Cyber Security ยท Penetration Testing

Find your weaknesses before attackers do.

Our penetration testing simulates real-world attacks to uncover vulnerabilities in your systems, applications and networks, before cyber criminals exploit them.

A Managed247 engineer delivering penetration testing from the UK service desk
The Certifications That Matter: BSI ISO 9001, ISO 14001, ISO/IEC 20000-1, ISO/IEC 27001, Cyber Essentials Plus, Great Place To Work, FSQS Registered and Trustpilot Excellent.

Full-scope testing

Applications, infrastructure, networks and cloud, assessed across the whole of your environment.

Real-world simulations

Tests carried out the way genuine adversaries would, not just a tick-box scan.

Clear reporting

Actionable insights that help you fix weaknesses fast, written in plain language you can act on.

Certified testers

CREST and CHECK-accredited specialists, so you know the work meets recognised standards.

Scalable assessments

One-off tests or a regular programme, sized to suit your risk and your release schedule.

Specialist expertise

Deep knowledge of industry-specific risks, so testing reflects the threats your sector really faces.

A Managed247 penetration testing planning session in the office

The structure, scale and skillset to meet your needs

Whether you are fully outsourcing or just need additional coverage, we embed our analysts directly into your workflow, working with your tools, your processes and your pace.

Our UK-based team becomes an extension of yours, handling everything from first-line queries to complex escalations. With one of the highest Net Promoter Scores in the IT services industry at 94.1, well above the industry average of 60, and 16+ years in service, your testing programme is in safe hands.

FAQs

Got questions? We have answers

  • How often should penetration testing be carried out?

    We recommend testing at least annually, or after new application launches or major infrastructure changes, so your defences keep pace with your environment.

  • What is the difference between penetration testing and vulnerability scanning?

    Vulnerability scans are automated and surface known issues. Penetration tests are manual simulations of real attacks, carried out by skilled testers who probe deeper.

  • Do you provide re-testing after remediation?

    Yes. We offer verification testing after remediation, confirming that the fixes you have made actually close the weaknesses we found.

  • Can tests be scheduled outside business hours?

    Yes. We can run tests at times that suit you, including evenings and weekends, to minimise any impact on your operations.

As featured in: Financial Times, CRN, The Sunday Times, Business Insider, Deloitte, IT Europa and Trustpilot.

See your defences the way an attacker would.

Book a 30-minute call. We will scope the right test for your systems and show you exactly where penetration testing would strengthen your security.

Book a 30-minute discovery call