Snowflake security and retrieval data can be monitored in Splunk Enterprise Security via federated queries
Commons DraftAgent-researchedInteroperabilityProduct to ProductCustom Vendor Integration
Endpoints: Snowflake (Data) + Splunk (SecOps)
Mechanism: Splunk Federated Search for Snowflake and related federated query capabilities

Snowflake and Splunk support federated search patterns in which Splunk queries Snowflake data for incident response and SecOps use cases, allowing Snowflake-hosted security and retrieval telemetry from Pillar B to be analyzed inside Splunk Enterprise Security as a Pillar D SIEM without duplicating all data into Splunk indexes.
Linked Evidence
SupportsApproved evidenceEditorial research
Official Splunk Cloud Platform documentation for Federated Search for Snowflake: describes running federated searches from Splunk against Snowflake tables/views using SPL2, authenticated via Snowflake connections (programmatic access tokens) with per-user role-based access control over datasets.
About Federated Search for Snowflake