DataStream sits between log sources and their destinations, and runs five core steps:
• Collect: Gathers data from existing sources across on-premises, cloud, and hybrid environments. Collection is agentless by default, using secure, read-only access. Optional agents are available where a source needs deeper visibility.
• Normalize: Maps raw log data into standard schemas, including ASIM, OCSF, CIM, ECS, UDM, and CommonSecurityLog, converting it into the format the SIEM or analytics tool expects.
• Enrich: Adds context to events: user identities, device and host details, geo-IP, application data, and threat intelligence matches against IPs, domains, URLs, and file hashes.
• Filter: Removes duplicate or low-value events and fields, and applies sampling, reducing the volume reaching the destination.
• Route: Sends the resulting data to one or more destinations, including SIEMs, data lakes, storage, and analytics platforms. Multi-tenant routing manages separate data flows for different business units or customers from a single deployment, useful for MSSPs and shared SOC environments.