Red Team Assessment
An adversary-perspective assessment designed to identify vulnerabilities across digital, physical, and human vectors and to validate detection and response.
A red team assessment is the most realistic test of operational security an organisation can run. It is goal-oriented, end-to-end, and intentionally low-and-slow, designed to mirror how a capable adversary actually behaves rather than how penetration testers behave with a two-week deadline.
Engagements start from a defined objective, usually access to a specific business-critical system or dataset, and exercise the full attack lifecycle to get there: reconnaissance, initial access, persistence, lateral movement, and impact. The blue team is typically not informed; the engagement is treated as a real attack until the post-engagement debrief.
The deliverable is not a list of vulnerabilities. It is a narrative of what an adversary did, what was detected, what was missed, and what the response process actually looked like in practice, combined with a defender-side debrief workshop to convert findings into improvements.
What's at stake.
Detection capability is the question that matters
You know what controls you have deployed. A red team tells you what those controls actually catch, and what they miss when an adversary operates with intent.
Boards and regulators increasingly ask about it
Penetration testing is table stakes. Threat-intelligence-led red team operations are increasingly what differentiates a mature security programme from one that just hits compliance.
What we test.
Attack vectors
- Network and system breaches
- Identity and credential attacks
- Social engineering and phishing
- Physical security testing (where in scope)
- Insider threat simulation
Outcomes
- Evaluate incident response
- Enhance security posture
- Raise organisational awareness
- Validate detection coverage
- ATT&CK gap analysis
How we run the engagement.
Reconnaissance
OSINT and target profiling.
Planning & threat modelling
Define scenarios and Rules of Engagement.
Attack execution
Controlled, ethical execution against the agreed scope.
Reporting & debrief
Findings, defender narrative, remediation roadmap.
Mapped to recognised baselines.
Common buyer questions.
How is this different from a penetration test? +
Penetration tests assess vulnerability in a defined scope. Red team assessments assess detection and response across the broader organisation, longer duration, deliberate stealth, goal-oriented rather than coverage-oriented.
How do we get value if the blue team is not told? +
The blue team is briefed afterwards in a structured debrief, we walk them through the timeline, what they detected, and what they missed. The value is in measuring detection honestly, a forewarned team performs differently to a normal day, and that performance gap is exactly what we are testing.
Test Your Defences Against Adversarial Expertise
Talk to a CREST-accredited consultant about your next penetration testing engagement.