They often treat asset management as a reporting exercise instead of a control function. The result is detailed inventories that do not actually reduce waste, improve compliance, or prevent orphaned records from persisting in the live environment.
Why This Matters for Security Teams
software asset management fails when it is treated as a catalogue problem instead of an operational control. In that model, teams can name every tool, library, and agent service but still leave stale instances, unmanaged credentials, and duplicated records active in production. That gap matters because inventory without enforcement does not reduce exposure, support audit evidence, or limit blast radius.
The control function is where SAM connects to governance: what is approved, what is still running, what has access, and what must be retired. NIST’s NIST Cybersecurity Framework 2.0 frames this as an ongoing risk process, not a one-time inventory task. The same problem appears in NHIs, where visibility gaps often hide service accounts and API keys until after misuse. NHIMG’s Top 10 NHI Issues shows how unmanaged identity sprawl creates the same failure pattern across machine workloads, secrets, and ownership records.
Practitioners also underestimate how quickly an accurate report can become wrong. Orphaned records survive decommissioning, shadow tools stay connected to data, and licensing data diverges from actual runtime use. In practice, many security teams encounter the damage only after an audit exception, a renewal surprise, or a live incident has already exposed the gap.
How It Works in Practice
Effective SAM is a lifecycle control that ties discovery, approval, assignment, monitoring, and retirement to actual system state. The inventory must be continuously reconciled against endpoints, SaaS tenants, CI/CD pipelines, and cloud accounts, because static spreadsheets cannot capture what is deployed, cloned, or embedded in automation. NHIMG’s Ultimate Guide to NHIs - Lifecycle Processes for Managing NHIs is useful here because the same discipline applies to machine identities: what exists, who owns it, what it can reach, and how it is revoked.
Security teams usually get better outcomes when SAM is linked to policy enforcement rather than reporting alone. That means:
- discovering assets through telemetry, not self-reporting
- mapping each asset to an owner, business purpose, and approved use case
- flagging orphaned, duplicated, or unlicensed items for action
- connecting retirement workflows to access revocation, certificate removal, and secret rotation
- measuring exposure and cost together, so unused assets are not kept alive for convenience
That operating model is consistent with NIST CSF 2.0 and with audit-oriented guidance in NHIMG’s Ultimate Guide to NHIs - Regulatory and Audit Perspectives, which emphasizes traceability between governance records and live controls. The strongest SAM programs also fold in procurement, finance, IAM, and platform engineering, because asset sprawl usually starts where ownership is fragmented. These controls tend to break down when assets are embedded in ephemeral cloud workloads because the runtime instance disappears before governance records are updated.
Common Variations and Edge Cases
Tighter asset control often increases operational overhead, requiring organisations to balance visibility against change friction. That tradeoff is real in fast-moving environments such as DevOps, managed SaaS, and contractor-heavy programmes, where rigid approval gates can create workarounds and more shadow IT.
Current guidance suggests the strongest approach is not one universal inventory, but a tiered model. High-risk assets need stricter ownership, approval, and retirement controls, while low-risk tools may only need periodic validation. Best practice is evolving for cloud-native and AI-enabled environments, where software assets can be instantiated automatically and may never appear in a traditional procurement record. In those settings, the inventory must include runtime evidence, not just purchase data.
Another common failure is assuming every discrepancy is waste. Some entries are temporary by design, such as test tenants, short-lived build agents, or contingency systems. The job is to distinguish justified exceptions from unmanaged sprawl and to remove the latter quickly. For organisations trying to align asset governance with identity and access control, the NIST Cybersecurity Framework 2.0 and NHIMG’s NHI Lifecycle Management Guide both reinforce the same principle: if an asset can act, connect, or consume secrets, it must have a named owner and a defined retirement path.
Standards & Framework Alignment
This section maps relevant standards and security frameworks to the operational risks and controls described in this guidance.
OWASP Non-Human Identity Top 10 address the attack and risk surface, while NIST CSF 2.0 and NIST CSF 2.0 set the governance and control requirements practitioners need to meet.
| Framework | Control / Reference | Relevance |
|---|---|---|
| NIST CSF 2.0 | ID.AM-1 | Asset inventory is central to stopping SAM from becoming a reporting-only exercise. |
| NIST CSF 2.0 | PR.AC-1 | SAM must connect assets to access control so orphaned items cannot retain reach. |
| OWASP Non-Human Identity Top 10 | NHI-01 | Unmanaged machine identities often mirror the same sprawl and ownership gaps as SAM. |
Treat service accounts and API keys as assets with owners, scope, and retirement workflow.
Related resources from NHI Mgmt Group
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Reviewed and updated by the NHIMG editorial team on June 11, 2026.
NHI Mgmt Group — the #1 independent authority on Non-Human Identity, IAM, and Agentic AI security. nhimg.org
