Splunk SIEM and SOC Operations
Master Splunk Enterprise Security for real-world SOC operations and incident response. Build expertise in architecture, data normalization, detection engineering, risk-based alerting, threat hunting, incident management, threat intelligence integration, and automation so you can deploy and operationalize Splunk ES for enterprise security monitoring with confidence.
✓ SOC Operations Expertise | ✓ Detection Engineering Authority | ✓ Incident Response Readiness
Program Overview
- Splunk Enterprise Security operations and SOC training
- Event processing and data normalization workflows
- ES architecture and deployment planning
- Technology add-ons and data source onboarding
- Detection engineering and correlation rule creation
- Risk-based alerting and incident management
- Threat hunting and use case implementation
- Automation and SOAR integration
Who Should Attend
SOC analysts, security engineers, threat hunters, incident responders, Splunk administrators, SIEM operators, and security professionals working with Splunk Enterprise Security.
Prerequisites
Basic Splunk knowledge recommended. Familiarity with SIEM concepts, log analysis, basic security operations, and data sources helpful but not required.
What You Get
Hands-on ES labs, detection engineering exercises, threat hunting playbooks, incident response workflows, automation templates, and real-world SOC operational best practices.
View Certifications
Looking for certification roadmaps? Explore our Splunk Certification Roadmap for specialized training tracks across multiple Splunk roles.
Course Curriculum
Comprehensive 13-module Splunk Enterprise Security program for SOC operations, detection engineering, incident response, and platform administration.
Module 1: Introduction to SIEM and Splunk ES
Build foundational understanding of SIEM operations and the Splunk ecosystem.
SIEM Foundations
- What is SIEM (Security Information and Event Management)
- Role of SIEM in SOC
- Detection and response lifecycle
- Security operations maturity basics
Splunk Platform Overview
- Overview of Splunk
- Introduction to Splunk Enterprise Security
- How ES extends Splunk for SOC workflows
- Key ES app components
Product Differences
- Splunk Enterprise
- Splunk Security Essentials
- Splunk Enterprise Security
- Use-case alignment per product
Module 2: Splunk ES Architecture
Understand ES deployment design and data flow for production SOC environments.
Core Components
- Splunk platform architecture
- ES architecture components
- Indexers and search heads
- Forwarders and deployment roles
Data Pipeline
- Data ingestion pipeline
- Parsing and indexing workflow
- Search-time processing concepts
- Performance considerations
Design Topics
- Deployment models
- Distributed architecture
- SIEM infrastructure design
- Scaling and resilience strategy
Module 3: Data Onboarding and Normalization
Onboard security telemetry correctly so ES detections and dashboards work reliably.
Onboarding Workflow
- Data sources in SIEM
- Log onboarding process
- Using Splunk Add-on for Microsoft Windows
- Syslog integration and firewall ingestion
Normalization
- Common Information Model (CIM)
- Field mapping and tags
- Data model validation basics
- Source consistency checks
Hands-on Lab
- Onboard Windows logs
- Normalize data using CIM
- Validate dashboard compatibility
- Troubleshoot mapping gaps
Module 4: Splunk ES Dashboards
Use ES dashboards for visibility across identity, endpoint, and network threat surface.
Dashboard Foundations
- Security posture dashboards
- Threat activity dashboards
- Identity monitoring
- Endpoint monitoring
Key Dashboards
- Security Overview
- Identity Intelligence
- Network Activity
- Endpoint Activity
Operational Usage
- Dashboard tuning for SOC shifts
- Pivoting from visuals to events
- Prioritizing investigations
- Reporting from dashboard insights
Module 5: Correlation Searches
Create detection logic and convert suspicious patterns into actionable alerts.
Detection Engineering
- Introduction to correlation rules
- Detection logic patterns
- Creating correlation searches
- Triggering alerts and suppression
Example Detections
- Brute force login detection
- Malware detection
- Privilege escalation detection
- Detection tuning strategy
Hands-on Lab
- Create custom correlation rule
- Test detection using sample data
- Generate notable alerts
- Validate false positive handling
Module 6: Risk-Based Alerting (RBA)
Prioritize meaningful threats by assigning and aggregating risk over time.
RBA Concepts
- Concept of RBA
- Risk scoring
- Risk aggregation
- Risk objects
Risk Operations
- Risk incident creation
- Risk threshold tuning
- Entity-based prioritization
- SOC escalation workflow
Benefits
- Reduces false positives
- Prioritizes alerts
- Improves analyst focus
- Aligns detections with business risk
Module 7: Incident Review and Investigation
Run consistent triage and investigation using evidence-driven workflows.
Incident Triage
- Incident review dashboard
- Alert triage methodology
- Prioritization playbooks
- Escalation criteria
Investigation Techniques
- Investigating suspicious activities
- Attack timeline analysis
- Event correlation workflows
- Evidence collection and documentation
Hands-on Lab
- Investigate brute-force attack
- Correlate related events
- Determine impact scope
- Draft response recommendations
Module 8: Threat Intelligence
Enrich detections and investigations using external intelligence sources and IOC matching.
Threat Intel Basics
- Threat intelligence fundamentals
- IOC ingestion workflows
- Threat intelligence framework
- Feed quality and hygiene
Intel Sources
- Threat feeds
- Malware indicators
- IP reputation lists
- Custom intel lists
Hands-on Lab
- Integrate threat feed
- Validate IOC matches
- Create intel-enriched alerts
- Tune noise from feed data
Module 9: Notable Events and Incident Management
Operationalize SOC workflows from alert generation to response tracking.
Notable Event Lifecycle
- Notable events
- Incident workflow
- Case management
- Investigation process
SOC Workflow
- Alert generation
- Incident review
- Investigation
- Response
Operational Controls
- Status and ownership governance
- SLA tracking and handoffs
- Quality checks for closure
- Post-incident improvement loop
Module 10: Splunk ES Use Cases
Implement practical detections for high-value attack scenarios in enterprise SOCs.
Identity and Access Use Cases
- Brute force attack detection
- Privilege escalation monitoring
- Account misuse detection
- Credential abuse patterns
Network and Data Use Cases
- Data exfiltration detection
- Malware communication detection
- Suspicious outbound traffic analysis
- Lateral movement indicators
Insider and Behavioral Use Cases
- Insider threat detection
- Anomalous user behavior
- High-risk entity monitoring
- Use-case tuning and validation
Module 11: Dashboards and Reporting
Create role-specific reporting for analysts, SOC managers, and executives.
Security Reporting
- Security reports
- Custom reporting logic
- Trend reporting and baselines
- Detection performance views
Management Views
- Executive dashboards
- SOC performance dashboards
- Risk posture visualizations
- Incident throughput analytics
Reporting Operations
- Scheduled report delivery
- Dashboard governance standards
- Audience-based metric selection
- Report quality validation
Module 12: Splunk ES Administration
Maintain platform health, access controls, and lifecycle management for ES production environments.
Core Administration
- ES configuration
- User roles and permissions
- Index management
- Knowledge object governance
Platform Health
- Performance monitoring
- Capacity and retention checks
- Search and indexing bottleneck analysis
- Operational troubleshooting
Lifecycle Management
- ES upgrades
- Pre-upgrade validation
- Backup and rollback planning
- Post-upgrade verification
Module 13: Automation and Integration
Connect ES with orchestration and enterprise tools to speed SOC response.
Automation Workflows
- Alert automation
- Adaptive response actions
- Automated containment patterns
- Approval and safety controls
SOAR and Ticketing
- Integration with SOAR
- Ticketing system integration
- Incident sync workflows
- Escalation automation
Security Tool Integrations
- Security tool integrations
- API-based enrichment patterns
- Context sharing across tools
- Integration health monitoring
Master Splunk SIEM Operations
Deploy, operationalize, and optimize Splunk Enterprise Security for real-world SOC operations, threat detection, and incident response.
Enroll Now