IT Security
Splunk Security Operations
This practical course helps professionals master Splunk security operations, searches, dashboards, alerts, incident investigation, correlation, and reporting. The program connects key concepts, real use cases, risks, tools, and operational decisions so participants can apply the learning in their work environment. It can be tailored to the organization’s sector, internal systems, participant maturity, and performance objectives.
Objectives
- Understand the concepts, challenges, and use cases related to Splunk security operations, searches, dashboards, alerts, incident investigation, correlation, and reporting.
- Identify the data, systems, processes, and stakeholders required for effective implementation.
- Assess risks, limitations, governance requirements, and practical control points.
- Use methods, tools, and templates to structure analysis and decision-making.
- Translate learning into action plans, recommendations, and measurable improvement opportunities.
- Adapt the approach to the operating context, team maturity, and business objectives.
Target audience
- Cybersecurity and IT security professionals
- SOC analysts, infrastructure teams, and operations teams
- Risk, audit, compliance, and governance professionals
- System, network, cloud, and OT administrators
- IT managers responsible for security posture
Program outline
A clear structure for the learning journey.
Outline points are grouped in one designed block instead of being treated as separate module cards.
01Splunk Security Architecture, Indexes, Sources, and Sourcetypes4 topics
- Foundation for Splunk Security Architecture, Indexes, Sources, and Sourcetypes: application, analysis, and review points linked to the module
- Terminology and decisions in Splunk Security Architecture, Indexes, Sources, and Sourcetypes: application, analysis, and review points linked to the module
- Inputs required for Splunk Security Architecture, Indexes, Sources, and Sourcetypes: application, analysis, and review points linked to the module
- Typical mistakes around Splunk Security Architecture, Indexes, Sources, and Sourcetypes: applied exercise and practical decision from a realistic scenario
02SPL Search Fundamentals for Security Investigations4 topics
- Current-state mapping for SPL Search Fundamentals for Security Investigations: application, analysis, and review points linked to the module
- Examples and scenarios involving SPL Search Fundamentals for Security Investigations: application, analysis, and review points linked to the module
- Diagnostic questions about SPL Search Fundamentals for Security Investigations: application, analysis, and review points linked to the module
- Evidence produced through SPL Search Fundamentals for Security Investigations: applied exercise and practical decision from a realistic scenario
03Dashboards, Alerts, Correlation Searches, and Notables4 topics
- Design considerations for Dashboards, Alerts, Correlation Searches, and Notables: application, analysis, and review points linked to the module
- Roles and responsibilities in Dashboards, Alerts, Correlation Searches, and Notables: application, analysis, and review points linked to the module
- Exceptions and constraints affecting Dashboards, Alerts, Correlation Searches, and Notables: application, analysis, and review points linked to the module
- Quality checks for Dashboards, Alerts, Correlation Searches, and Notables: applied exercise and practical decision from a realistic scenario
04Endpoint, Network, Identity, Cloud, and Application Logs4 topics
- Operating model for Endpoint, Network, Identity, Cloud, and Application Logs: application, analysis, and review points linked to the module
- Tools and workflow steps in Endpoint, Network, Identity, Cloud, and Application Logs: application, analysis, and review points linked to the module
- Handoffs and approvals around Endpoint, Network, Identity, Cloud, and Application Logs: application, analysis, and review points linked to the module
- Escalation points in Endpoint, Network, Identity, Cloud, and Application Logs: applied exercise and practical decision from a realistic scenario
05Incident Investigation, Timelines, and Evidence Enrichment4 topics
- Performance measures for Incident Investigation, Timelines, and Evidence Enrichment: application, analysis, and review points linked to the module
- Review routines after Incident Investigation, Timelines, and Evidence Enrichment: application, analysis, and review points linked to the module
- Improvement actions for Incident Investigation, Timelines, and Evidence Enrichment: application, analysis, and review points linked to the module
- Sustaining discipline around Incident Investigation, Timelines, and Evidence Enrichment: applied exercise and practical decision from a realistic scenario
06Threat Hunting, MITRE Mapping, and Detection Tuning4 topics
- Advanced scenarios in Threat Hunting, MITRE Mapping, and Detection Tuning: application, analysis, and review points linked to the module
- Failure patterns seen in Threat Hunting, MITRE Mapping, and Detection Tuning: application, analysis, and review points linked to the module
- Coordination challenges during Threat Hunting, MITRE Mapping, and Detection Tuning: application, analysis, and review points linked to the module
- Recovery actions for Threat Hunting, MITRE Mapping, and Detection Tuning: applied exercise and practical decision from a realistic scenario
07Splunk Performance, Data Quality, and Operational Governance4 topics
- Governance requirements for Splunk Performance, Data Quality, and Operational Governance: application, analysis, and review points linked to the module
- Data quality checks in Splunk Performance, Data Quality, and Operational Governance: application, analysis, and review points linked to the module
- Risk controls related to Splunk Performance, Data Quality, and Operational Governance: application, analysis, and review points linked to the module
- Value measures for Splunk Performance, Data Quality, and Operational Governance: applied exercise and practical decision from a realistic scenario
08Splunk Security Operations Lab4 topics
- Implementation planning for Splunk Security Operations Lab: application, analysis, and review points linked to the module
- Readiness questions before Splunk Security Operations Lab: application, analysis, and review points linked to the module
- Pilot design for Splunk Security Operations Lab: application, analysis, and review points linked to the module
- Lessons learned after Splunk Security Operations Lab: applied exercise and practical decision from a realistic scenario
Materials provided
- ○ Slides used during the sessions
- ○ Group activities and practical exercises
- ○ Worksheets, checklists, and templates
- ○ Case studies relevant to the course
- ○ 4D Certificate of Completion issued by 4D Training & Consultancy
- ○ Post-course support for technical queries and guidance
Training Options
Programs can be delivered in-house, online, or in a blended format depending on your team's schedule, location, and learning objectives. When an external certificate or exam is included, certification rules and fees remain under the relevant awarding body's policies, while 4D provides the training and preparation support.
Why choose 4D
4D Training & Consultancy designs technical and professional programs around the client’s operating reality. The course can be adapted to sector requirements, internal systems, team capability, practical use cases, and the level of depth required by the audience.
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