Sylvain Rossi

Senior Cybersecurity Consultant | ISO 27001

Salaire / Taux journalier

Toulon, France

Freelance

À distance uniquement

Expertises

CybersécuritéConseil en cybersécurité

Langues

AnglaisFrançais

À propos

Introduction

Cybersecurity consultant with 20+ years expertise in compliance audits and risk management. Specialized in ISO 27001, NIS2, DORA certifications and PKI infrastructure for enterprise clients. CEO of Trust & Audit, delivering comprehensive security strategies and regulatory compliance solutions to protect your digital assets.

Liens

Expérience de travail

CEO

Trust & AuditFreelance

sept. 2025 - Présent

1 an 2 mois

Toulon, France

Cybersecurity Audit, Consulting & Certification: Building Your Digital Trust. We secure your systems and protect your data through rigorous cybersecurity audits and tailored strategic advice. We support you in achieving ISO 27001 certification, compliance with NIS2/DORA regulations, and other standards to build your organization's digital trust. Services: Security & Cybersecurity Compliance Audits: Identification of vulnerabilities, alignment with international standards (ISO 27001, NIS2, eIDAS, DORA, etc.), and certification audit execution. Strategic Cybersecurity Consulting: Personalized support in developing your cybersecurity strategy, managing cyber risks, and defining your security roadmap. Cyber Governance & Certification Support: Definition and assistance in implementing a robust cybersecurity governance framework, aligned with certification and regulatory compliance requirements (ISO 27001, NIS2, GDPR), including the development of your Information Systems Security Policies (PSSI) and related documentation. Training & Awareness Programs: Strengthen the human aspect of your security with customized training programs for your teams. Technical Architecture Security: Support in deploying robust solutions to secure your technical architectures and enhance user access management (IAM). We provide expertise in securing your infrastructures and applications

Security Consultant

SEALWeb

févr. 2009 - août 2025

16 ans 7 mois

Toulon, France

Skills: Conformité réglementaire · Infrastructure de clés publiques · Digital Signatures · Amélioration des processus métiers · Appel d'offres · Risk Management · Easily Adaptable · Gestion de projet · Analyse des exigences · Normes ISO · Standards Compliance · Information Technology · Consulting · Risk Analysis · Gestion des appels d’offres · PKI · Digital Timestamping · Amélioration des processus · Préparation des appels d’offres · Audit · Governance, Risk Management, and Compliance (GRC) · Eidas · Internal Audits · IT Audit · Network Information Service (NIS)

Security Officer

Ministry of Economy and Finance

sept. 2007 - janv. 2009

1 an 5 mois

Paris, France

Skills: Gestion des incidents · Easily Adaptable · Information Technology · Governance, Risk Management, and Compliance (GRC) · Customer Satisfaction · IT Audit · Network Information Service (NIS)

Security Expert

Alcatel-Lucent

avr. 2004 - oct. 2007

3 ans 7 mois

91300 Massy, France

Skills: Easily Adaptable · Information Technology · Customer Satisfaction · IT Audit


Formation

Télécom Paris

Mastère Spécialisé Sécurité des Système d'Information et des Réseaux

2003 - 2004

1 an 1 mois

Université de Toulon

DESS Sécurité des Systèmes d'Information

1998 - 2002

4 ans 1 mois

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