Intelligent
Penetration Testing
No silver bullets,
just real outcomes

In addition to penetration testing, Secure Impact deliver a wide selection of consultancy services from the world’s best experts

Learn more

Measured impact,
proven client success

200+We have worked with over 200 clients across the globe, helping each one meet their needs

30+Our highly qualified team is certified in over 30 GIAC certifications

£182mWe have protected over £182m of assets through our intelligent penetration testing.

98%We boast an impressive customer return rate with 98% of our clients coming back for more.

45+Our experience is truly 
global, having worked in 
over 45 countries.

Cut through the noise - bespoke, intelligent 
penetration testing for tangible security gains

In an industry that's noisy, commoditised and compliance-driven, you need cyber security partners who can add value and create real outcomes for your organisation.

We offer world class penetration testing services geared to your security objectives and bespoke risk profile, and detailed, accessible reports that allow you to make immediate actionable changes to improve your security posture.

01Enhanced
Security

Our tailored assessments will allow you to make targeted improvements which are aligned with your specific security needs.

02Proactive Protection

Our penetration testers are heavily GIAC certified, and utilise a manual, not automated, real-world attacker approach. They will pinpoint the vulnerabilities which matter based on your risk profile, empowering proactive defence measures.

03Strategic
Guidance

Our tailored assessments will allow you to make targeted improvements which are aligned with your specific security needs.

Founder & 
Cyber Specialist James Lyne.

James is globally recognised as a cyber security expert, not only through his TV appearances and TED talks, but also through his significant contributions to the industry and innovations.

Watch the full founder video

Achieve more with our services

Penetration Testing

  • Web Application Penetration Testing
  • Mobile Application Penetration Testing
  • Network Infrastructure Penetration Testing
  • Wireless Infrastructure Penetration Testing
  • Retained Testing Services Vulnerability Assessment
  • Breakout Assessments

Advanced Attack Simulation

  • Adversary Emulation
  • Adversary Simulation
  • Targeted Phishing Simulations
  • Physical Attack Simulation (“Black teaming”)
  • OSINT and Public Exposure Assessment

Security Assessment

  • Operational Technology Assessment 
  • Embedded Technology Assessment
  • Network Device Configuration Assessment
  • Vulnerability Scanning Assessment
  • Operational Security (OT) Security Assessment
  • Embedded Technology Security Assessment
  • Hardware/Hypervisor Device Security Assessment
  • Active Directory Security Assessment
  • Code Review Security Assessment
  • Security Design Assessment

Cloud Security Services

  • Cloud Security Assessments
  • Cloud Security Infrastructure Review
  • Cloud Compliance Audits
  • M365 Security Assessment

Web Application Penetration Testing

Mobile Application Penetration Testing

Network Infrastructure Penetration Testing

Wireless Infrastructure Penetration Testing

Retained Testing Services Vulnerability Assessment

Breakout Assessments

Cloud Security Assessments

Cloud Security Infrastructure Review

Cloud Compliance Audits

M365 Security Assessment

Adversary Emulation

Adversary Simulation

Targeted Phishing Simulations

Physical Attack Simulation (“Black teaming”)

OSINT and Public Exposure Assessment

Operational Technology Assessment 

Embedded Technology Assessment

Network Device Configuration Assessment

Vulnerability Scanning Assessment

Operational Security (OT) Security Assessment

Embedded Technology Security Assessment

Hardware/Hypervisor Device Security Assessment

Active Directory Security Assessment

Code Review Security Assessment

Security Design Assessment

Our incredible work speaks for itself.

Cloud Security Assessment for a Nordic Financial Services Firm

We enhanced cloud security for a Nordic financial services firm by identifying vulnerabilities, ensuring compliance, and improving overall security.

Our 25-day assessment provided actionable recommendations, improved identity and access management, refined role-based access control, and better logging and monitoring, strengthening defences against sophisticated threats.

95%

Mitigated 95% of identified critical cloud security vulnerabilities in 25 days

View Case Study

Secure Impact carefully considered our commercial drivers and helped us to be as secure as possible. They have given us much greater confidence in the direction we are heading with development.

Thomas Fearon,

Security & Privacy Officer, Telenor Software Lab AS

Secure Impact do things very differently to the market and that's why we partner with them - we need and expect more from our security partners because of who we are and what we do. I know SI's scope will be bespoke to our risk model and that they'll deliver the right outcomes. Being GIAC certified, I know the security staff they provide have provable expertise.

Howard Cribbs,

CIO, SANS

We work with some of the largest companies in the UK, and we understand the impact of good partnerships. The Secure Impact team are technically excellent, easy to work with, and drive at outcomes that make a real difference for a business.

Lynn Morgan ,

Head of Customer Experience, Tela

Cryptographic Design Review for a Telecommunications Provider

Our offensive team conducted a comprehensive security design review for a telecommunications provider's new cryptographic product in pre-development.

By analysing detailed design documentation and engaging closely with the development team, we identified critical vulnerabilities, provided actionable recommendations, and enhanced the product's security posture early in its lifecycle.

43%

Estimated 43% reduction in the attack surface of the product's design after implementing recommended changes.

View Case Study

SI’s technical expertise and consultative approach distinguishes them very clearly from the market. We’ve certainly improved our cyber security posture with their help and guidance.

Robert Arnold ,

General Manager, Helical Levity

We were very impressed with SI’s penetration test. The team were excellent, very professional from start to finish and the findings provided intelligent, targeted, and contextualised insight to our cyber security maturity allowing meaningful improvements to be made

Paul Whittingham

Managing Director, Magic Internet

Web Application Penetration Test for a Multinational Technology Company

We examined a multinational content creation  platform, whose developers approached our team of GIAC professionals to  perform a second-stage, grey-box penetration test against the  authentication of their complex web application. This was clearly reflected in the report and the quality of the findings.

View Case Study

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