Service

Web Application
Penetration Testing

Manual-first testing aligned with OWASP standards — uncovering vulnerabilities that automated scanners miss, with clear remediation paths your developers can act on immediately.

Overview

Why Web App Testing
Can't Be Automated Away

Modern web applications are complex, stateful systems with business logic that no scanner understands. We combine manual expertise — mirroring real attacker techniques — with targeted tooling to surface the vulnerabilities that matter.

Our researchers work through authentication flows, privilege boundaries, API integrations, and custom business logic to find what automated scans consistently miss: IDOR, race conditions, second-order injection, and logic bypasses.

OWASP
Top 10 & WSTG
CVSS
v3.1 Scoring
PoC
Evidence Included
Free
Retesting

What You Get

Every engagement delivers concrete, actionable security intelligence — not just a vulnerability list.

Comprehensive Coverage

Full OWASP Testing Guide coverage — authentication, session management, injection, XSS, IDOR, business logic, and more.

Dual-Audience Reports

Executive summary for leadership with risk posture overview. Technical report for developers with PoC, CVSS scores, and fix guidance.

Researcher Direct Access

The researcher who found the bug answers your developer's questions directly — no account manager middlemen during remediation.

Free Retesting

All fixed vulnerabilities retested at no cost within 30 days. You receive a letter of attestation confirming closure.

Daily Status Updates

You know what we're testing, what we've found, and our progress — every business day throughout the engagement.

NDA & Confidentiality

All findings are strictly confidential. We execute NDAs before any scoping discussions, using your template or ours.

Methodology

How We Test Web Applications

Structured, repeatable — and genuinely manual where it counts.

1

Information Gathering & Reconnaissance

Passive and active reconnaissance: subdomain enumeration, technology fingerprinting, endpoint discovery, JavaScript analysis for secrets and APIs, and attack surface mapping.

2

Authentication & Session Testing

Account enumeration, brute force protections, password policy, MFA bypass, session fixation, token predictability, insecure direct object references, and privilege escalation.

3

Input Validation & Injection Testing

SQL injection (Boolean, time-based, error-based, OOB), XSS (reflected, stored, DOM), XXE, SSTI, SSRF, command injection, path traversal, and header injection.

4

Business Logic & Authorization Testing

Workflow bypass, race conditions, price manipulation, IDOR across all object types, horizontal/vertical privilege escalation, and function-level access control gaps.

5

Client-Side & Infrastructure Review

CSP analysis, cookie security flags, CORS configuration, clickjacking, open redirects, WebSocket testing, and security header audit.

6

Exploitation & Risk Validation

Controlled exploitation to validate impact — turning a theoretical finding into a demonstrated business risk with documented proof-of-concept.

Deliverables

Every engagement produces documentation that serves both your leadership and engineering teams.

Executive Summary
Risk posture, key findings, business impact
Technical Report (PDF)
Full findings with CVSS scores, CWE, OWASP mapping
Proof-of-Concept Evidence
Screenshots, HTTP requests, payloads per finding
Remediation Guidance
Code-level fix recommendations with references
Retest Report
Post-fix verification with closure attestation letter
Excel / CSV Finding Tracker
Machine-readable findings for your issue tracker

Common Questions

Ready to Test Your Web Application?

Most critical vulnerabilities in web apps aren't found by scanners. Let's find them before attackers do.

Request a Scoping Call