What this guide helps you evaluate
Architecture and security teams choosing how to create, protect and use cryptographic keys.
This page is designed to help you compare the moving parts, organize due diligence and ask better questions before you commit money, sign a contract or change an operating process.
What to compare first
- Key custody and who can access plaintext key material
- FIPS or sector-specific compliance requirements
- Latency, throughput and geographic availability
- Integration with databases, cloud services and applications
- Operational ownership, backup, disaster recovery and cost
Step-by-step process
- 01
Classify keys by data sensitivity and compliance requirement.
- 02
Document required algorithms, throughput and application integrations.
- 03
Decide whether dedicated hardware control is required or managed cloud KMS is acceptable.
- 04
Design rotation, access approval, logging and recovery.
- 05
Test failure modes and regional availability before production.
Common mistakes and risk checks
- Treating HSM and KMS as interchangeable product names.
- Concentrating key administration in one uncontrolled account.
- Ignoring recovery and availability when tightening custody.