09/06/2022 updated

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Consultant Cyber Risk and Security, expert IAM

Paris, France
France
Master computer science
Paris, France
France
Master computer science

Profile attachments

CV - Mehdi Zannettacci-Stephanopoli

Microsoft AccessComputer SecurityIdentity ManagementWindows ServersSystems ArchitectureCyberark
I'm a Cyber Security Consultant since 4 years with 3 years of experience as a network system architect.
I have been specialising in Access and Authorisation Management with an expertise in CyberArk in order to meet the needs of companies and to help them in the realisation of their projects.

Experience

Professional experience0 - 5 years

Languages

EnglishFluentFrenchNative speaker

Project history

Consultant IAM

Edmond de Rothschild (Europe)

Banking & Financial Services

>10.000 team member

Mission : Project manager

• Access management in Active Directory (account creation, rights application, security group management, File

System administration)

• MS Exchange access management (creation of accounts and mailboxes, management of distribution lists, share

management)

• RSA access management (account creation, rights management, link with Avaloq E-Banking)

• Management of access to internal business and administrative applications using existing tools

• Helping to maintain and supplement the service's documentation (knowledge base, procedures)

• Assisting in the business analysis of access requests, in collaboration with the CISO and the Security Department

Manager IAM

French banking sector

Banking & Financial Services

>10.000 team member

• Project and business support: Ensure that the functional principles and architectures are respected by the

business.

• Business assistance: Validate the creation of Business Groups and Application Roles, follow the evolution of

Business Groups.

• Business profiling: Review of rights on LDAP and RACF repositories, streamlining of Business Groups and

Application Roles.

Project manager

French Company : SNCF

Industry & Mechanical Engineering

5000-10.000 team member

• Study of the existing system: Functional content of existing systems, estimation of volumes in terms of users and

authorisations, cost study, examination of threats and vulnerabilities.

• Elaboration of the IAM target: Formalisation of requirements, strategic and organisational analysis, functional

analysis and security and compliance analysis.

• Management of the security analysis: Participation in and facilitation of major SSI and instruction workshops on

the technical architecture of the solution

• Proposal of strategies to achieve the established target

Systems & Networks Administration & Development

Areva

Energy, Water & Environment

>10.000 team member

• Complete overhaul of the entire production data backup policy Network security (VPN, encryption, firewall)

• NAS configuration with immediate copy by physical blocks, file server with configured backup reserve.

• Full backup then incremental backup configured once a week.

• Creation of the Windows 7 and 10 matrix.

• Implementation of a complete and functional DRP with a MUL (Software User Manual) in use.

• Creation of an internal Wikipedia-type grouping of ongoing and completed projects with a developer section and a

user section.


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