ISO 27001
Information security management
All editions
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ADEF is purpose-built for environments where trust must be earned, verified, and recorded - every operation, every time.
Information security management
Service organization controls
US federal government workloads
Federal information systems
Cryptographic hardware modules
Payment card data environments
| Standard | Scope | Edition(s) |
|---|---|---|
| ISO 27001 | Information security management | All editions |
| SOC 2 Type II | Service organization controls | All editions |
| FedRAMP Moderate | US federal government workloads | ADEF Citadel |
| NIST SP 800-53 | Federal information systems | ADEF Citadel |
| FIPS 140-2 Level 3 | Cryptographic hardware modules | ADEF Sovereign |
| PCI-DSS | Payment card data environments | ADEF Vault |
Chronicle signing keys are stored in FIPS 140-2 Level 3 hardware security modules. Private keys never leave the HSM. All Ed25519 signing operations happen inside the hardware boundary. Key material is never exposed to application memory, even during signing.