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Zakaria Zerhouni-AbdouZZ

Zakaria Zerhouni-Abdou

Cybersecurity Expert SOC/CERT

€600/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Zakaria

Throughout my years of experience, I have developed and refined my skills in various areas of cybersecurity. I have worked with a multitude of security monitoring and analysis tools in different contexts. My expertise in investigation allows me to conduct in-depth and methodical analyses to quickly detect suspicious activities. Thanks to a rigorous approach and a keen eye for detail, I am able to reconstruct events, identify attack vectors, and react appropriately to neutralize threats.
My good communication skills have allowed me to lead SOC analysts and help them develop their skills. I have supervised teams, shared my knowledge, and provided training to improve their effectiveness and expertise in cybersecurity.


  • French

    Native or bilingual

  • English

    Fluent

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

Experience

  • bel
    Cybersecurity Expert
    AGRICULTURE
    April 2022 - Today (4 years and 2 months)
    Suresnes, France
    Maintenance in operational condition (MCO) of the Splunk Cloud/Crowdstrike infrastructure

    Technological watch

    Threat hunting and digital forensics

    Identification of attacker modus operandi and qualification of the scope of compromises.

    AD/EntraID audit and patch follow-up

    Improvement of threat detection processes

    Design of playbooks and documentation of quick reference guides

    Presentation and reporting of major incidents
  • Crédit Agricole Titres
    Cybersecurity Analyst
    BANKING AND INSURANCE
    March 2020 - April 2022 (2 years and 2 months)
    Brunoy, France
    ▪ Incident management and response/alerting/reporting of vulnerabilities
    ▪ Administration and MCO of the Splunk infrastructure
    ▪ Malware analysis and Threat hunting
    ▪ Review of the AD security policy
    ▪ Design and integration of DLP
    ▪ Implementation of various detection rules
    ▪ Weekly reporting and presentation of major incidents
    ▪ Scan piloting
    ▪ Implementation of awareness campaigns against phishing


  • IMS TECHNOLOGY CASABLANCA
    Security Consultant
    September 2018 - August 2019 (11 months)
    Casablanca, Morocco
    • Taking necessary measures for endpoint security
    • Proposing solutions to implement for clients
    • Participation in investigations during and after alerts
    • Maintaining follow-up on incident resolution (support tickets...)
    • IT support and proposal of technical solutions
    • Monitoring threats and vulnerabilities of IS (scan and patch)
    • Tracking actions, contributions to projects, and meeting deadlines Environment

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Education

  • Master's in Information Security
    UPMC PARIS
    2020
    Master en sécurité informatique
  • Network and Telecommunications Engineer
    Ecole Mohammedia d'ingénieurs RABAT
    2018

Certifications

Skill set

Categories