Purple Team Exercise · Derby
Purple Team Exercise in Derby
Purple team exercises for Derby organisations, where the value comes from the defenders being in the room. Attack techniques are run deliberately and openly while the security team watches what their tooling shows — so each one either produces a detection or reveals precisely where the visibility gap is.
Why this comes up
The problem
The security team has detection rules and no evidence about which techniques they actually catch.
What you get
What we deliver
- Techniques selected against threats relevant to your organisation rather than a generic list
- Each one executed with the defending team observing their own tooling
- Detection outcome recorded per technique — caught, logged only, or invisible
- Rules written or tuned during the exercise where gaps are found
- Improvements verified by repeating the technique rather than assumed
- Results documented so coverage can be tracked over successive exercises
Want this scoped for your business in Derby?
Thirty minutes, no charge, no sales script. You leave with a written summary of what purple team exercise would actually involve — whether or not you use us.
Working in Derby
East Midlands
Derby is an engineering city — aerospace, rail and automotive supply chains — so the work here skews toward integration with existing plant systems, quality and compliance workflows, and reporting that has to stand up to audit.
Most work here involves connecting shop-floor and plant systems to reporting the rest of the business can actually read, plus quality and compliance workflows that have to survive an audit.
Sectors we work with in Derby
- Advanced Manufacturing
- Aerospace
- Rail Engineering
- Automotive
- Logistics
What we work with
Technologies and platforms
- MITRE ATT&CK
- SIEM
- EDR
- Atomic Red Team
Who we work with
Industries we serve
- Financial services
- Healthcare
- Public sector
- Technology companies
- Critical infrastructure
Why us
Why Derby businesses choose Asionis
- Projects typically launched within 4–8 weeks
- No long-term contracts required
- All team members UK-based
- Dedicated account manager and development team
- Transparent reporting with monthly performance metrics
- Scalable from startup to enterprise
How we work
- Step 1
Free consultation
A 30-minute call to understand the problem. You keep the written summary either way.
- Step 2
Proposal
Scope, timeline and a fixed price, in writing, before anything starts.
- Step 3
Build
Short cycles with regular check-ins, so you see progress rather than hear about it.
- Step 4
Launch and support
We handle the go-live and stay available afterwards.
Other services in Derby
Looking for the full picture? See our Purple Team Exercise services, everything we do in Derby or browse everything we do.
Purple Team Exercise in Derby — common questions
- Why must the defenders participate?
- Because the learning happens in the moment. Watching a technique run and seeing exactly what appears — or does not — in their own tooling teaches the team more than any report, and it lets them write and test a rule while the activity is reproducible.
- How are techniques chosen?
- From what is realistically relevant. Running an exhaustive catalogue produces volume rather than insight, whereas selecting techniques associated with threats to your sector and your technology gives results you can act on within the day.
- What are the three outcomes?
- Detected, logged but not alerted, or entirely invisible. The middle category is the most valuable finding — the evidence exists and nothing draws attention to it, which is a tuning problem rather than a tooling one and usually fixable immediately.
- How does this compare with a red team?
- It is collaborative rather than adversarial and produces improvements directly. A red team measures your response under realistic conditions; a purple team builds the detection capability that response depends on — so the second frequently belongs before the first.
- Do you work with businesses across Derbyshire?
- Yes. We are based in Leicester, United Kingdom and work with clients throughout East Midlands, including Derby and the surrounding Derbyshire area. Most collaboration happens remotely, and we travel for kick-offs and key milestones.
- What kind of Derby businesses do you usually work with?
- Most work here involves connecting shop-floor and plant systems to reporting the rest of the business can actually read, plus quality and compliance workflows that have to survive an audit. Beyond that we work across Advanced Manufacturing, Aerospace, Rail Engineering, Automotive and Logistics.
- Do you cover the areas around Derby?
- Yes — we work throughout East Midlands, including Nottingham, Leicester, Loughborough, Birmingham. Derby is an urban area of roughly 260,000+, and we take on work across the wider Derbyshire region rather than the city boundary alone.
Talk to us about Purple Team Exercise in Derby
A 30-minute call with someone who would actually work on it. No sales script, no obligation.
- Projects typically launched within 4–8 weeks
- No long-term contracts required
- All team members UK-based
- Dedicated account manager and development team
- Transparent reporting with monthly performance metrics
- Scalable from startup to enterprise