Web Application Testing
Manual, OWASP aligned testing of your web apps covering authentication, access control, injection and business logic, to uncover the flaws scanners miss.
NexCyber is a UK penetration testing firm. Our certified engineers manually test your web apps, networks, APIs and cloud, then give you clear, prioritised fixes mapped to the standards and compliance your organisation needs.
Penetration testing is our craft. Whatever you need assessed, our certified engineers test it by hand and tell you exactly how to fix what they find.
Manual, OWASP aligned testing of your web apps covering authentication, access control, injection and business logic, to uncover the flaws scanners miss.
External and internal network assessments that map your attack surface and exploit misconfigurations before a real attacker can.
In depth testing of REST and GraphQL APIs for broken authorization, data exposure and abuse of business logic.
Hands on review of your AWS, Azure or GCP setup to find misconfigurations, over permissive access and exposed services.
Security assessments of Android and iOS apps covering storage, transport, authentication and platform specific weaknesses.
Testing and reporting aligned to PCI DSS, ISO 27001 and GDPR so your results support your audits and obligations.
No surprises. You always know what we are testing, when, and what we found.
We agree targets, rules of engagement and testing windows so production stays safe.
Certified engineers manually probe your systems the way a real attacker would, at low impact.
Every finding comes with severity, business impact, proof and step by step remediation.
Once you have fixed the issues, we verify them and give you evidence for auditors.
Our penetration testers hold industry recognised certifications including OSCP, and bring a deep, practical understanding of security standards and compliance. We don't just run automated scanners, we manually probe your systems the way a determined attacker would, then hand you clear, prioritised fixes.
We hired Muhammad Yaqoob for a comprehensive penetration test of our core application as part of our SOC 2 readiness efforts. He conducted a very detailed assessment aligned with SOC 2 Trust Service Criteria, identified critical vulnerabilities, and provided clear remediation guidance mapped to security controls. After we closed the gaps, he performed a thorough retest to verify all fixes. His work directly helped us close key control gaps and gave our auditors strong evidence for our SOC 2 audit. The entire process was smooth, professional, and on time. His reporting was detailed and his communication was excellent throughout. Highly recommend Muhammad for any organization serious about application security and SOC 2 compliance.
The pentest was thorough and hands on. They chained several low risk findings into a real exploit, then showed us exactly how to fix each one.
Clear communication, no jargon, and practical remediation steps. We retested after the fixes and came back clean within a single quarter.
Tell us what you'd like tested. A NexCyber engineer will reply within one business day with a scoped penetration testing proposal, no sales fluff.
Use our guided scoping form. Four short steps covering your systems, scope, compliance drivers and timing, so we can quote precisely.