The Pentesys approach

AI speed.
Human judgement.
Clear action.

Technology gives security teams greater reach. Experienced people provide the context, curiosity and accountability that tools cannot. We bring both together to show what is exposed, what is genuinely risky and what to do next.

Why the combination matters

Automation finds more. People make it meaningful.

TECHNOLOGY

Coverage, consistency and speed

Discovery, monitoring and automation help cover more of a changing environment and surface likely gaps earlier.

HUMAN EXPERTISE

Context, creativity and proof

Qualified practitioners test assumptions, follow attack paths and distinguish technical noise from risk that matters to the business.

TOGETHER

Assurance you can act on

Evidence is translated into clear priorities, practical remediation and a record of progress that technical and commercial teams can use.

From question to evidence

A clear route through every engagement.

The exact activity changes with the service and scope. The principles stay the same: understand the need, find the signal, verify it and make the result useful.

  1. 01

    Understand

    We start with the outcome you need, the environment in scope and the decisions the work must support. That keeps testing proportionate and avoids paying for activity that adds little value.

    Clear scope, objectives and success measures
  2. 02

    Map

    Technology helps discover systems, services and likely exposure. We bring that view together with what your teams know about the business and its critical assets.

    A shared view of the environment and likely attack surface
  3. 03

    Validate

    Experienced testers investigate the weaknesses that matter, combine techniques where appropriate and confirm which findings can create a genuine attack path.

    Human-verified findings with evidence and context
  4. 04

    Prioritise

    We explain risk in plain English, show technical teams what to fix and help decision-makers understand where attention and investment will make the greatest difference.

    A practical, risk-led remediation plan
  5. 05

    Prove

    Where the engagement includes retesting, we check the fixes and record what has been resolved. Continuous services keep watching as the organisation and its exposure change.

    Evidence of closure and a clearer view of what remains

Works with your security stack

Move useful security evidence into the tools your teams already run.

Pentesys Expose can help connect findings, assets and remediation activity with established scanning and workflow platforms—reducing rekeying and keeping ownership closer to the teams doing the work.

QualysVulnerability data
JiraRemediation workflow
TenableExposure data
ServiceNowIT service workflow
Nessus ProfessionalScanner findings

Available connections depend on the selected service, your platform configuration and agreed permissions. Exact data flows are confirmed during scoping.

Discuss your systems

What you can expect

Straight answers throughout.

Scope before activity

We agree what matters, what is included and what a useful outcome looks like before testing begins.

Communication without fog

We explain issues in language each audience can use, with technical depth available where it helps.

Evidence over alarm

Findings are supported by evidence and context. Severity is not exaggerated to make a report look more dramatic.

Progress beyond delivery

We make remediation clearer and, where included, retest changes so that closure can be demonstrated rather than assumed.

Frameworks and control models

Map technical evidence to the assurance language stakeholders recognise.

Findings do not become a compliance claim. They can, however, be organised against relevant controls and techniques so security teams, auditors and leadership can work from a clearer shared evidence base.

01

Management system

ISO 27001

Relate evidence and findings to relevant Annex A controls.
02

UK baseline

Cyber Essentials

Organise evidence against the five baseline technical controls.
03

Technical assurance

Cyber Essentials Plus

Track preparation, technical verification and remediation activity.
04

Regulatory context

NIS2

Support evidence for risk management and operational resilience duties.
05

Payment security

PCI DSS

Connect relevant vulnerabilities and remediation to payment-security requirements.
06

Control model

CIS Controls

Align practical improvements to prioritised safeguards.
07

Assurance reporting

SOC 2

Maintain evidence that supports security and monitoring controls.
08

Threat knowledge base

MITRE ATT&CK

Map adversary behaviour and detection coverage to recognised techniques.

Framework mapping supports evidence organisation and reporting; it does not by itself establish certification, regulatory compliance or audit approval.

Trusted experience

Supporting recognised organisations.

Read customer perspectives
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Royal Ballet and Opera
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Rightmove
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Fortis
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Orange
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Small Luxury Hotels of the World
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AI Incumbency

Assurance that joins up

Recognised expertise, built around your environment.

Pentesys combines independent assurance, qualified testers and practical integration with the systems your teams already use.

Start with the outcome

Tell us what you need to understand, test or prove.

We'll help shape a proportionate starting point and explain what useful evidence should look like.

Talk through your requirements