Topic starter
09/12/2025 12:02 pm
TL;DR: Secrets managers store and rotate credentials, but they do not decide whether a workload should have access, under what conditions, or for how long, according to Aembit’s analysis. The distinction becomes urgent as NHI populations, CI/CD pipelines, and AI agents expand faster than manual rotation and revocation can keep up.
Editorial analysis by NHI Mgmt Group, based on content published by Aembit: “Secrets Management vs. Access Management: What You Need to Know”.
Key questions
A: Shared vault secrets make every user look the same at the target system, so least privilege becomes difficult to enforce and post-incident review becomes weaker.
Q: Why do cloud-native systems increase the risk of static secrets?
A: Cloud-native systems often move too quickly for manual credential handling, so teams copy secrets into pipelines, containers, and scripts to keep delivery moving.
Q: How do you know a secrets manager is being stretched beyond its design?
A: Look for longer rotation intervals, reused credentials across services, and bootstrap secrets hidden in scripts or environment variables.
Practitioner guidance
- Define the vault boundary clearly Treat the secrets manager as the system for storage, rotation, and retrieval of credentials, not the place where authorisation decisions are made.
- Move workload access to runtime policy checks Issue credentials only after verifying workload identity, runtime context, and policy conditions at the moment of access, especially for cross-service calls.
- Eliminate bootstrap secret dependencies Find environment variables, config files, and deployment scripts that still carry secret zero credentials and replace them with platform identity wherever possible.
Bottom line: Secrets managers still matter, but they only solve custody and rotation, not whether a workload should be allowed to use a credential in the first place.
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This topic was modified 10 months ago 2 times by Abdelrahman
This topic was modified 6 days ago by NHI Mgmt Group
06/10/2026 9:26 pm
Secrets management is a custody control, not an access governance control. The article correctly separates storage and rotation from authorization and policy enforcement. That distinction matters because many NHI programmes treat a vault as if it were the decision point for access, when it only governs the secret itself. The practitioner implication is that the control owner for storage is not automatically the owner for access.
A few things that frame the scale:
- Enterprises manage far more machine secrets than human ones: 20 times as many according to Enterprise Strategy Group, and 45 times according to GitGuardian.
A question worth separating out:
Q: How should security teams govern federated access across cloud and SaaS systems?
A: Treat federation as a trust layer, not a finished control model. Security teams should map each identity provider, each relying application, and each downstream entitlement review point so they can see where access is inherited and where it is actually governed. The goal is to keep authentication, authorisation, and evidence aligned across the full path.
👉 Read our full editorial: Secrets management vs. access management for NHI governance