About Alfa Oumar
French
Native or bilingual
English
Fluent
Experience
- LABSHOCKOT SecurityOctober 2025 - February 2026 (4 months)Analysis of industrial protocols (Modbus TCP, OPC UA, Profinet)Implementation of IT/OT network segmentationAnomaly detection via IDS (Snort / Suricata)of vulnerabilities on simulated industrial equipmentIndustrial network traffic analysis with WiresharkHardening of industrial systems (Windows Server, Linux)Implementation of firewalls and specific OT rules
- CDI Gestform ParisInformation Security AnalystJune 2025 - Today (1 year)Technical audit to identify vulnerabilities and manage remediation. Detection and handling of security incidents. Implementing recommendations from SOC analysts to reduce false positives. Contributing to the continuous improvement of SOC processes, including optimizing operational procedures and automating repetitive tasks. Reacting quickly to limit impacts. Producing detailed reports and attack visualizations for KPI monitoring. Collaborating with internal and external teams to ensure information system security.
- VitalSecurity InternshipJanuary 2025 - June 2025 (5 months)Paris, FranceGroup Information System ParisAutomate monitoring tasks with Python or Bash/PowerShell scripts. Contribute to open-source projects related to cybersecurity. Configure firewalls (Pfsense, Fortinet, Cisco ASA).
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Education
- Master in Secure Infrastructure AdministratorPMN Paris NanterreMaster pro Administrateur des infrastructures sécurisés
- Bachelor's degree in Mathematics & Computer Science applied to Human and Social SciencesUniversité Paul Valery2022Licence Mathémathique & informatique appliquées aux scienceS humaines et sociales
Certifications
- Google Cybersecuritygoogle2024