CASE STUDY
CYBERSECURITY

Application security and network architecture for UK-based energy company

Sogeti helped EDF Energy to secure its applications and through audits and compliance.

Background

The client had a specification to secure the level 3 (SII N3) industrial information system of their new EPR nuclear unit (EPR FA3).

Solution

Sogeti defined the requirements for CyberSecurity for applications connected to the level 3 IIS (network connection type, data flows, supervision) and for the operators / users of the level 3 IIS (profiles, roles, privileges & rights). Sogeti audited the applications using the level 3 IIS to assess their compliance with industrial domain cyber security requirements.

Benefits

Sogeti prepared a risk analysis report and a security audit report. A list of security recommendations were created for isolation between level 3 and levels 0 & 2 of the ICS architecture

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Contact
  • Didier Appell
    Didier Appell
    Cyber Security Offering manager
    +33 (0)4 76 39 94 08
About EDF Energy

EDF Energy is an integrated energy company in the United Kingdom, with operations spanning electricity generation and the sale of gas and electricity to homes and businesses throughout the United Kingdom.