Jonathan Dubois is an experienced consultant in cybersecurity, currently working at TEHTRIS since February 2021. Prior to this role, Jonathan served as an Auditeur sécurité / Pentester at Orange Cyberdefense, completing an internship focused on external penetration testing and audit report writing. Additional experience includes a C# development internship at Euro Information, where Jonathan revamped an intranet application, and a Python developer internship with the Service de Prévision des Crues Rhône amont-Saône, which involved creating a flood forecasting tool. Jonathan holds a Master 2 in Security of Information Systems from Université Lumière Lyon 2, along with a Master 1 in Computer Science from the same institution, and has an educational background in computer science from Université Grenoble Alpes and IUT Lyon 1, culminating in a Baccalauréat in Engineering Sciences.