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07/06/2026 9:23 pm
TL;DR: Session access to dynamic infrastructure is where Boundary is positioned, but alternatives differ sharply on audit depth, credential exposure, SSO integration, and operational complexity, according to StrongDM. The real issue is not session access alone, but whether identity governance can still prove who had what access, when, and with what revocation path.
NHIMG editorial — based on content published by StrongDM: Access Alternatives to HashiCorp Boundary
By the numbers:
- Only 5.7% of organisations have full visibility into their service accounts.
- 97% of NHIs carry excessive privileges, increasing unauthorised access and broadening the attack surface.
- 71% of NHIs are not rotated within recommended time frames, increasing the risk of compromise over time.
Questions worth separating out
Q: How should security teams compare privileged access tools for hybrid infrastructure?
A: They should compare them on audit depth, revocation certainty, and how well they hide or expose underlying credentials across every resource type.
Q: Why do session-management tools still leave identity governance gaps?
A: Session management can reduce direct credential exposure, but it does not automatically solve over-privilege, incomplete logging, or delayed offboarding.
Q: What do IAM teams get wrong about least privilege in access brokers?
A: They often assume that hiding credentials is the same as reducing privilege.
Practitioner guidance
- Separate session control from credential control Inventory where you are brokering access, where you are issuing secrets, and where both are happening at once.
- Test audit completeness at the protocol level Validate whether database queries, shell activity, and Kubernetes actions are actually reconstructable, not merely timestamped.
- Map offboarding to every protected resource path When access is removed, verify that the same identity change cuts off databases, servers, clusters, and internal apps without manual cleanup.
What's in the full article
StrongDM's full blog covers the operational detail this post intentionally leaves for the source:
- Side-by-side feature notes for Boundary, StrongDM, Teleport, and bastion hosts that help teams compare operational trade-offs.
- Implementation-specific guidance on access flow, session handling, and how different options fit databases, Kubernetes, and internal apps.
- Practical notes on deployment complexity, audit behaviour, and where extra components or storage backends may affect operations.
- Product-level positioning on onboarding, offboarding, and resource coverage that implementation teams usually need before choosing a path.
👉 Read StrongDM's comparison of HashiCorp Boundary alternatives →
HashiCorp Boundary alternatives: what IAM teams should rethink?
Explore further
08/06/2026 9:19 am
Session governance is now the real control plane for privileged access. The article is really about whether access can be granted without exposing credentials, while still preserving auditability and revocation. That is the governance question PAM and NHI teams must answer across databases, clusters, and internal apps. If a tool can broker access but not prove it, the control boundary is incomplete and practitioner programmes should treat that as a design gap, not a feature trade-off.
A few things that frame the scale:
- 97% of NHIs carry excessive privileges, increasing unauthorised access and broadening the attack surface, according to Ultimate Guide to NHIs.
- 91.6% of secrets remain valid five days after the targeted organisation is notified, showing a critical gap in remediation procedures. That delay is long enough for access paths to outlive the change event they were meant to close.
A question worth separating out:
Q: Should organisations standardise one access plane for all infrastructure?
A: Only if the platform can enforce the same governance standard everywhere it is used. The deciding factor is whether the tool preserves audit evidence, supports clean offboarding, and handles different protocol types without creating separate control exceptions for each system.
👉 Read our full editorial: HashiCorp Boundary alternatives expose the PAM governance gap
