Smart Electre - Cybersecurity

ICE Project

Smart Electre consists in developing a digital control and protection system for transformer substations on the Réseau de Transport d’Électricité (RTE).

Technical issues

Internal network (> 30 computers)

Internal and third-party equipment

Telecontrol network

Maintenance network

Reactivity / real time

Reliability

Maintainability

Governance – Risk analysis

System risk analysis and maintenance

Declination on sub-systems, integration of system constraints

Subcontracting and co-contracting management

Declination of requirements

Audits, monitoring and justification

Drafting of security assurance plans, continuity and disaster recovery plans

Definition of cybersecurity activity monitoring

Network hardening

Firewall selection and validation

Third-party equipment configuration

Analysis and pentesting

Software compatible with multi-voltage substations

Hardening Calculators

Embedded Linux with real-time constraints

Perimeter and in-depth defense

Secure startup and updates

Manufacturing safety

Securing maintenance access

Management of logs, alerts, fallback modes

Our achievements

Each project reflects our ability to transform a critical requirement into a concrete solution. From the embedded software layer to functional safety, Médiane Système mobilizes all its expertise to deliver innovative, robust solutions ready for industrialization.