The Headcount Nobody Put on the Org Chart
Your IAM gap platform covers every employee in your company.
Onboarding works.
Offboarding works.
Access reviews run on schedule.
Multi-factor authentication is enforced.
But it does not cover:
- Service accounts created by DevOps last quarter
- API keys embedded in CI/CD pipelines
- OAuth tokens powering SaaS integrations for years
- AI agents deployed with broad enterprise access
According to SpyCloud’s 2026 Identity Exposure Report, their identity threat database now contains 65.7 billion distinct records, a 23% year-over-year increase. The fastest-growing exposure category is no longer stolen passwords.
It is machine credentials.
Attackers have learned something security teams are only beginning to address compromising a non-human identity is often easier than bypassing human MFA controls.
Today, non-human identities outnumber human users by 25–50 to one in most enterprises — and that ratio is rising rapidly as AI agents proliferate.
Traditional IAM was never designed for this scale.
What Are Non-Human Identities (NHIs)?
A non-human identity (NHI) is any credential used by a machine, application, or automated process instead of a person.
Common examples include:
- Service accounts connecting applications to databases or cloud platforms
- API keys embedded in scripts and automation workflows
- OAuth tokens granting SaaS integrations data access
- Certificates enabling server-to-server authentication
- AI agent credentials powering Copilot and autonomous workflows
Security teams often underestimate how many of these exist.
Consider a common scenario: a developer creates a service account for a cloud function under deadline pressure. Administrator privileges are assigned temporarily so the deployment works quickly.
The project succeeds. The permissions remain.
Months later, that account still holds full administrative access for a task that required only limited read permissions.
The 2025 State of Non-Human Identities Report from Entro Security found:
- 97% of NHIs have excessive privileges
- Just 0.01% of machine identities control 80% of cloud resources
Compromise one of these accounts, and lateral movement occurs at machine speed — not human speed.
Why Traditional IAM Fails Non-Human Identities
Traditional IAM assumes identities behave like employees. CSO Online reported in early 2026 that 71% of non-human identities are not rotated within recommended timeframes.
That proof-of-concept service account created years ago may still have production access today.
How to Secure Non-Human Identities Effectively
Closing the NHI security gap requires capabilities traditional IAM platforms were not built to provide.
1. Full Identity Inventory
You cannot secure what you cannot see.
Automated discovery across cloud, SaaS, CI/CD, and on-prem environments typically reveals three to five times more NHIs than expected.
2. Credential Lifecycle Management
Static credentials create long-term risk.
Modern environments require:
- Short-lived tokens
- Automated credential rotation
- Just-in-time access provisioning
Permanent API keys should not exist in mature security programs.
3. Least-Privilege Enforcement
Every machine identity must receive only the permissions required for its task.
This applies especially to AI agents.
An AI assistant summarizing emails does not need access to every document repository.
4. Behavioral Monitoring
Runtime monitoring detects compromised identities faster than periodic reviews.
Example signals include:
- API keys accessing new endpoints
- Sudden privilege escalation behavior
- Unusual automation patterns
Automated detection identifies anomalies in seconds instead of months.
How The SamurAI Secures Human and Non-Human Identity
The SamurAI’s Identity and Access Management practice protects the entire identity surface, not just employee accounts.
Our approach includes:
NHI Discovery and Inventory
Complete mapping of service accounts, API keys, OAuth tokens, certificates, and AI agent credentials.
Credential Lifecycle Modernization
Automated rotation, short-lived tokens, and just-in-time access replacing static credentials.
AI Agent Permission Reviews
Right-sizing access granted to Copilot, automation platforms, and agentic workflows.
Behavioral Monitoring and Detection
Baseline analysis to detect abnormal machine activity before lateral movement occurs.
Identity Risk Assessment
A structured evaluation of privilege exposure, lifecycle gaps, and machine identity risk.
Get Your Free Identity Risk Assessment
The SamurAI offers a Free Identity Risk Assessment for organizations across New Jersey, Connecticut, and Delaware.
We help you:
- Map non-human identity exposure
- Identify over-privileged credentials
- Prioritize remediation before attackers exploit gaps