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WorkNest Secure

Expert Mobile App Pen Testing UK

Identify vulnerabilities or misconfigurations in Android, iOS, and cross-platform apps with expert mobile application penetration testing services. Our specialist team is experienced with deep source code analysis to identify critical risk areas, insecure data storage, compliance issues, and much more.

Protect Your App Architecture With Mobile Application Penetration Testing

By digging into your app architecture we identify flaws and security weaknesses, providing you with actionable insights to build security by design into your Software Development Life Cycle (SDLC), ensuring compliance, protecting user data, and safeguarding your reputation.

    iOS & Android App Testing

    Our Mobile Application Penetration Testing services cover Android and iOS platforms, ensuring your apps are secure across all devices.

    Apple’s iOS ecosystem is designed with strong security measures, but vulnerabilities still exist. Our testing focuses on:

    Detect unprotected user data in keychains, local storage, and logs.

    Assess how securely sensitive information is stored and transmitted.

    Prevent attackers from decompiling and tampering with your app.

    Identify misconfigured APIs that expose sensitive data.

    What is Mobile Application Penetration Testing?

    It's a specialist application security assessment designed to identify and fix vulnerabilities in iOS and Android apps before hackers can exploit them.

    By simulating real-world cyber-attacks, we uncover weaknesses in the app’s code, APIs, authentication mechanisms, data storage, and network communications, giving you a clear understanding of your risk exposure and how to address it.

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      Why Choose WorkNest for Mobile App Penetration Testing?

      The specialist, experienced WorkNest team combines deep technical expertise with practical business understanding to deliver measurable testing results.

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      CHECK & CREST certified 

      Have your testing conducted by qualified professionals to ensure the highest possible standards

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      Expertise and efficiency 

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

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      GuardNest platform 

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

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      Compliance support  

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

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      Remote testing  

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

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      Wide range of expertise  

      We offer testing across everything from infrastructure and mobile applications to cloud and IoT environments

      Why Should you Conduct Mobile App Pen Testing?

      Mobile apps are an increasingly common target for attackers. So, securing them is essential.

      • Uncover vulnerabilities such as insecure data storage, input validation issues, and weak authentication.

      • Support regulatory requirements for mobile app security, including GDPR, SOC 2, OWASP, and industry-specific standards.

      • Show your customers and stakeholders that their data is protected with independently verified security assurance.

      Methodology

      We ensure testing has both depth and breadth by aligning with recognised methodologies such as CREST, OSSTMM, OWASP, and NIST. 

      This ensures a structured, consistent approach grounded in best practice and real-world threat intelligence.

      We follow a clear seven-step process designed to deliver rigorous testing, meaningful insight, and practical remediation guidance at every stage.

      We listen to your needs and develop a tailored project strategy, producing a scope that meets your unique requirements.  

      We assess your target systems and design a testing approach based on: where your organisation is most vulnerable, the most effective and efficient attack techniques, and how to conduct the test while ensuring your organisation remains protected. 

      We scan and enumerate the defined targets to identify existing vulnerabilities. This includes listening for open ports, identifying running services, and developing an attack plan based on the scan results. 

      Our consultants assess how deeply they can access your systems using leading industry techniques, custom-built tools, and their first-hand experience. 

      If a consultant successfully exploits a vulnerability, they assess its severity. This involves determining which assets and networks can be accessed and how much information can be gathered. Your vulnerabilities are then ranked from low to critical in GuardNest.  

      Findings are published in a report on GuardNest, organised by category and type, with remediation advice for each exploit and vulnerability. On request, we also arrange debrief calls to review identified  risks in detail and discuss remediation. 

      Your GuardNest licence includes continuous external infrastructure scanning to minimise risk between tests. We also offer a remediation check service, and every engagement includes a full consultative approach to ensure ongoing support even after the project is complete.  

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      Speak to an expert.

      Looking to get help securing your mobile applications?

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      What our clients say

       

      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.

      Quote

      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.

      Quote

      Shoezone

      Head of IT

      Need Other Penetration Testing Services?

      Our UK 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.

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      CHECK Penetration Testing

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

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

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      Network Infrastructure & Architecture Penetration Testing

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

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      Social Engineering Penetration Testing

      Identify weaknesses in your human and physical defences.

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