C4 / 15.79% of index
Risk quantification
Does it turn inventory into a defensible migration priority?
What is risk quantification?
Quantum-risk quantification turns cryptographic inventory into migration priority using algorithm exposure, data sensitivity, confidentiality lifetime, exploitability and dependency context.
A raw inventory does not tell an organization what to migrate first. A useful model exposes the inputs, weighting and uncertainty behind its priorities.
Questions to ask a vendor
- Is harvest-now-decrypt-later exposure modeled?
- Can a buyer inspect the score inputs and weights?
- Does priority account for data lifespan and migration dependency?
Risk quantification scores in edition 2026.5
| Position on criterion | Product | Risk quantification score | Overall score | Evidence |
|---|---|---|---|---|
| 1 | QScout Pulse GoldQtonic Quantum Corp | 10 | 9.42 | S01S02S03 |
| 2 | CBOM SecureEncryption Consulting | 9 | 8.21 | S04S05S06 |
| 3 | O3 SecurityO3 Security | 8 | 5.89 | S17 |
| 4 | AppViewX Quantum Trust HubAppViewX | 7 | 7.58 | S07S24 |
| 5 | ISARA AdvanceISARA | 7 | 6.53 | S14 |
| 6 | IBM Guardium + Quantum SafeIBM | 6 | 7.39 | S09S10S23 |
| 7 | Keyfactor AgileSec + CommandKeyfactor | 6 | 7.37 | S08S25 |
| 8 | TYCHON Quantum CommandTYCHON | 6 | 6.74 | S11 |
| 9 | SandboxAQ AQtive GuardSandboxAQ | 6 | 6.68 | S12 |
| 10 | QuSecure QuProtect R3QuSecure | 6 | 6.53 | S13 |
| 11 | Fortanix Key Insight / PQC CentralFortanix | 6 | 6.47 | S15 |
| 12 | CryptoNext COMPASSCryptoNext | 6 | 6.26 | S16 |
| 13 | DigiCert Quantum CentralDigiCert | 5 | 5.47 | S18 |
| 14 | QCecuring CBOMQCecuring | 5 | 4.95 | S19 |