'd like to review.
  3. Click Start to run the search.

Audited events

This index has detailed JSON logs for the following features. To search audit events for a specific feature use the metadata field _sourceCategory with its corresponding value. For example, to search events for access keys you would use the query:

_index=sumologic_audit_events _sourceCategory=accessKeys

Product Feature _sourceCategory Value
Access Keys accessKeys
Collection collection
Content content
Data Forwarding dataForwarding
Field Extraction Rules fieldExtractionRules
Ingest Budgets ingestBudgets
Password Policy passwordPolicy
Roles roles
SAML saml
Service Whitelist serviceWhitelist
Support Account supportAccount
Users users
User Sessions userSessions
2-Step Verification multiFactorAuthentication

Metadata assignment

Metadata fields are assigned to audit event logs as follows:

Metadata Field Assignment Description
_sourceCategory Value of the common parametersubsystem.
_sourceName Value of the common parameter, eventName.
_sourceHost The remote IP address of the host that made the request. If not available the value will be no_sourceHost.

Common parameters

Each audit event log has common keys that categorize it to a product area and provide details of the event.

Parameter Description Data Type
accountId The unique identifier of the organization. String
eventId The unique identifier of the event. String
eventName The name of the event. String
eventTime The event timestamp in ISO 8601 format. String
eventFormatVersion The event log format version. String
operator Information of who did the operation. If its missing, the Sumo service was the operator. JSON object of Strings
subsystem The product area of the event. String

{
    "content": {
        "type": "search",
        "name": "this search should be packaged NHAXoOdq80o1ZKZ",
        "description": "savedSearch"
    },
    "operator": {
        "email": "searchservice_test@demo.com",
        "id": "0000000002F2438D",
        "interface": "UI",
        "sessionId": "go42n37za657ck0i3t4368",
        "sourceIp": "50.18.133.252",
        "type": "UserContext"
    },
    "contentIdentity": {
        "type": "search",
        "contentId": "0000000009B2636B",
        "externalId": "000000000BFB73FE",
        "name": "this search should be packaged NHAXoOdq80o1ZKZ"
    },
    "adminMode": false,
    "accountId": "0000000000000131",
    "eventId": "0234cc63-333c-4585-a78f-08517e5f9fd7",
    "eventName": "ContentCreated",
    "eventTime": "2018-12-11T21:37:33.950Z",
    "eventFormatVersion": "1.0 beta",
    "subsystem": "content"
}