HashiCorp Vault grabbed the top honors in the secrets management category in the latest Cloud Native Computing Foundation (CNCF) Tech Radar report, which covers the “secrets management” tools. Cloud service providers’ built-in offerings are also popular in this space: in addition to HashiCorp Vault and Certificate Manager; Amazon Web Services’ (AWS) Secrets Manager and AWS Key Management Service are listed in the Adopt category in the report. Google’s GCP Secrets Management is in the report’s Assess category.