For the audit event schema and alerting patterns, see SIEM export. This page covers the Console UI and destination management.
Supported destinations
Opening the SIEM Export settings
Navigate to Settings → SIEM Export in the AtlaSent Console (/siem-export). Only org admins can view or modify this page.
Adding a destination
- Click Add destination.
- Select the destination type: Splunk HEC, Elastic, or Generic webhook.
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Fill in the required fields:
- Click Test Connection to validate reachability and authentication before saving (see below).
- Click Save.
Test Connection
The Test Connection button sends a single synthetic audit event to the configured endpoint and waits up to 10 seconds for a 2xx response. The test payload is clearly marked:Event types
Select only the event types your SIEM team needs to minimize egress volume.
Export job history
Below the destination list, the Export job history table shows the last 7 days of delivery attempts for each destination:
Failed deliveries are retried with exponential backoff. An entry that exhausts its retries is not lost from the AtlaSent audit chain, only from the SIEM export stream.
Editing or deleting a destination
Click the … menu on any destination row to Edit or Delete it. Deleting a destination stops all future exports to that endpoint immediately. In-flight retries are cancelled.Security
- Auth tokens are encrypted at rest using AES-256-GCM and are never returned in plaintext after the initial save. To rotate a token, click Edit and enter the new value.
- For generic webhooks, optionally enable HMAC-SHA256 signature in destination settings. AtlaSent signs the request body with a shared secret and includes the signature in the
X-AtlaSent-Signature-256header.
Comparison: Console SIEM export vs. signed audit bundle
SIEM export is a convenience layer on top of the audit chain, not a replacement for it.