This curriculum spans the design and execution of a full-scale SOC operation, comparable to a multi-workshop program developed for enterprise security teams implementing or maturing a 24/7 security monitoring function across hybrid environments.
Module 1: Establishing SOC Governance and Operational Frameworks
- Define escalation paths for incident response based on severity levels, ensuring alignment with business-critical systems and regulatory reporting timelines.
- Select and document roles within the SOC (Tier 1–3 analysts, incident responders, threat hunters) with clear responsibility matrices (RACI) to prevent operational gaps.
- Develop a formal incident classification schema that integrates with existing IT service management (ITSM) tools like ServiceNow or Jira.
- Negotiate access controls for SOC personnel to ensure least-privilege access while maintaining forensic investigation capabilities.
- Establish service level agreements (SLAs) for mean time to detect (MTTD) and mean time to respond (MTTR) with measurable KPIs reported to executive stakeholders.
- Integrate SOC operations with enterprise risk management by mapping threats to business assets and conducting quarterly risk reassessments.
Module 2: Deploying and Tuning Security Monitoring Infrastructure
- Architect log collection pipelines using agents (e.g., Winlogbeat, Sysmon) and network-based sources (NetFlow, packet capture) to ensure coverage across hybrid environments.
- Configure SIEM correlation rules to reduce false positives by adjusting thresholds based on historical baseline activity for user and entity behavior.
- Implement parser development for custom application logs to normalize data ingestion into the SIEM for consistent analysis.
- Deploy network detection and response (NDR) sensors at key network segmentation points to detect lateral movement and command-and-control traffic.
- Integrate endpoint detection and response (EDR) telemetry into the SIEM for cross-platform visibility across Windows, macOS, and Linux endpoints.
- Establish data retention policies balancing legal requirements, storage costs, and forensic investigation needs across log, packet, and endpoint data.
Module 3: Threat Intelligence Integration and Operationalization
- Subscribe to and validate threat intelligence feeds (e.g., ISACs, commercial providers) based on relevance to industry vertical and adversary TTPs.
- Map MITRE ATT&CK techniques to existing detection rules and identify coverage gaps using ATT&CK Navigator or similar tools.
- Automate IOC ingestion from STIX/TAXII servers into SIEM and firewall blocklists using SOAR playbooks with validation checks to prevent false blocking.
- Conduct adversary emulation exercises based on threat intelligence to test detection efficacy and update monitoring rules accordingly.
- Develop internal threat intelligence by analyzing past incident data to identify recurring attacker behaviors and infrastructure patterns.
- Establish a process for deprecating outdated IOCs to prevent performance degradation and alert fatigue in detection systems.
Module 4: Incident Triage, Investigation, and Response
- Standardize triage workflows using structured methodologies such as the Diamond Model of Intrusion Analysis to document adversary, capability, infrastructure, and victim.
- Perform memory and disk forensics on compromised systems using tools like Velociraptor or KAPE to collect evidence without altering system state.
- Correlate endpoint process trees with network connections to identify malicious payloads and persistence mechanisms.
- Conduct live response on active systems under legal and operational constraints to preserve evidence while minimizing business disruption.
- Coordinate containment actions (e.g., host isolation, credential resets) with IT operations while documenting justification for audit purposes.
- Escalate incidents to external parties (e.g., law enforcement, regulators) only after internal legal and communications reviews are completed.
Module 5: Automation and Orchestration with SOAR
- Design SOAR playbooks for common incident types (e.g., phishing, malware) that include manual approval steps for high-risk actions like host isolation.
- Integrate SOAR with identity providers (e.g., Azure AD, Okta) to automate user account disablement during compromise investigations.
- Use bidirectional ticketing sync between SOAR and ITSM platforms to maintain audit trails and prevent state divergence.
- Implement conditional logic in playbooks to handle multi-environment scenarios (e.g., cloud vs. on-premises) based on asset classification.
- Log all SOAR actions with timestamps and actor context to support forensic reconstruction and compliance audits.
- Conduct quarterly reviews of automated workflows to remove deprecated integrations and update for changes in API versions or policies.
Module 6: Threat Hunting and Proactive Defense
- Develop hypothesis-driven hunts based on threat intelligence, anomalous user behavior, or changes in network architecture.
- Use EDR query languages (e.g., KQL, EQL) to search for anomalous process creation, suspicious PowerShell usage, or credential dumping.
- Conduct scheduled hunts during off-peak hours to minimize performance impact on production systems and monitoring tools.
- Document hunting procedures and findings in a centralized knowledge base to enable peer review and reuse.
- Validate hunting hypotheses with statistical baselines to distinguish anomalies from legitimate operational changes.
- Convert successful hunt techniques into automated detection rules with documented false positive rates and tuning recommendations.
Module 7: Compliance, Reporting, and Continuous Improvement
- Generate regulatory-compliant incident reports for standards such as GDPR, HIPAA, or PCI-DSS with redaction of sensitive operational details.
- Produce executive dashboards showing trends in attack volume, top attacker TTPs, and detection efficacy without exposing technical vulnerabilities.
- Conduct post-incident reviews (PIRs) using a standardized template to capture root cause, timeline accuracy, and response effectiveness.
- Update detection and response playbooks based on PIR findings and ensure version control is maintained across the SOC team.
- Audit SOC access logs quarterly to verify that only authorized personnel accessed sensitive investigation data.
- Perform tabletop exercises with cross-functional teams (IT, legal, PR) to validate incident communication and escalation procedures.
Module 8: Cloud and Hybrid Environment Security Monitoring
- Configure cloud-native logging (e.g., AWS CloudTrail, Azure Activity Log) to stream into SIEM with appropriate IAM roles and encryption in transit.
- Map cloud workloads to asset inventories and apply consistent tagging for automated policy enforcement and reporting.
- Monitor for misconfigurations in cloud storage (e.g., S3 buckets, Blob containers) using CSPM tools integrated with SOC alerting.
- Correlate identity events across cloud and on-premises directories to detect credential misuse during hybrid authentication flows.
- Adapt incident response playbooks for serverless and containerized environments where traditional endpoint access is unavailable.
- Establish visibility into shared responsibility model boundaries to ensure cloud provider alerts are monitored and triaged appropriately.