Risk 8: Massive failure of networks due to interruption of electricity supply Risk mitigation plan: Ensure resilience and continuity and increase network security Most relevant/high-impact measures Expected effectiveness Potential implementation factors Indicative timeframe Network security – baseline measures TM01: Ensuring the application of baseline security requirements (secure network design and architecture) Depends on implementation, but can be HIGH  Resource costs  Sector-specific economic impacts SHORT term Resilience and continuity: TM11: Reinforcing resilience and continuity plans Depends on scope of measures, but can be HIGH.  Resource costs  Sector-specific economic impacts SHORT term. Depends on 5G deployment calendar. Expected effectiveness Potential implementation factors Indicative timeframe Depends on scope of measures, but can be MEDIUM  Resource costs  Sector-specific economic impacts SHORT term Network security – 5G specific measures TM05: Ensuring secure 5G network management, operation and monitoring Depends on scope of measures, but can be HIGH.  Resource costs  Sector-specific economic impacts Requirements related to suppliers’ processes and equipment TM10: Using certification for other non 5G-specific ICT products and services (connected devices, cloud services) HIGH  Resource costs  Sector-specific economic impacts SHORT term. Depends on 5G deployment calendar. R9: IoT exploitation Risk mitigation plan: Increase network security and improve security of end user IoT devices Most relevant/high-impact measures Network security – baseline measures TM01: Ensuring the application of baseline security requirements (secure network design and architecture) TM02: Ensuring and evaluating the implementation of security measures in existing 5G standards MEDIUM and LONG term 37