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Ayoub N.AN

Ayoub N.

Penetration Tester | Web, Mobile, AD & Network

€400/day
Grenoble, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Ayoub

Ayoub is a cybersecurity consultant, OSCP certified, specializing in penetration testing for web applications, mobile applications, and network infrastructures. He participates in penetration testing and security audit missions to identify and fix critical vulnerabilities in real-world environments.

Recognized for his rigor, technical curiosity, and ability to simplify complex topics, Ayoub provides clear, precise, and directly actionable analyses. His goal is to sustainably strengthen system security, without unnecessary jargon or a false sense of security.
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Grenoble (up to 50km)

Experience

  • BugCrowd
    Bug Bounty Hunter
    January 2023 - Today (3 years and 7 months)
    Identified over 50 vulnerabilities in various applications, including XSS, CSRF, and SQL injection flaws, contributing to the overall security improvement of the platforms.
    Bug Bounty Web Pentest Mobile Pentest Report Writing Cybersecurity
  • Hashkey Technologies
    Junior Pentester
    January 2025 - Today (1 year and 7 months)
    Performed offensive penetration testing audits (internal/external, black box/white box) to identify and exploit vulnerabilities, with the aim of assessing and strengthening system security.
    Security Audit PenTest Report Writing Mobile Pentest Cybersecurity
  • Office Chérifien des Phosphates
    Junior Pentester
    January 2024 - July 2024 (6 months)
    Collaborated within a team of 4 to identify and resolve over 12 critical vulnerabilities.
    Cybersecurity Report Writing PenTest

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Education

  • Master 2 Cyber-Defense and Information Security
    INSA Hauts-de-France
    2025
    MASTER 2 Cyber-Défense Et Sécurite De L'information
  • Engineering Degree – Computer Engineering and Emerging Technologies
    Ecole Nationale des Sciences Appliquées
    2024
    Cycle D'ingenieur – Ingenierie Informatique Et Technologies Emergentes

Certifications

Skill set

Categories