Insider Threat Incident Response Masterclass
This is a one-day masterclass designed to equip security, HR, legal, risk, and crisis management professionals with a structured, practical framework for responding to insider threat incidents, managing cross-functional complexity under pressure, and moving from initial detection through investigation, containment, and recovery.
About
Insider threats represent one of the most complex and damaging categories of security incident an organisation can face. Unlike external attacks, insider events involve people with legitimate access — employees, contractors, or trusted partners — making detection, response, and containment uniquely challenging. When an incident occurs, the pressure is immediate: preserve evidence, manage the human dimension, contain the damage, and protect organisational reputation — all at once, and often with limited playbooks to guide you.
This masterclass is a hands-on, practitioner-led intensive that equips participants with a structured, tested approach to insider threat incident response — from initial detection through investigation, containment, and recovery. Delivered by a specialist with extensive experience in enterprise resilience, crisis management, and simulation exercise design, it bridges the gap between policy frameworks and real-world response execution.
Objectives
By the end of this masterclass, participants will be able to:
Apply a structured incident response lifecycle specifically designed for insider threat scenarios
Identify behavioural, technical, and contextual indicators that signal an active insider threat event
Manage the intersection of HR, legal, security, and executive stakeholders during a response
Preserve evidentiary integrity while maintaining operational continuity
Execute containment strategies that minimise damage without alerting the threat actor prematurely
Conduct and document post-incident reviews that strengthen organisational resilience
Topics Covered
Insider threat typology
Malicious, negligent, and compromised actors — and why the response differs for each
Detection and triage
Signals, data sources, and the first 60 minutes of an insider event
Response governance
Roles, authorities, and cross-functional coordination under pressure
Evidence and chain of custody
Protecting forensic integrity without destroying trust or triggering escalation
Containment and access revocation
Sequencing actions to limit damage while preserving the investigation
Legal and HR intersections
Navigating employment law, privacy obligations, and regulatory notification requirements
Communication strategy
What to say, to whom, and when — internally and externally
Post-incident review
Learning loops, control improvements, and resilience uplift
Benefits
A practical response framework you can adapt and deploy within your own organisation
Scenario-based experience working through realistic insider threat incidents
Decision-making tools for high-pressure, time-critical response situations
Confidence to lead a cross-functional response team through a complex insider event
Clarity on how insider threat response integrates with business continuity and cyber incident response plans
Who Should Attend
This masterclass is designed for practitioners and leaders who may be called upon to respond to, manage, or support an insider threat incident. It is particularly suited to:
Security operations and SOC leads
HR business partners and people leaders
Risk and compliance managers
Legal and privacy counsel
Business continuity and resilience
professionals
IT and cybersecurity teams
Crisis management leads
Senior managers with response authority
Participants working towards or holding AIIT Insider Threat Analyst or Insider Threat Program credentials will find this masterclass a direct and practical complement to their professional pathway.
Prerequisite
No formal prerequisites; familiarity with security or resilience concepts is beneficial