Description

This curriculum spans the full incident lifecycle with the same technical rigor and cross-functional coordination required in enterprise SOC operations, comparable to an internal capability-building program for cyber incident management.

Module 1: Incident Detection and Triage

Configure SIEM correlation rules to distinguish between false positives and genuine lateral movement indicators across hybrid environments.
Integrate endpoint detection and response (EDR) telemetry with network-based alerts to validate compromise timelines.
Establish thresholds for automated alert escalation based on asset criticality and user privilege levels.
Design and maintain a threat intelligence feed ingestion pipeline that prioritizes IOCs relevant to the organization’s sector.
Implement network telemetry sampling rates that balance detection fidelity with storage costs in high-throughput environments.
Define and enforce analyst response SLAs for initial triage based on incident severity classifications.

Module 2: Incident Response Planning and Readiness

Conduct tabletop exercises that simulate multi-vector attacks involving ransomware and data exfiltration to validate IR playbooks.
Maintain an up-to-date contact roster for legal, PR, law enforcement, and regulatory reporting obligations.
Segment response plans by incident type, ensuring distinct procedures for insider threats versus supply chain compromises.
Validate backup integrity and recovery time objectives (RTOs) through periodic restoration drills under incident conditions.
Document decision authority chains for service isolation, system shutdown, and external disclosure.
Integrate IR plan updates into change management processes to reflect infrastructure and application modifications.

Module 3: Containment and Eradication

Implement network micro-segmentation rules to isolate compromised subnets without disrupting critical business operations.
Decide between full system reimaging versus targeted remediation based on malware persistence mechanisms observed.
Coordinate with cloud providers to suspend or snapshot compromised instances while preserving forensic evidence.
Disable or rotate credentials for service accounts identified in attacker access chains, balancing security and uptime.
Use host-based firewall rules to block C2 traffic while maintaining monitoring access to the affected system.
Document eradication steps in a way that supports auditability and regulatory compliance requirements.

Module 4: Digital Forensics and Evidence Handling

Preserve volatile memory from infected systems using write-blockers and cryptographic hashing for chain-of-custody integrity.
Standardize forensic imaging procedures across physical, virtual, and cloud-hosted environments.
Configure logging retention policies to ensure sufficient data availability for root cause analysis.
Select forensic tooling based on platform compatibility, legal admissibility, and analysis speed under time pressure.
Isolate forensic workstations from production networks to prevent contamination or cross-infection.
Coordinate with legal counsel on evidence preservation notices when litigation or regulatory investigations are anticipated.

Module 5: Communication and Stakeholder Management

Draft internal incident briefings for executive leadership that summarize impact without technical jargon.
Coordinate with legal and compliance teams to determine mandatory breach notification timelines under GDPR, HIPAA, or CCPA.
Prepare holding statements for public-facing channels while avoiding premature attribution or impact disclosure.
Establish secure communication channels (e.g., encrypted chat, isolated email) for the incident response team.
Manage information flow to prevent rumor propagation during prolonged investigations.
Synchronize messaging across departments to ensure consistency between IT, legal, and customer support teams.

Module 6: Post-Incident Analysis and Reporting

Conduct blameless post-mortems to identify technical and procedural gaps in detection and response workflows.
Map attacker TTPs to MITRE ATT&CK to prioritize defensive improvements based on observed behaviors.
Produce an incident timeline that correlates logs, analyst actions, and system events to identify response delays.
Document lessons learned in a format accessible to both technical teams and risk management stakeholders.
Integrate findings into security awareness training to address recurring human-factor vulnerabilities.
Archive incident data in a searchable repository to support future threat hunting and trend analysis.

Module 7: Continuous Improvement and Defense Optimization

Adjust detection logic in EDR and SIEM platforms based on attacker evasion techniques observed in recent incidents.
Red-team exercises to validate that newly implemented controls can detect and block previously observed attack paths.
Update incident response runbooks to reflect changes in infrastructure, applications, or regulatory requirements.
Measure mean time to detect (MTTD) and mean time to respond (MTTR) across incidents to track program maturity.
Integrate threat modeling into application development lifecycles to preemptively address design-level vulnerabilities.
Align security control investments with risk appetite and incident frequency data from internal and industry sources.