In today’s digital-first enterprise, identities are no longer just about people.
From IoT devices and RPA bots to APIs and cloud workloads, machine and non-human identities (NHIs) are now outpacing human accounts by a wide margin.
And here’s the catch:
Every machine identity requires authentication, authorisation, and lifecycle governance, just like human users. Yet, most organisations still focus their IAM strategy on employees and customers, leaving NHIs as a growing blind spot.
Why NHIs Matter More Than Ever
- Explosion of automation: With DevOps pipelines, AI agents, and APIs, NHIs are now the fastest-growing identity type.
- Attackers’ new target: Compromised machine identities are being weaponised for credential theft, lateral movement, and supply chain attacks.
- Regulatory pressure: Frameworks like NIST, ISO 27001, and Zero Trust models emphasise comprehensive identity governance, including NHIs.
Key Challenges in Securing NHIs
- Lack of visibility across hybrid and multi-cloud environments
- Static credentials and hard-coded secrets still in use
- Limited PAM controls extended to bots, services, and workloads
- Compliance gaps due to unmanaged service accounts
IAM Strategies for the Future
To stay ahead, enterprises must evolve IAM practices beyond humans:
✔ Automated Discovery & Lifecycle Management – Identify every machine identity in real-time.
✔ AI-Driven Anomaly Detection – Spot unusual patterns in machine-to-machine communication.
✔ Just-in-Time (JIT) Access – Grant temporary, minimal privileges for bots and workloads.
✔ Strong Secret Management – Replace hard-coded credentials with vault-based solutions.
✔ Zero Trust for NHIs – Enforce continuous verification for all identities ; human or machine.
📌 The Takeaway
The future of identity security isn’t human-only.
Machine and non-human identities are becoming the new digital workforce; and without proper governance, they can quickly turn into your biggest vulnerability.
Forward-thinking CISOs and IAM leaders are already investing in NHI governance as a strategic pillar of enterprise security. The question is: Are you?
👉 It’s time to redefine identity management for the machine era. Start by auditing your NHIs today and explore how AI-powered IAM solutions can help secure them.
