Hush Security makes machine identities secretless. Instead of relying on static secrets like API keys, Hush issues short-lived, policy-based credentials at runtime and expires them immediately after use. This removes the risk of stolen or leaked secrets while giving security teams visibility at runtime and control over machine-to-machine access. Compared to vaults or NHI visibility tools, which only store or monitor secrets, Hush actively prevents credential-based attacks and eliminates the operational burden of managing secrets.