RF & EMI Shielding for Cryptocurrency Cold Storage Rooms
Crypto cold storage shielding that passes verification the first time.
Experts in Crypto Cold Storage Shielding
One team, from concept to closeout
Don’t gamble with key security by settling for “good enough” RF/EMI shielding. We deliver end-to-end shielding design and implementation support for crypto cold storage rooms—so wallets, HSMs, and critical hardware stay isolated, your build stays controlled, and your room is ready for verification testing the first time.
Crypto Cold Storage RF/EMI Shielding FAQ
RF/EMI shielding prevents unintended wireless communication and electrical noise from reaching wallets, HSMs, and secure hardware. This helps eliminate attack surfaces, supports true “cold” conditions, and reduces the risk of remote access, signal-based attacks, or operational interference.
Shielding helps mitigate:
- Cellular, Wi-Fi, Bluetooth, and radio signals
- Stray EMI from power systems, HVAC, lighting, and nearby data rooms
- Signal leakage that could enable side-channel attacks or device discovery
- Accidental connectivity caused by nearby infrastructure or future building changes
Both. Many agencies want to:
- Reduce external cellular/Wi-Fi/Bluetooth reaching devices in storage
- Prevent signals from stored devices from leaking out of the room
The right direction (or both) depends on your operational requirements.
A fully shielded crypto cold storage room functions like a Faraday enclosure. It uses continuous conductive surfaces on walls, ceiling, and sometimes the floor, combined with shielded doors and treated penetrations to control RF and EMI in and out of the space.
Yes. Power, environmental monitoring, access control, cameras, and alarms can all be supported using filtered penetrations, fiber-based systems, and proper grounding so functionality is preserved without compromising shielding performance.
When designed correctly, shielding significantly reduces or eliminates wireless signals. If limited internal connectivity is required for monitoring or testing, it can be intentionally engineered rather than left to chance.
The required attenuation depends on your threat model, nearby RF environment, and regulatory or internal security standards. We help define realistic performance targets rather than over- or under-designing the room.
Yes. Many crypto storage projects are retrofits. We evaluate existing construction, identify constraints, and design solutions that integrate with the building while maintaining performance.
To begin, we typically need:
- Room size and construction details (or drawings)
- New build or retrofit scope
- Required security or compliance standards
- Planned power, HVAC, and data needs
- Project timeline and verification requirements
