Splunk SOC Masterclass: L1 to L2 100+query

If you work in a Security Operations Center or are trying to break into one, Splunk is one of the tools you are expected to know well. This guide was built for analysts who want to move past basic alert triage and actually understand how Splunk works, how SPL is written, and how real detections are built.

This is not a theory-only resource. It is a working reference built around actual queries you can copy, adapt, and use on the job or in your home lab. It covers the full SPL command set, Windows and network security monitoring, malware and phishing detection, threat hunting methodology, alert and dashboard design, Splunk Enterprise Security, and incident response workflows.

What is inside:

1. Splunk architecture, indexes, sourcetypes, and the search pipeline explained
2. Core SPL commands with working examples: stats, eval, where, timechart, transaction, join, lookup, subsearches
3. Windows Event ID reference with detection logic for brute force, lateral movement, and persistence
4. Network security queries covering firewalls, proxy logs, DNS anomalies, and IDS/IPS alerts
5. Malware and phishing detection patterns, including C2 beaconing and hash reputation checks
6. Threat hunting methodology built around MITRE ATT&CK
7. Alert design principles, dashboard structure, drilldowns, and tokens
8. Splunk Enterprise Security coverage: correlation searches, risk scoring, adaptive response
9. Detection engineering practices, including Sigma-to-SPL conversion and baseline-driven anomaly detection
10. Incident response workflows for scoping, timeline reconstruction, and containment verification
11. MITRE ATT&CK technique mapping with detection patterns
12. Python and Splunk SDK automation examples
13. Full quick-reference section: Event IDs, eval functions, stats aggregations, regex patterns
14. 50 interview questions covering L1 and L2 topics, plus an L1 to L2 skill-gap roadmap
15. Four hands-on practice exercises with full solutions

This guide is for SOC Analyst L1s preparing to move into an L2 role, analysts building a Splunk home lab, and anyone preparing for interviews that involve SPL. Every query included is built for a real security scenario, not a generic tutorial example.

Format: PDF, delivered instantly after purchase, yours to keep permanently.