Red Team Assessment
A red team assessment measures what your defences actually detect and how your team responds when a capable adversary pursues a specific objective. The engagement runs against live defences without advance notice to the teams being measured, and reports the paths taken, the points at which each one was or was not detected, and what to change first.
Adversary Simulation & Emulation — practice area
What the engagement covers
Objective-based simulation testing detection and response across systems, processes, and personnel.
Objectives
Each exercise is built around outcomes that would matter to the business, agreed with you in advance: reaching a specific system, data set, or level of control rather than enumerating vulnerabilities.
Initial access
The routes available into the environment, which may include internet-facing services, exposed credentials, or social engineering where it is placed in scope.
Detection coverage
Which actions generated telemetry, which generated an alert, and which passed unnoticed, each recorded against the point in the exercise at which it occurred.
Response capability
What your team did once an alert fired, how long triage took, and whether the response contained the activity or lost track of it.
Process and personnel
The procedures and decisions around the technology: escalation paths, on-call handover, and the judgement calls made under time pressure.
How we do it
Scope is agreed in advance and documented in a statement of work before any work begins.
01
Scoping and rules of engagement
Objectives, in-scope techniques, deconfliction contacts, and stop conditions are agreed in writing. Only a small agreed group on your side knows the exercise is running, so the teams being measured respond as they would to a real intrusion.
02
Execution against live defences
The exercise runs over an agreed period, replicating the tradecraft of a capable adversary and adapting as defences respond. Activity is logged with timestamps throughout, so it can be reconciled against your own telemetry afterwards.
03
Reconciliation and improvement plan
Our timeline is reconciled against what your tooling recorded and what your team saw, and the gaps that comparison exposes are written up as a prioritised improvement plan.
What you receive
Written so findings can be assigned directly to the teams that will act on them.
Exercise narrative
The full timeline of the exercise, from initial access to each objective reached, with the technique used at every step and the evidence captured.
Detection and response assessment
Each action matched against what your tooling recorded and what your team saw, showing where telemetry was missing, where an alert did not fire, and where one fired but was not actioned.
Prioritised improvement plan
The detection and response gaps the exercise exposed, ordered by the coverage each fix adds rather than by the severity of the technique that exposed it.
Also in Adversary Simulation & Emulation
Objective-based red and purple team exercises against live defences.
Purple Team Assessment
Collaborative exercises run alongside your detection and response team.
Frequently asked questions
- How long does a red team assessment take?
- A red team assessment is objective-based rather than fixed-length, and most engagements run between three and six weeks depending on scope, the number of objectives, and the size of the environment. The exact duration is agreed at scoping and documented in the statement of work before any testing begins.
- What is the difference between a penetration test and a red team assessment?
- A penetration test aims to find and document as many exploitable vulnerabilities as possible within a defined scope. A red team assessment is objective-based: it simulates a capable adversary pursuing specific goals against live defences, and measures detection and response across technology, process, and personnel rather than enumerating every flaw.
- Does our security team know the exercise is happening?
- Only a small, agreed group does. The teams whose detection and response is being measured are not told, because advance notice changes the behaviour the exercise exists to measure. Deconfliction contacts and stop conditions are agreed in writing beforehand, so activity can be paused or confirmed as authorised at any point.
Scoping this engagement
Send us the systems in scope and the outcome you need. We will respond with a proposed scope, timeline, and commercial terms.
Request a proposal