This curriculum spans the design and operationalization of a full-scale security operations center, comparable to multi-phase advisory engagements that integrate governance, detection engineering, automation, and compliance across hybrid environments.
Module 1: Establishing SOC Governance and Operational Frameworks
- Define escalation paths for incident response based on threat severity, ensuring alignment with legal, compliance, and executive stakeholders.
- Select and document roles and responsibilities across Tier 1–3 analysts, incident responders, and threat hunters to prevent coverage gaps.
- Develop a formal incident classification schema using standardized taxonomies such as MITRE D3FEND or VERIS to ensure consistent reporting.
- Negotiate SLAs for incident triage and containment with business units, balancing operational feasibility with security urgency.
- Implement a change control process for SOC tooling and detection logic to prevent configuration drift and ensure auditability.
- Establish metrics for SOC performance (e.g., mean time to detect, mean time to respond) and integrate them into quarterly operational reviews.
Module 2: Designing and Deploying Security Monitoring Infrastructure
- Architect log collection pipelines to normalize data from heterogeneous sources (firewalls, EDR, cloud workloads) using Syslog, API, or agent-based ingestion.
- Size and deploy a scalable SIEM data lake considering retention policies, indexing strategies, and storage cost implications over a 12-month horizon.
- Configure network TAPs and SPAN ports to ensure full packet capture coverage on critical segments without introducing latency.
- Integrate cloud-native logging (AWS CloudTrail, Azure Monitor) with on-prem SIEM using secure API connectors and credential rotation policies.
- Implement parsing rules and custom parsers to handle non-standard log formats from legacy or proprietary applications.
- Validate data completeness through periodic log source health checks and automated gap detection alerts.
Module 3: Detection Engineering and Threat Hunting
- Develop detection rules in Sigma or YARA-L that map to MITRE ATT&CK techniques, ensuring coverage across initial access and lateral movement stages.
- Tune detection logic to reduce false positives by incorporating contextual data such as user behavior baselines and asset criticality.
- Conduct proactive threat hunts using endpoint telemetry and network flow data to identify stealthy persistence mechanisms.
- Integrate threat intelligence feeds (e.g., STIX/TAXII) into detection workflows while filtering out low-fidelity indicators to avoid alert fatigue.
- Version-control detection rules using Git to track changes, enable peer review, and support rollback during rule deployment failures.
- Measure detection efficacy through purple teaming exercises that simulate adversary tactics and validate detection coverage gaps.
Module 4: Incident Triage, Investigation, and Response
- Standardize triage workflows using playbooks for common scenarios such as phishing, ransomware, and credential compromise.
- Orchestrate containment actions (e.g., host isolation, account disablement) through SOAR platforms while documenting justification for audit purposes.
- Preserve forensic artifacts (memory dumps, registry hives) in a chain-of-custody-compliant manner for potential legal proceedings.
- Coordinate cross-functional response during active incidents with IT operations, legal, and PR teams using predefined communication templates.
- Use endpoint investigation tools (e.g., Velociraptor, Tanium) to perform remote disk and memory analysis without disrupting business operations.
- Document root cause analysis using a structured format (e.g., 5 Whys) and integrate findings into detection rule updates.
Module 5: SOAR and Automation Integration
- Map repetitive SOC tasks (e.g., DNS blacklisting, user lockout verification) to SOAR playbooks with defined decision gates and human-in-the-loop checkpoints.
- Develop custom API integrations between SOAR and internal systems (HR directories, ticketing) to automate enrichment and response actions.
- Implement error handling and retry logic in automated workflows to maintain reliability during third-party service outages.
- Conduct periodic reviews of automated playbooks to ensure alignment with evolving threat scenarios and policy changes.
- Enforce role-based access controls on SOAR workflows to prevent unauthorized execution of high-impact actions.
- Log all automated actions in a centralized audit trail to support post-incident review and compliance reporting.
Module 6: Threat Intelligence Program Integration
- Classify threat intelligence sources by reliability and relevance (e.g., open-source, commercial, ISAC feeds) to prioritize integration efforts.
- Map intelligence indicators (IPs, domains, hashes) to internal assets and user accounts to assess exposure and prioritize investigation.
- Develop automated workflows to ingest, normalize, and enrich threat data using threat intelligence platforms (TIPs).
- Produce internal threat bulletins tailored to specific business units or technologies based on emerging campaign trends.
- Participate in information sharing communities (e.g., FS-ISAC) under legal agreements to contribute and receive actionable intelligence.
- Conduct quarterly intelligence gap analyses to identify coverage shortfalls in geography, sector, or attack vector.
Module 7: Compliance, Reporting, and Continuous Improvement
- Generate regulatory reports (e.g., for GDPR, HIPAA, PCI-DSS) from SOC data, ensuring accurate representation of incident timelines and remediation steps.
- Conduct quarterly tabletop exercises to validate incident response plans and update them based on lessons learned.
- Perform gap assessments against NIST CSF or ISO 27001 to align SOC operations with industry control frameworks.
- Review detection coverage annually against the full MITRE ATT&CK matrix to identify underrepresented tactics.
- Implement feedback loops from incident post-mortems into training programs and detection engineering priorities.
- Benchmark SOC maturity using models such as the SOC Maturity Model (SMM) to guide investment in tooling and staffing.
Module 8: Managing Hybrid and Cloud Security Operations
- Extend SOC monitoring to cloud environments by enabling native logging (e.g., AWS GuardDuty, Azure Sentinel) and integrating with central SIEM.
- Define ownership boundaries for security monitoring in shared responsibility models, especially for SaaS and PaaS deployments.
- Deploy cloud workload protection platforms (CWPP) and configure runtime detection rules for containerized environments.
- Monitor identity and access management events in cloud directories (e.g., Azure AD, Okta) for anomalous sign-ins and privilege escalation.
- Adapt incident response playbooks to handle cloud-specific scenarios such as S3 bucket exposure or misconfigured Kubernetes clusters.
- Enforce consistent logging and monitoring policies across multi-cloud environments using infrastructure-as-code templates and policy engines.