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Incident Response and Digital Forensics

Cybersecurity and Digital Risk October 25, 2025
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Introduction

A rapid, well-executed Incident Response (IR) capability is critical for minimising the financial and reputational damage of a cyber attack. This course provides a hands-on, procedural deep dive into the full incident response lifecycle, from preparation to post-incident review. Participants will master forensic collection techniques, malware analysis basics, and evidence handling to support legal requirements. The focus is on developing robust playbooks, leading effective cross-functional response teams, and conducting thorough post-mortems to ensure continuous security posture improvement.

Objectives

The goal of this program is to provide IR team members, security analysts, and managers with the practical, procedural, and technical skills necessary to manage and execute an effective incident response and digital forensics process:

Target Audience

  • Incident Response Team Members and Leads.
  • SOC Analysts (Tier 2/3).
  • Digital Forensic Investigators.
  • Legal and Compliance Staff involved in breach management.
  • CISO and Security Directors.
  • IT and Network Operations Teams.
  • Cyber Insurance and Crisis Management Professionals.

Methodology

  • Mandatory tabletop exercise simulating a major ransomware attack.
  • Hands-on labs collecting volatile memory and disk forensic images.
  • Group activities developing a breach notification communication plan.
  • Case studies on major public breaches and their IR failures/successes.
  • Technical discussions on EDR/NDR tools for faster analysis.

Personal Impact

  • Ability to lead and execute all phases of a cyber incident response.
  • Expertise in digital evidence collection, preservation, and chain of custody.
  • Skills to conduct basic malware and forensic artifact analysis.
  • Enhanced decision-making capability in high-stress crisis situations.
  • Credibility in engaging with legal counsel and law enforcement.
  • Mastery of developing and testing effective IR playbooks.

Organizational Impact

  • Minimized financial and reputational damage from security incidents.
  • Faster Mean Time to Respond (MTTR) and Mean Time to Contain (MTTC).
  • Improved compliance with regulatory breach notification requirements.
  • Greater organisational learning from security incidents (lessons learned).
  • Demonstrable due diligence and preparedness to customers and insurers.
  • Stronger capability to recover and resume business operations quickly.

Course Outline

Unit 1: Incident Response Preparation and Planning

Section 1.1: The IR Lifecycle and Standards
  • Review of the NIST, SANS, and ISO 27035 IR lifecycles (Preparation, Detection, Analysis, Containment, Eradication, Recovery, Post-Incident).
  • Establishing the IR Team Structure (Core team, Extended team, Stakeholders).
  • Developing and maintaining comprehensive Incident Response Playbooks.
  • Integrating IR with Business Continuity (BC) and Disaster Recovery (DR) plans.
Section 1.2: Preparation and Readiness
  • Ensuring forensic readiness: secure logging, system hardening, and baseline images.
  • Critical communication plans for internal, legal, and external parties.
  • Defining clear incident severity levels and escalation procedures.
  • Conducting periodic tabletop exercises and 'live fire' simulations.

Unit 2: Detection and Analysis (The Technical Deep Dive)

Section 2.1: Advanced Detection and Triage
  • Triage of security alerts from SIEM, EDR, and threat intelligence.
  • Techniques for confirming an incident and initial scoping.
  • Leveraging the MITRE ATT&CK Framework for analysis and hypothesis generation.
  • Collecting volatile data (memory, process lists) before it is lost.
Section 2.2: Malware Analysis and Threat Vetting
  • Introduction to static and dynamic malware analysis techniques.
  • Reverse engineering basics and sandbox environments.
  • Identifying Indicators of Compromise (IOCs) from malware and network traffic.
  • Analyzing phishing emails and social engineering tactics.

Unit 3: Containment, Eradication, and Recovery

Section 3.1: Containment Strategies
  • Short-term vs. long-term containment options (network segmentation, isolation).
  • Strategies for containing sophisticated threats (e.g., ransomware, nation-state actors).
  • Decision-making frameworks for taking systems offline.
  • Working with law enforcement and external experts during containment.
Section 3.2: Eradication and Recovery
  • Ensuring complete removal of the threat, including backdoors and persistence.
  • Hardening and patching systems before re-introduction to the network.
  • Data restoration strategies and ensuring data integrity.
  • Verifying the success of the eradication phase.

Unit 4: Digital Forensics and Legal Considerations

Section 4.1: Forensic Procedures
  • The four pillars of digital forensics: collection, examination, analysis, reporting.
  • Maintaining the chain of custody for digital evidence.
  • Acquiring forensic images of disks and memory (dead box vs. live acquisition).
  • File system and operating system artifacts analysis.
Section 4.2: Legal and Reporting Requirements
  • Regulatory breach notification requirements (GDPR, HIPAA, state laws).
  • Working with Legal Counsel and protecting attorney-client privilege.
  • Testifying in legal proceedings and presenting forensic findings.
  • Crisis communication and public relations during a major incident.

Unit 5: Post-Incident Activities and Future Readiness

Section 5.1: Post-Incident Review
  • Conducting a structured, non-punitive lessons-learned meeting.
  • Identifying root causes and control failures that led to the incident.
  • Developing a formal Plan of Action and Milestones (POAM) for remediation.
  • Measuring the success and cost of the incident response.
Section 5.2: Advanced Topics
  • Incident response for cloud, containerized, and serverless environments.
  • Responding to advanced threats like Business Email Compromise (BEC).
  • Automation of IR tasks using SOAR playbooks.
  • Building a cyber resilience strategy.

Ready to Learn More?

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Upcoming Sessions

08 Dec

Dusseldorf

December 08, 2025 - December 12, 2025

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05 Jan

Geneva

January 05, 2026 - January 09, 2026

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19 Jan

Istanbul

January 19, 2026 - January 30, 2026

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