Mason Pete Cybersecurity

Cybersecurity

We secure the full attack surface, digital, physical, and human. Where compliance meets operational reality, we translate between the two.

What we do

We protect mid-market businesses across every attack surface — the technology, the people, and the building they walk into every morning. Your security team shouldn't be the first to discover a gap when something goes wrong. We find it first. We show you what it means for the business. And we close it — with solutions your team can operate long after we leave.

Microsoft security stack

Microsoft Security Stack. Deployment, configuration, and optimisation of Microsoft Defender, Sentinel, Purview, and Entra ID. Aligned to your existing architecture and licensing. Built to produce signal, not noise. Fit: organisations with E3 or E5 licensing that are not getting the security value their licence already includes.

Endpoint & XDR

Implementation and advisory across CrowdStrike, WithSecure, and Microsoft Defender for Endpoint. Vendor-neutral guidance on which platform fits your environment, followed by the hands-on work to deploy, tune, and operationalise it. Fit: organisations choosing a new EDR, replacing a failing one, or running tools that are not being monitored.Physical penetration testing

We test what most firms ignore: facility access, tailgating, social engineering at the front desk. The result is board-ready video evidence that shows leadership exactly what's at stake not a theoretical risk score.

ISO 27001 & NIS2 Compliance

Gap assessments, implementation, and audit readiness for ISO 27001. NIS2 scoping, governance, and board-level liability advisory. We write reports that hold up to external audit and read as business documents to your executive team. Fit: organisations preparing for certification, responding to NIS2 in-scope classification, or managing a corrective action plan.

Physical Penetration Testing

Authorised physical intrusion testing against offices, data centres, and operational sites. Board-level video evidence. Findings translated into policy, procedure, and awareness programmes. Fit: Organisations where digital controls are mature but physical and human factors have never been tested.

Crisis Advisory

Operational guidance during active security incidents and vendor crises. When CrowdStrike went down globally in July 2024, Mason Pete was on the phone with clients that morning. We stand up command, liaise with vendors, and translate between technical teams and the board. Fit: organisations managing an active incident, a major vendor failure, or a regulatory disclosure.

FAQ

Customers frequently ask.

We already have Microsoft Defender and Sentinel. Why do we need help?
We already have Microsoft Defender and Sentinel. Why do we need help?
What makes your physical penetration testing different?
What makes your physical penetration testing different?
How do you ensure weld quality?
How do you ensure weld quality?
Are we affected by NIS2?
Are we affected by NIS2?
We already have Microsoft Defender and Sentinel. Why do we need help?
What makes your physical penetration testing different?
How do you ensure weld quality?
Are we affected by NIS2?
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Ready to close the gap between investment and outcome?

Ready to close the gap between investment and outcome?

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Ready to close the gap between investment and outcome?