Topic 2: Managing Non‑Human Identity & Secrets

Understanding the Growing Challenge of Machine Identity Security

As modern cloud‑native environments continue to scale, the number of non-human identities—services, workloads, containers, APIs, automation tools, and background processes—has exploded. With this growth comes a significant rise in risk. Hard‑coded secrets, unmanaged credentials, sprawling identities, and inconsistent access practices now rank among the most common causes of breaches across distributed systems.

Our new Manage Non‑Human Identity & Secrets topic page takes a deep look into this rapidly evolving problem domain and what organisations can do to regain control.

The Problem Domain

Modern teams face an expanding and increasingly complex threat landscape when managing machine identities. Some of the most pressing challenges include:

• Secrets scattered across codebases, repositories, CI/CD pipelines, containers, and cloud services
• Manual or inconsistent rotation of keys, tokens, and credentials
• Limited or no visibility into the full set of machine identities and their access levels
• Poorly governed or overly broad permissions that increase the blast radius of an attack
• Secrets leaking through logs, configuration files, build artefacts, and automation workflows

These issues significantly increase the risk of credential theft, privilege escalation, and supply chain compromise—often without teams realising until it’s too late.

The Solution Space

To combat these challenges, organisations need a strategy capable of securing non‑human identities at scale. Our guidance outlines practical steps and architectural principles, including:

• Centralised secrets management to eliminate hard‑coded credentials
• Automated rotation of secrets, keys, and tokens, enforced by policy
• Strong identity authentication for services and workloads
• Full visibility into machine identities—what they are, their purpose, and their effective permissions
• Seamless integration across developer tooling and operational platforms to minimise friction

These practices help organisations prevent unauthorised access, reduce operational risk, and strengthen machine‑to‑machine communication across the entire lifecycle from code to cloud.

Recommended Vendors

To support this journey, we highlight several trusted vendors that specialise in non‑human identity and secrets management:

• Akeyless
• GitGuardian
• HashiCorp
• HUMAN

Each vendor brings unique capabilities that help teams secure credentials, enforce least‑privilege access, and simplify identity governance in complex environments.

Explore the Full Topic

Our topic page provides a clear, practical guide to understanding why non‑human identity security matters—and how the right architecture, automation, and tooling can transform your organisation’s security posture.

Explore the full topic here: https://www.nuaware.com/manage-non-human-identitysecrets

Continue Strengthening Your DevSecOps Strategy

Machine identity and secrets management is just one critical aspect of a broader Secure Code to Cloud approach. Strengthening this area can dramatically reduce risk and improve the resilience of your software supply chain.

If you'd like help building or refining your strategy, our team is always available to support.