Freelancer profile translated to English.
Back to original languageAbout Johann
Cybersecurity specialist for over 20 years, I share my expertise in ISO 27001 and 27005, imparting the keys to information risk management and assessment. As a trainer, I transmit in-depth technical knowledge in IT architecture, vulnerability management, and pentesting, enriched by solid field experience.
My teaching methodology is strongly influenced by my practice in security project management and audits, allowing learners to grasp the importance of compliance and system security.
For over 6 years, I have been guiding my trainees in the development and management of ISMS and PSIS, emphasizing the importance of an integrated and sustainable security policy. Using platforms like Windows Server and Microsoft Azure, I train on modern, secure, and adaptive IT infrastructures.
My anticipatory approach to teaching, including the challenges of post-quantum cryptography, prepares professionals to be at the forefront of the rapidly evolving field of cybersecurity.
French
Native or bilingual
Can work on-site
Paris (up to 50km)
Experience
- MORRINGANCybersecurity, IT and Post-Quantum TrainerEDUCATION AND E-LEARNINGOctober 2017 - Today (8 years and 8 months)Alfortville, FranceQuantum IT Training• Principle of superposition• Quantum entanglement• Deutsch-Josza algorithm• Grover's search algorithmInformation Systems Security Training (ISSI)• ISO 27001• Business process security• PSIS / GDPR / PASSI• IT infrastructure security• Network security• Pre- and Post-quantum encryptionEntrepreneurship Training• Legal structure• Company status• Billing management• Cybersecurity awareness applied to entrepreneursDevelopment of interactive training materials, such as videos, quizzes, and case studiesEvaluation of acquired knowledge through tests and practical exercises.
- ALTENDeputy CISOCONSULTING AND AUDITSJanuary 2019 - September 2022 (3 years and 8 months)92100 Boulogne-Billancourt, FranceAssisting an Alten subsidiary in the implementation and audit for ISO 27001 certificationRisk Analysis• Assessment of risks, threats, and consequences• Study of security measures and their proper use• Establish a prevention planAwareness and training on security issuesAudit and Control• Ensure security plans are implemented according to established plans• Guarantee that teams have taken all necessary measures to manage security• Company vulnerabilitiesTechnological and Prospective Watch• Monitor regulatory and technical developments• Watch for necessary evolutions to ensure logical and physical security of the entire IS
- ALTENSecurity ConsultantCONSULTING AND AUDITSSeptember 2016 - January 2019 (2 years and 4 months)Arcueil, FranceCompliance• Prevention of information leaks• Compliance control• Formalize security procedures for Orange FranceSecurity Audit• Evaluate, analyze, categorize, classify, and investigate non-compliance with security policiesProject Management• Participate in cost estimation phases• Lead, guarantee, plan• Implement and organize internal reviews
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Education
- Digital Security Expert, Information Systems Security/SafetySQLI/Aston2017Expert sécurité digital, Sécurité / sûreté de l''information des systèmes informatiques
- DJ Producer of current music, MusicDJ NETWORK2022DJ Producteur musiques actuelles, Musique
Certifications
- ISO 27001 - Lead ImplementorPEBC2019