Web Application Penetration Testing

Comprehensive security testing according to OWASP Web Security Testing Guide (WSTG). We identify vulnerabilities before attackers find them.

We test according to the OWASP Web Security Testing Guide checklist with over 200 test cases, covering all critical web security areas.

Each vulnerability is rated using Common Vulnerability Scoring System for objective severity assessment.

OWASP Top 10

Most common web application vulnerabilities

Insufficient access control allows users to access data or functions beyond their authorization.

IDOR, privilege escalation, missing function level access control

Insufficient encryption of sensitive data in transit or at rest.

Unencrypted communication, weak hashing algorithms, hardcoded secrets

Unvalidated inputs allow attackers to inject malicious code into queries or commands.

SQL injection, command injection, LDAP injection, template injection

Architectural flaws in application design that cannot be fixed with simple patching.

Missing rate limiting, insufficient business logic validation

Incorrect configuration of security settings and default values.

Missing security headers, directory listing, verbose error messages

+ 5 more categories including Vulnerable Components, Authentication Failures, Data Integrity Failures, Security Logging and SSRF

Executive summary with risk profile, severity statistics and business impact.

Verification of successful remediation of all critical and high severity findings.

Scope definition according to OWASP WSTG, obtaining access and architecture documentation.

Application mapping, technology identification and attack surface analysis.

Systematic testing according to OWASP WSTG: authentication, authorization, session management, input validation, business logic.

Verification of exploitability, creating Proof-of-Concept and calculating CVSS metrics.

Report compilation with management summary, technical findings and remediation recommendations.