“Compliance isn’t that complicated – until it involves entities you don’t even know existed”
Every compliance framework from PCI DSS to GDPR demands rigorous controls, regular audits, and documented accountability. Yet, despite CISOs’ best efforts, one category persistently slips through the cracks: Non-Human Identities NHIs – the invisible actors that power automation, DevOps pipelines and cloud-native environments.
In short, your service accounts, AI agents, IAM roles and the secrets they wield may be quietly sabotaging your compliance strategy. Let’s unpack why and, more importantly, how you can fix it.
Enterprise Security for AI Agents & Non-Human Identities
A Silent Majority: NHIs are Breaking Compliance by Default
In a typical enterprise today, NHIs outnumber human identities by 92:1. API keys, OAuth tokens, container secrets, and third-party integrations aren’t edge cases, they’re the norm. Yet most compliance programs (even the most mature ones) treat NHIs as an afterthought, leaving significant gaps in:
- Inventory & Visibility: OWASP’s latest NHI Top 10 Risks (2025) emphasizes visibility as a foundational step, yet most companies can’t produce a comprehensive inventory or even a list of their active NHIs.
- Ownership & Accountability: GDPR, ISO 27001, and SOC 2 mandates require clear ownership and accountability trails. Yet many NHIs remain orphaned or unattributed.
- Lifecycle & Rotation: PCI DSS and NIST SP 800-53 call explicitly for regular rotation and revocation of credentials and secrets (“If passwords/passphrases are used as authentication factors, they are changed at least once every 90 days”), yet most programmatic access keys remain unchanged for months or years.
- Monitoring & Incident Response: NIS2 and HIPAA demand active monitoring and timely response, yet in many organizations unlike their human counterparts, NHIs often operate entirely unmonitored.
The bottom line here is that NHIs quietly undermine compliance frameworks designed for human-centric security models.
Why OWASP Thinks NHIs Are the New Compliance Battleground
The OWASP NHI Top 10 Risk is a blueprint for securing machine identities. It directly ties to compliance mandates, highlighting critical gaps, including:
- NHIS-SEC-01: Lack of Comprehensive Inventory: Mapping directly to asset inventory mandates (ISO 27001 Annex A.8.1), failing here means you’re failing everywhere.
- NHIS-SEC-06: Over-Permissioned NHIs: Violates least-privilege principles integral to GDPR and PCI DSS.
- NHIS-SEC-08: Secrets Leakage & Exposure: Directly jeopardizes data protection obligations under GDPR and HIPAA.
- NHIS-SEC-10: Lack of Access Management: Undermines critical controls required by SOC 2 and NIS2, making breaches not just possible but probable.
OWASP’s guidelines align clearly with regulatory standards, making compliance and GRC teams’ lives simpler (and your auditors happier) when implemented effectively.
Mapping NHIs to Compliance Standards: Bridging the Gap
Here’s how major compliance frameworks explicitly intersect with NHI management:
| Compliance Framework | Key Requirements Impacting NHIs |
| PCI DSS 4.0 | Secret rotation, least privilege enforcement, continuous monitoring |
| ISO 27001 | Asset management, identity lifecycle, ownership and accountability |
| SOC 2 | Monitoring and detection controls, clear audit trails, rapid incident response |
| GDPR | Data protection, ownership attribution, data exposure prevention |
| NIS2 Directive | Active threat monitoring, risk-based security management |
| NIST SP 800-53 | Identity governance, credential rotation, audit and accountability |
Failing to manage the lifecycle of NHIs explicitly breaches multiple compliance requirements. Yet addressing them systematically provides clear audit trails, lowers risk, and significantly reduces remediation costs.
Three Pillars of Effective NHI Compliance
To practically close these gaps, enterprises need a structured approach:
1. Comprehensive Discovery & Inventory
Map all NHIs, their permissions, usage patterns, and owners across cloud environments, DevOps tools, code repositories, collaboration apps and CI/CD pipelines.
2. Lifecycle Management & Governance
Automate secret rotation, enforce expiration, regularly revoke idle or stale NHIs and continuously audit permissions against compliance benchmarks.
3. Real-Time Monitoring & Incident Response
Continuously monitor NHI behaviors, detect anomalies or unauthorized use immediately, and enable rapid incident response to mitigate potential breaches.
The Entro Advantage: Compliance That’s Built for NHIs
Entro’s NHI & Secrets Security platform uniquely addresses these challenges, aligning to OWASP and the major compliance frameworks:
- Automated NHI Inventory: Continuous detection and contextual mapping of every secret, token and service account.
- Proactive Governance: Real-time visibility into secret rotation status, owner attribution, and privilege escalation.
- Continuous Compliance Alignment: Built-in mappings to PCI DSS, ISO 27001, SOC 2, GDPR, and NIS2.
- Real-Time Detection & Response: NHIDR™ provides proactive detection of suspicious NHI behaviors and immediate response capabilities.
Closing Compliance Gaps
Entro can help you transform “non-human compliance” from theoretical to practical, turning NHIs from invisible risks into well-governed, audit-ready assets.
NHIs aren’t going away, they’re multiplying (and before we even mention Agentic AI). Without a dedicated strategy, those compliance gaps will only widen. OWASP has already sounded the alarm, leading CISOs are acting.It’s time your compliance approach evolved beyond spreadsheets and manual checklists. Bring NHIs and secrets into the compliance fold, systematically, with Entro. Your auditors, executives, and customers will thank you.
