performing-log-source-onboarding-in-siem

Perform structured log source onboarding into SIEM platforms (Splunk, Elastic, Sentinel, QRadar, or similar) by prioritizing sources with a tiered value framework, configuring collectors, building parsers, normalizing fields to a common schema (e.g. CIM), and validating data quality. Use when planning or executing the integration of new log sources — such as Active Directory, firewalls, EDR, VPN, DNS, or cloud audit…