Web Application Pentesting

Web application security audit

We identify vulnerabilities in your applications through controlled penetration testing, following standards such as OWASP and international reference frameworks.

Web applications are one of the most exploited attack vectors by cybercriminals. According to the Verizon DBIR 2023, over 25% of reported security incidents are related to web application flaws, with injections, access control issues, and sensitive data exposure being the most common.

Our Web Application Pentesting service combines the use of automated scanning tools with thorough manual review, ensuring accurate detection of vulnerabilities even in complex scenarios that automated tools may miss. The approach follows the guidelines of the OWASP Web Security Testing Guide (WSTG), along with frameworks like PTES and OSSTMM, ensuring consistency, traceability, and technical quality.

Web application pentesting follows a structured process that combines automation with expert manual analysis, ensuring the detection of both common and advanced vulnerabilities. Additionally, findings are classified and prioritized based on their criticality, ease of exploitation, and business impact, and are delivered with clear mitigation recommendations.

This service also supports compliance with standards and regulations such as ISO 27001, PCI DSS, GDPR, and ENS, ensuring that applications are properly assessed and strengthened against attacks. According to OWASP, more than 50% of evaluated applications present critical vulnerabilities, with the most common flaws being related to injections, insecure authentication, and poor access controls. With this service, your organization gains a clear view of real risk in its applications and a concrete action plan to strengthen them.

• Reconnaissance & Mapping: Identification of functionalities, user flows, and the application's exposed surface to establish a comprehensive testing baseline.
• Automated Testing: Use of leading tools such as Burp Suite, OWASP ZAP, Acunetix, and Nessus to detect known vulnerabilities at scale.
• In-Depth Manual Review: Validation of findings and targeted testing to identify complex flaws such as business logic errors or privilege escalation vulnerabilities.
• Controlled Exploitation & Reporting: Verification of actual exploitability of detected vulnerabilities without compromising production data, followed by a detailed report with CVSS scoring, OWASP Top 10, and MITRE ATT&CK mapping.