HashiCorp Vault was a breakthrough, in 2015. In an era of AI agents and hyper-automation, managing long-lived secrets is a liability, not a solution. Hush removes secrets from the equation entirely.
See the new approach → Compare the modelsOne world asks you to manage secrets indefinitely. The other eliminates the problem at the root.
| Capability | HashiCorp Vault | Hush Security |
|---|---|---|
| Credential lifetime | Long-lived — days, months, or years | Ephemeral — minutes, auto-expired |
| Access model | Standing access, always available | Just-in-time, on-demand only |
| Permission scope | Broad, often over-permissioned | Least-privilege, workload-scoped |
| Secrets in existence | Thousands — growing with each service | Zero — identity is the credential |
| Human overhead | Dedicated ops team required | Define policy once, automate the rest |
| AI agent support | Not designed for workload identity | Purpose-built for the AI era |
| Breach blast radius | Full scope of compromised secret | Near-zero — ephemeral = nothing to take |
| Compliance posture | Manual trails, error-prone | Full observability, always audit-ready |
| Rotation overhead | Constant operational burden | No rotation — credentials don't persist |
Three shifts replace your entire secrets management operation, permanently.
Instead of creating API keys and storing them in Vault, access is provisioned automatically based on what your code actually does. When a developer connects service A to database B, the system detects the intent and creates the policy behind the scenes, no policy files to write, no secret values to store, no rotation schedule to manage, no audit trail to manually maintain.
Every service, AI agent, and pipeline has a cryptographic identity — like a passport. When it needs access, it proves who it is. No passwords, no tokens, no API keys to pass around or accidentally leak.
A short-lived credential is issued, used, and expires — automatically. There is nothing to steal after the fact, nothing to rotate, and no standing access window for attackers to exploit.
Access is granted at the moment it's needed and revoked automatically. The exposure window shrinks from months of standing access to seconds of on-demand access.
Every workload gets precisely the access it needs for exactly that operation. No lateral movement paths. No blast radius from over-permissioned long-lived credentials.
Nothing persists. Even if a credential is intercepted, it's worthless within minutes. No rotation schedules. No revocation lists. No security debt accumulating over time.
Engineers focus on building, Hush detects where access is needed and provisions it transparently behind the scenes. Verification, issuance, and lifecycle are handled automatically.
30 minutes, live demo, your stack. We'll show you how to eliminate secrets from your infrastructure without rewriting a thing.
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