Gautier A.

Web pentester and cybersecurity auditor, I help VSEs, SMEs, and startups identify and remediate their vulnerabilities before they are exploited.

My audits are designed to be directly actionable: each report prioritizes vulnerabilities by criticality and offers concrete fixes that your teams can implement.

A clear, concise, and results-oriented presentation.

My services:

• Web application and API penetration testing (OWASP – Top 10, WSTG, ASVS standards)

• Configuration and compliance audits (ISO 27001, CIS, GDPR)

• Reconnaissance and OSINT

• Detailed reports with prioritized recommendations and remediation plan

My approach:

I rely on industry standards: OWASP, PTES, MITRE ATT&CK and a proven tool stack (Burp Suite, Nmap, SQLmap, Postman, among others) selected according to the context of each mission.

The tool serves the process, never the other way around.

Why trust me?

Rigorous, methodical, and pedagogical, I go beyond a simple vulnerability inventory: I analyze business impact, reconstruct realistic attack scenarios, and support your teams in understanding and applying fixes.

The goal: to sustainably elevate your organization's security level.

First consultation offered to define your needs and tailor an approach.

Let's discuss your project - quick response.