
WorkNest Secure
App Penetration Testing UK
From web and mobile apps to APIs and desktop software, our application security testing services uncover vulnerabilities before attackers do.
Industry-Leading Mobile and Web Application Penetration Service

Industry-Leading Mobile and Web Application Penetration Service

Industry-Leading Mobile and Web Application Penetration Service
By leveraging industry-leading methodologies like OWASP and real-world attack simulations, we uncover vulnerabilities, deliver clear risk ratings, and provide actionable remediation guidance, empowering you to integrate security into your SDLC and build resilient applications that stand up to real threats.
Our Application Penetration Testing Services
Desktop Application Penetration Test
Identify weaknesses and configuration issues across Windows, macOS, and other desktop environments.
Our assessments strengthen your applications against unauthorised access, data exposure, privilege escalation, and security risks.
























































































Why Choose WorkNest for Application Security Testing?
App security testing should strengthen your organisation, not overwhelm it. At WorkNest, we combine deep technical expertise with practical business understanding to deliver testing that delivers results.

CHECK & CREST certified
Have your testing conducted by qualified professionals to ensure the highest possible standards

Expertise and efficiency
We combine human expertise for in-depth analysis with efficient automation for ongoing scanning

GuardNest platform
Simplifies vulnerability management with real-time reporting, remediation tracking, and expert advice

Compliance support
We support adherence to relevant industry regulations and standards to avoid the risk of non-compliance

Remote testing
Our consultants offer thorough internal and external testing without on-site presence

Wide range of expertise
We offer testing across everything from infrastructure and mobile applications to cloud and IoT environments


Wherever you are in your security journey, we can help you ensure robust application security.
Why Teams Love Us
Whether you need a tailored quote, expert advice, or a clear starting point, our specialists are ready to guide you. Get in touch today and take control.
We’ve always been very impressed with the cyber security services WorkNest provide us. Their professional approach, knowledge and flexibility have ensured they have become a key trusted partner in our supply chain.
Paymentsense
Founder
WorkNest Secure delivered a highly professional and thorough incident response service. Their team’s technical knowledge, attention to detail, and clear communication throughout the process made a complex area easy to navigate. The quality of the analysis and final reporting gave us real assurance and added value to our internal security efforts, minimising the impact to the business.
Shoezone
Head of IT
WorkNest Secure perform Web Application and Infrastructure Penetration Testing for Pharmacy2U. They are always professional to engage with, provide an excellent level of service, and the addition of GuardNest makes receiving and interrogating the results of the service very easy indeed.
We look forward to working with them in the future and trust the work they deliver.
Pharmacy2U
Founder
Our Penetration Testing services cover a wide range of endpoint categories, including App, Network, Cloud, Web, and API. We can deliver the Penetration Test you need to get the results you want.

Identify vulnerabilities or misconfigurations in Android, iOS, and cross-platform apps.

Identify weaknesses across cloud platforms, containerisation technologies, and productivity suites.

Uncover misconfigurations, privilege gaps, and architectural weaknesses before attackers do.

Identify weaknesses in your human and physical defences.














