Securing Your Business Shouldn't be complicated
Expert UK Penetration Testing Services
Protect your digital assets with cutting-edge penetration testing that combines expert-led manual testing with advanced automation. Our in-depth security assessments identify vulnerabilities across web apps, mobile apps, cloud environments, and networks. We streamline compliance with industry standards such as PCI DSS, SOC2, HIPAA, FTC, ISO, and DORA, ensuring your organisation meets security requirements with ease. Our fast, flexible, and CREST-accredited penetration testing services integrate seamlessly into your security strategy.
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Why Choose Us
✔ Bespoke Testing Solutions – We tailor our tests to your unique security needs
✔ Clear, Actionable Reports – Easy-to-understand results with prioritised fixes
✔ Ongoing Support & Retesting – We help you fix vulnerabilities and retest if needed
✔ Red Team & Adversary Simulation – Real-world attack scenarios to test resilience
✔ Compliance-Ready Testing – We help you meet PCI DSS & IS0 27001
✔ Full Attack Surface Coverage – Web, mobile, cloud, APIs, IoT, and beyond
✔ Cutting-Edge Techniques – We use the latest tools and real-world exploits
✔ Minimal Business Disruption – Thorough testing with no unnecessary downtime
✔ Trusted Across Industries – Fintech, healthcare, e-commerce, government, and more
We offer a fixed cost quotation with no hidden fees or subscriptions

Pen Testing with CDS
A penetration test will provide you with a point in time analysis of your susceptibility to a cyber-attack. Our testers will identify and assess the vulnerabilities that pose a threat to you. Once identified, our report will determine the probability and magnitude of the possible threats, vulnerabilities or risks associated with your systems or networks.
We provide you with:
- A ranked list of identified vulnerabilities in priority order
- Risk matrix and remediations clearly set out
- Support resolving and remediating any vulnerabilities
- Dedicated account manager
- Fixed cost
Excellent Communication
25 Years of Experience

CREST-Accredited
Our testers will identify and assess the vulnerabilities that pose a threat to you.

We provide a FREE no obligation quotation specific to your individual needs. Get in touch now — available 9am to 5pm.
Penetration Testing for all Industries
Finding the right pen test that suits your business & your cyber security needs.
Internal Penetration Test – This type of tests is designed to simulate attacks to internal systems and networks as if performed by a malicious insider or an external attacker who has already successfully penetrated the perimeter defences.
External Penetration Test – Our testers will mimic the behaviour of a hacker. We aim is to identify and exploit vulnerabilities found in the external facing systems and services, such as email servers and remote access terminals.
Web Application Penetration Test – These tests are aimed at individual web applications to assess the security level and posture of the web application itself.
Vulnerability scanning – Great for regular and systematic testing. Low-cost & high frequency to inspect the potential points of exploit on a computer network to identify areas of concern. A vulnerability scan detects and classifies weaknesses in a network and predicts the effectiveness of countermeasures that we put in place to prevent a malicious attack.