Red Teaming & Adversary Simulation
Simulate realistic adversarial scenarios to evaluate how people, technology and security operations respond to an attack.
A penetration test asks how many weaknesses exist in a defined scope. A red team exercise asks a different question: if a capable attacker pursued a specific objective against this organization, would anyone notice, and what would happen next.
That makes the deliverable different too. The finding is often not a vulnerability — it is that an activity generated telemetry nobody alerted on, or that an alert fired and the response stalled.
Each stage is an opportunity for detection. Where detection does not happen is the result.
- ACCESSInitial accessEstablishing an authorized starting foothold
- DISCOVERYDiscoveryUnderstanding the environment from the inside
- LATERALLateral movementMoving toward the systems relevant to the objective
- OBJECTIVEObjectiveReaching the agreed goal, demonstrated safelyDetection opportunity at every stage
- DETECTIONDetectionWhat was observed, logged or alerted — and what was not
- RESPONSEResponseHow the organization acted on what it saw
An authorized, scoped exercise. Rules of engagement, objectives and boundaries are agreed in writing beforehand.
What the exercise examines
What a red team exercise is for
Detection coverage is usually assumed rather than measured. Logs are collected, tooling is deployed, and the conclusion that activity would be caught follows from the presence of the tooling rather than from evidence.
An exercise replaces the assumption with a timeline: this happened at this time, here is whether it was logged, here is whether it alerted, here is what the team did. That timeline is where the value is — and it is just as useful when detection works as when it does not.
How an exercise runs
- 01OBJECTIVESAgree the goal, the scope, the boundaries and what is explicitly off limits.
- 02RULESDocument rules of engagement, escalation contacts and stop conditions.
- 03EXECUTEConduct the exercise within those constraints, recording activity and timings.
- 04OBSERVETrack what the environment and the security team detected at each stage.
- 05DEBRIEFWalk the timeline through with the defensive team side by side.
- 06IMPROVETranslate gaps into detection and response improvements.
A report your team can actually act on.
Exact deliverables and their format are confirmed during scoping.
What was assessed, what was found and what it means, written to be read by people who will not read the technical detail.
Each finding described with enough precision for an engineer to locate and understand it.
Reproduction detail and supporting evidence, so findings can be verified rather than taken on trust.
Severity considered against your environment, not only against a generic scoring table.
Practical direction on addressing each finding, including where a change belongs architecturally.
Verification that addressed findings no longer reproduce, within the agreed retest scope.
Organizations this typically applies to.
Testing is scoped per engagement. Nothing here implies industry-specific certification or accreditation.
When Is an Adversary Simulation Worth Running?
Adjacent parts of the attack surface.
Questions we get asked before an engagement.
A penetration test aims for coverage: find as many weaknesses as possible in a defined scope, usually with the technical team aware. A red team exercise is objective-based and evaluates detection and response as much as technical weakness. They answer different questions and are often used together rather than as alternatives.
That is a scoping decision. Limiting awareness produces a more realistic view of detection and response; wider awareness makes the exercise safer and more collaborative. Either way a small set of authorizing stakeholders always knows, so activity can be stopped or attributed immediately.
Exercises operate under agreed rules of engagement with defined boundaries and stop conditions, and objectives are demonstrated rather than carried through to damage. Anything with genuine operational risk is either excluded or explicitly agreed in advance.
That is a legitimate and useful outcome, not a failed exercise. Early detection is evidence the controls and the team worked. The exercise can then be adjusted — for example resuming from an agreed position — to keep evaluating the later stages.
Discuss a Red Team Exercise
Red team engagements start with an objective and a conversation about what you actually want to learn. Tell us what you want to test, and we will shape the exercise around it.
