Physical Security
Physical Security Redundancy Overview.
Redundancy measures for power, climate, fire protection and disaster recovery for critical infrastructure.
Power Supply
- Uninterruptible Power Supply (UPS) for all critical systems
- Emergency power generator with 48h fuel supply
- Regular load tests of UPS and generator (quarterly)
- Dual power feed from independent grid substations
Climate Control
- Redundant cooling systems (N+1 configuration)
- Temperature and humidity monitoring in all server rooms
- Automatic shutdown at critical temperature thresholds
- Regular maintenance of climate control systems
Fire Protection
- Fire detection system with multi-sensor technology
- Gas extinguishing systems for server rooms
- Fire-resistant compartments and cabling
- Regular fire drills and system inspections
Disaster Recovery
- Geographically separated backup data center
- Regular DR tests (at least annually)
- Documented recovery procedures with defined RTO/RPO
- Escalation plan for total data center outage