Air-Gapped Security
Keep your Root CA completely isolated from networks for maximum security
Complete Network Isolation
An air-gapped CA operates on a system that has never been and will never be connected to any network. This provides the highest level of protection against remote attacks, malware, and unauthorized access.
Signando CA is designed from the ground up for air-gapped operation. All data transfer happens via secure USB devices, with cryptographic verification at every step.
Key Benefits
- ✓ Immune to network-based attacks
- ✓ No remote access vectors for attackers
- ✓ Complete control over data flow
- ✓ Meets highest security compliance requirements
- ✓ Protects against supply chain attacks
How It Works
1. Isolated Setup
Install Signando CA on a dedicated machine that has never been connected to any network.
2. USB Transfer
Transfer certificate requests and signed certificates via secure USB devices only.
3. Offline Licensing
License verification works completely offline using cryptographic signatures.