Thoughtcoders delivers adversarial security testing — penetration testing, VAPT, OWASP Top 10 validation, and API security — for web, mobile, and cloud applications, helping you ship with confidence and stay compliant.
We bring specialised offensive security knowledge to each testing domain — replicating the techniques of real-world attackers to uncover vulnerabilities before they do.
Comprehensive vulnerability assessment and penetration testing for web applications — covering the full OWASP Top 10, business logic flaws, authentication weaknesses, and injection attack vectors.
Adversarial testing of iOS and Android applications covering reverse engineering, data storage analysis, inter-process communication, runtime manipulation, and network traffic interception.
Targeted security assessment of REST, GraphQL, and gRPC APIs — validating authentication, authorisation, rate limiting, input validation, and sensitive data exposure across all endpoints.
Configuration review and penetration testing of AWS, Azure, and GCP environments — assessing IAM policies, storage exposure, network segmentation, and container security posture.
Internal and external network assessments covering port scanning, service enumeration, vulnerability exploitation, privilege escalation, and lateral movement simulations.
Manual and automated static analysis of application source code to identify security anti-patterns, hardcoded secrets, insecure dependencies, and cryptographic weaknesses before deployment.
From vulnerability discovery to exploit validation and compliance reporting — every service is purpose-built to harden your applications against real-world adversaries.
A two-phase engagement: automated discovery scans to enumerate the vulnerability landscape, followed by manual exploitation to validate severity, establish proof-of-concept, and assess real business impact.
Systematic validation against all ten OWASP vulnerability categories — injection, broken auth, sensitive data exposure, XXE, access control, misconfigurations, XSS, insecure deserialization, known components, and insufficient logging.
Targeted offensive testing of your API layer against the OWASP API Security Top 10 — validating authentication flows, object-level authorisation, mass assignment, rate limiting, and injection vectors across every endpoint.
Full-spectrum mobile security assessment using static analysis, dynamic instrumentation, and network traffic interception — aligned to the OWASP Mobile Application Security Verification Standard (MASVS).
Configuration-driven security assessment of AWS, Azure, and GCP environments — identifying overly permissive IAM roles, publicly exposed storage, unencrypted resources, and container escape vectors.
Shift-left security engineering — combining automated static analysis (SAST) with dynamic application scanning (DAST) and targeted manual review to surface vulnerabilities at the code and runtime layers before production.
Every engagement follows a structured five-phase approach modelled on industry-standard penetration testing frameworks — balancing thoroughness with clear, actionable outputs.
We begin with a structured threat-modeling session to understand your application architecture, data flows, trust boundaries, and compliance obligations. Test scope, rules of engagement, and success criteria are agreed and documented before any testing activity commences.
Our security engineers conduct passive and active reconnaissance — enumerating attack surface, discovering endpoints, mapping technology stacks, and identifying exposed assets — to build a comprehensive picture of your application's exposure before active exploitation begins.
Discovered vulnerabilities are manually validated and exploited within agreed boundaries to confirm exploitability, establish proof-of-concept evidence, and accurately assess real-world business impact — eliminating false positives that plague purely automated scans.
We deliver dual-audience reports: an executive summary with business-risk context for leadership, and a detailed technical report with CVSS scores, reproduction steps, and screen-captured evidence for your engineering team. All findings map to the relevant compliance control.
Our security engineers provide hands-on remediation guidance — developer workshops, code-level fix recommendations, and architecture review — followed by a formal retest to verify all findings are resolved before your compliance deadline or release window.
Not every security firm goes beyond running automated scanners. We do — and we've built our entire practice around adversarial, evidence-backed security testing.
Our penetration testing follows CREST-aligned methodologies and industry frameworks — PTES, OSSTMM, and OWASP Testing Guide — ensuring structured, repeatable, and auditable engagement delivery.
Every finding is manually validated before it enters your report. We never hand over raw scanner output — each vulnerability has been confirmed exploitable in your specific environment with documented evidence.
Proof-of-concept evidence — screenshots, request/response captures, exploit scripts — accompanies every finding so your developers can reproduce, understand, and fix vulnerabilities with confidence.
Every finding is cross-referenced against PCI DSS, ISO 27001, SOC 2, HIPAA, and GDPR controls — delivering audit-ready evidence that satisfies assessors and accelerates your compliance programme.
We don't just find vulnerabilities — we help fix them. Each finding includes code-level remediation recommendations, secure-by-default configuration examples, and optional developer training sessions.
We operate under a strict responsible disclosure framework with signed NDAs, encrypted evidence handling, and clearly defined communication protocols — protecting your organisation throughout the engagement.
We combine industry-standard offensive security tooling with custom scripts and proprietary techniques to deliver the most comprehensive coverage possible.
Measurable security outcomes across every engagement — from vulnerability discovery to compliance validation and rapid remediation.
Talk to our security engineers — get a free attack-surface review and a no-obligation scope proposal for your application or infrastructure.