Application Security Testing
Applications are where most breaches start. Our application security testing goes far beyond automated scanners — every engagement is a manual, exploit-driven assessment that chains vulnerabilities the way a real attacker would, then proves impact with reproducible evidence.
Web Application Penetration Testing
Manual web application penetration testing against the OWASP Top 10 and business-logic flaws. Exploit-driven testing with reproducible PoCs and clear fixes.
./open →API Penetration Testing
REST and GraphQL API penetration testing against the OWASP API Top 10 — BOLA, BFLA, mass assignment, auth and rate-limit bypass, with…
./open →Mobile Application Penetration Testing
iOS and Android mobile application penetration testing — static and dynamic analysis, runtime instrumentation, secret extraction and API attack surface review.
./open →GraphQL Security Testing
Specialist GraphQL security testing — introspection abuse, query depth and batching DoS, authorization gaps per resolver, and injection through GraphQL APIs.
./open →Secure Code Review
Manual secure code review backed by SAST — data-flow and taint analysis, secrets detection and insecure-pattern audit to find vulnerabilities at the…
./open →OWASP Top 10 Penetration Testing
OWASP Top 10 penetration testing — manual, exploit-led assessment against every OWASP risk category.
./open →E-Commerce Penetration Testing
E-commerce penetration testing — payment, cart and checkout logic tested by hand. PCI DSS & OWASP aligned.
./open →SaaS Penetration Testing
SaaS penetration testing — multi-tenant isolation, RBAC and API security tested by hand.
./open →WordPress & CMS Penetration Testing
WordPress & CMS penetration testing — core, plugins, themes and config tested for real exploitability.
./open →Single-Page Application (SPA) Penetration Testing
SPA penetration testing — React, Angular and Vue apps tested for client-side and API-side risk.
./open →PCI DSS Penetration Testing
PCI DSS penetration testing — CDE, segmentation and application testing aligned to PCI DSS 4.0 requirement 11.4.
./open →SQL Injection Testing
SQL injection testing — manual detection and safe exploitation of SQLi across every input, as part of a full web app pentest.
./open →Cross-Site Scripting (XSS) Testing
Cross-site scripting (XSS) testing — reflected, stored and DOM-based XSS found and proven by hand.
./open →Broken Access Control & IDOR Testing
Broken access control & IDOR testing — the number-one web risk, tested across every role and object.
./open →SSRF Testing
SSRF testing — server-side request forgery hunted across every server-initiated request, including cloud metadata.
./open →Thick Client Application Penetration Testing
Thick client & desktop application penetration testing — binaries, local storage, IPC and back-end traffic tested end to end.
./open →PCI DSS 4.0 Penetration Testing
PCI DSS 4.0 penetration testing — segmentation, authenticated scanning and application-layer testing aligned to the requirements now fully mandatory.
./open →Penetration Testing as a Service (PTaaS)
Penetration testing as a service — continuous, manual, exploit-led testing on a subscription model instead of a once-a-year point-in-time report.
./open →What application security testing covers
Our application services span the full modern stack. Web application penetration testing assesses your apps against the OWASP Top 10 and beyond. API penetration testing targets REST, GraphQL and gRPC against the OWASP API Security Top 10, including broken object-level authorization (BOLA) and mass assignment. Mobile application penetration testing covers iOS and Android with static and dynamic analysis. GraphQL security testing dives deep into resolver-level authorization and query-depth abuse. And secure code review finds vulnerabilities at the source, tracing untrusted data from input to sink. Together they give you defence in depth across every layer where your application meets untrusted input.
Why application security matters
The majority of reported breaches trace back to an application weakness — a missing authorization check, an injectable parameter or a business-logic flaw an attacker abused. These issues rarely show up in a vulnerability scan because they require a human to understand your application's intent. A thorough application penetration test gives you an honest picture of exploitable risk, defensible evidence for customers and regulators, and a prioritized path to remediation. It also supports compliance programs such as PCI DSS, SOC 2 and ISO 27001 that mandate regular application testing.
How to choose the right service
If you have a web app with logins and sensitive data, start with a web application penetration test. If your product is API-first or powers integrations, prioritize API penetration testing. Shipping a mobile app? Combine mobile testing with backend API testing, since much of the real risk lives server-side. If you want to catch entire classes of bugs at the root — or a black-box test hinted at deeper logic flaws — add a secure code review. Not sure where to start? Tell us your architecture and goals and we will scope the right combination.
Frequently asked questions
Which application security service do I need first?
Do these services support PCI DSS, SOC 2 and ISO 27001?
Can you test staging or do you need production?
Book a security assessment
Not sure which service fits? Tell us your goals and we'll scope the right engagement.
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