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Ahmad A.AA

Ahmad A.

Pentester || Ethical Hacker

€600/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Ahmad

With 5 years of experience in offensive cybersecurity, I have conducted over 200 security audits in various business sectors (banking, insurance, retail, transport, distribution, energy ...)
Rigor, passion, communication, and adaptability are the watchwords of my professional culture.
Today, I assist companies in securing their essential technological assets by conducting realistic penetration tests that do not impact service availability:

🔷 Web Applications
🔷 APIs & Webservices
🔷 Thick Client Applications
🔷 iOS & Android Mobile Applications
🔷 Internal Network Active Directory & Infrastructures
🔷 Wi-Fi Network
🔷 Configuration Audits (OS, database, firewall, software packages ...)
🔷 Password Audits
🔷 Phishing Campaigns
🔷 External Exposure Analysis & Red Teaming

📞 Feel free to describe your needs, and I will respond as soon as possible 📞
  • French

    Native or bilingual

  • English

    Fluent

  • Arabic

    Native or bilingual

  • Japanese

    Basic

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

Experience

  • Orange Cyberdefense
    Pentester || Information System Security Auditor
    CONSULTING AND AUDITS
    October 2016 - Today (9 years and 8 months)
    Nanterre, France
    ➢ Technical Audit: Conducted over 200 security audits in various business sectors (banking, insurance, retail, transport...) and on multiple technological platforms (WEB, Wi-Fi, network/infrastructure, mobile, thick client...)
    ➢ IS Administration: Creation/revocation of access, updates, technological evolutions, and security of the Ethical Hacking application park (attack servers, Red Team C2 infrastructure, phishing infrastructure, collaborative tools...)
    ➢ Training: Led two Ethical Hacking training sessions (Beginner and Advanced levels) aimed at understanding offensive security through practice.
    ➢ Pre-sales: Needs analysis and qualification, cost estimation, commercial proposal formalization, presentation.
    ➢ Project Management: Planning, resource selection, launch, monitoring, quality control, delivery.

    Penetration Testing Expertise: Web, API & Webservices, Wi-Fi, infrastructure, Active Directory, thick client, configuration audit (OS, firewall, DB, software packages), industrial networks, password audit, phishing campaign, external exposure analysis, Red Team.
    Technical Audit Training Project Management Pre-sales
  • LEXSI
    Information System Security Intern
    CONSULTING AND AUDITS
    February 2016 - August 2016 (6 months)
    Bagneux, France
    Internship Subject: "State of Offensive Security in Industrial Environments"

    ➢ Security study on main industrial communication protocols TCP/IP (Modbus and Siemens S7)
    ➢ Development of a technical audit methodology in an industrial environment
    ➢ Implementation of attacks on SCADA type components: Schneider Modbus PLC, Siemens S7 PLC
    SCADA PLC Industrial Component Methodology Pentest

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Education

  • Engineer
    Télécom ParisTech
    2016
    Spécialisation en sécurité de l'information

Certifications

  • Windows RedTeam Lab
    Pentester Academy
    Redteam Powershell PenTest Offensive Security Active Directory
  • Master BlackOps
    Sensepost
    2020
    Targeted Attack Redteam AV Bypass APT PenTest Offensive Security

Skill set (25)

Categories