Abdallah ZERKANI

Security Analyst at Kudelski Security | Double Master’s at IMT Atlantique & Eur CyberSchool specializing in Cybersecurity | CompTIA Security+ Certified

Switzerland

About

I currently work as a Security Analyst at Kudelski Security, where I help defend hundreds of clients worldwide by operating a broad set of cybersecurity platforms. My role involves daily threat monitoring, security event analysis and the continuous enhancement of defensive capabilities across diverse environments. I hold a double Master’s degree in Cybersecurity from IMT Atlantique and Université de Rennes, completed through the EUR CyberSchool program. My passion lies in blue team operations, especially SIEM management, SOAR systems, XDR technologies, and modern cyber defense strategies. I work hands-on with tools such as EDR/XDR, SIEM, IDS, SOAR, identity security solutions, and various Threat Intelligence platforms, putting into action both technical expertise and analytical skills to support proactive and effective cyber defense.

Experience

  • Analyste sécurité at Kudelski Security
    Oct 2025 - Present · 9 mos

  • Security Analyst at Hilti Schweiz
    Apr 2025 - Sep 2025 · 6 mos

    As a Security Analyst Intern at Hilti, I assist in daily security operations, incident response, and threat hunting activities. I also contribute to automating incident response by creating SOAR playbooks to improve efficiency. Skills: Incident Response · Threat Hunting · SIEM/SOAR · Threat Intelligence · MITRE ATT&CK

  • Cybersecurity intern at CentraleSupélec
    Apr 2024 - Jul 2024 · 4 mos

    As a Cybersecurity Intern, I developed realistic TCP traffic simulations to improve Intrusion Detection Systems (IDS) training. The goal was to transform a basic packet description from a text file (TCP/UDP) into a pcap file. I used Python for data parsing and the Scapy library to generate packets, filling in missing headers (e.g., port numbers) through statistical analysis of real traffic. This internship sharpened my skills in data parsing, packet crafting, and network traffic analysis.