
nicolas casimir
Senior Cybersecurity Advisor
Salaire / Taux journalier
Paris, France
Freelance, ouvert au CDI
Peut venir sur site
Expertises
Langues
À propos
Introduction
Cybersecurity executive with 25+ years protecting global enterprises as CISO and security director. Currently advising Danone on cyber strategy, previously led security for Zscaler EMEA and Europ Assistance. Expert in risk management, SOC operations, and enterprise security frameworks with proven track record across Fortune 500 companies.
Expérience de travail
Cyber security Advisory director
Danone
avr. 2022 - Présent
4 ans 7 mois
Paris, France
CISO EMEA
Zscaler
avr. 2020 - juil. 2022
2 ans 4 mois
Paris, France
Group CISO
Europ Assistance
janv. 2018 - mai 2020
2 ans 5 mois
Région de Saint-Denis, France
• Define the Information System Cyber Security Strategy • Be the reference’s point and expertise in IT Security for Europ Assistance • Reviews and updates Security Policies and Standards annually, and collaborates on Security Processes and Procedures with the parent group, Generali • Builds, owns, manages, and communicates Europ Assistance’s Security Policy Framework • Support the data protection program in alignment with Privacy standards world-wide (HIPAA, PIPEDA, GDPR, etc.) • Facilitates Ïnternal and External, Security-related Audits and Assessments, and ensures successful remediation efforts • Provides support to Sales to respond to customers' questions about the group’s security controls. Develops library of standard RFP/due diligence/audit documentation • Partners and builds cross-entity relationships to help change Organizational Culture and drive Security best practices across the group • Support Incident Response and manage the Vulnerability program worldwide • Supports all security disciplines and security awareness initiatives.
BT
mars 2013 - janv. 2018
4 ans 11 mois
Paris, France
Manager Cyber Defense
janv. 2016 - janv. 2018
2 ans 1 mois
Paris, France
▪ Integration of Security standards including SANS Security Controls, NIST Cyber Framework, CBEST and ISO27001 ▪ Threat Assessments and Gap Analysis to enable translation of architectural, people, process and technology gaps to support Strategic Roadmaps and Maturity Models ▪ Threat Analysis methods used to determine key threats and risks to business services and architecture. This approach has recently been adapted to incorporate emerging Cyber Standards such as STIX, MAEC, TAXI and CAPEC ▪ Worldwide Threat Use Case library providing top-down and bottom-up analysis of threat types, vectors and threat characteristics. ▪ Critical Controls Assessment to provide a structured appraisal of an enterprise security technologies and processes. ▪ A Security Operations Centre operating model including governance, management and operations capabilities and design method to deploy the service. ▪ Managed Security Service design, architecture, road maps and delivery ▪ Playbook and SOC knowledge management systems to support SOC operations, triage and incident management as well as complex monitoring strategies involving SIEM and security monitoring technology.
Manager Security Practice
mars 2013 - janv. 2016
2 ans 11 mois
Domains : ▪ BU Management for the Security Activity at Group level Main Missions: ▪ French Security Architect Manager (>40 people) ▪ Driving the activity/P&L Management/Hiring ▪ Operational Projects such as Architecture Audits / Firewall Catalog definition Manager au sein de l’activité sécurité France (practice BT Assure) de BT Service. En France, cette activité regroupe plus de 300 personnes autour des offres suivantes : - Gouvernance sécurité - Appréciation des risques et audit (pentest) - Design, intégration et opération de solutions de sécurité (protection des infrastructures & gestion des identités et des accès) - SOC et défense proactive
Security Professional Service
Simstream
mai 2010 - mars 2013
2 ans 11 mois
Mission Société Générale GTS/TFO/NSS Domains: ▪ Security project manager ▪ Assistance for the definition of Security framework, processes ▪ Documentation and Staff Training ▪ Network and Security architectures design/recommendations ▪ Manager substitute ▪ Monitoring of the infrastructure, analysis of Security alerts (IDS) ▪ Network and Security architectures conception ▪ Security watch, technology watch, testing ▪ Security Audits ▪ Risk analysis, Security assistance in business projects ▪ Security policies ▪ Long and short-term missions as project manager and/or expert on all subjects mentioned above
Security Expert
Axians
avr. 2006 - mai 2010
4 ans 2 mois
Security Engineer
CETELEM
nov. 2004 - mai 2006
1 an 7 mois
Paris Area, France
Security Architect
NET2S en mission à la Société Générale
janv. 2001 - mai 2006
5 ans 5 mois
Paris, France
Network Security Engineer
NET2S
janv. 2001 - oct. 2004
3 ans 10 mois
Paris, France
Network and Security Engineer
APOGEE Communications
janv. 1999 - janv. 2001
2 ans 1 mois
Paris, France
Formation
EPITA: Ecole d'Ingénieurs en Informatique
1997 - 2000
4 ans
Licences et certifications
ISO Lead implementer 27001
Délivré le : nov. 2019
CISSP
Délivré le : avr. 2017