TL;DR: SaaS vendor compliance depends on due diligence, current certifications, ongoing monitoring, and incident response planning because lapses can trigger fines, operational disruption, and reputational damage, according to Zluri. For IAM teams, the deeper issue is that third-party access and vendor accountability behave like lifecycle governance, not a one-time procurement check.
NHIMG editorial — based on content published by Zluri: Vendor Management SaaS Vendor Compliance: Essential Tips for CIOs
By the numbers:
- Only 5.7% of organisations have full visibility into their service accounts.
- 97% of NHIs carry excessive privileges, increasing unauthorised access and broadening the attack surface.
- 91.6% of secrets remain valid five days after the targeted organisation is notified, showing a critical gap in remediation procedures.
Questions worth separating out
Q: What breaks when SaaS vendor compliance is treated as a one-time procurement check?
A: The programme loses visibility once the contract is signed.
Q: When should organisations re-evaluate a SaaS vendor instead of renewing it automatically?
A: Re-evaluate whenever the vendor changes scope, loses certifications, adds new integrations, handles more sensitive data, or fails an incident notification test.
Q: What do security teams get wrong about vendor certifications?
A: They often treat certification as proof that the vendor is safe in every context.
Practitioner guidance
- Map every vendor identity to an owner Record which business unit owns each SaaS supplier, which accounts or integrations it uses, and when those identities were last reviewed.
- Tie certification review to access review Do not rely on a current certificate alone.
- Test vendor offboarding before a crisis Require a repeatable exit process that disables integrations, revokes support access, and confirms data-handling obligations have ended.
What's in the full article
Zluri's full blog post covers the operational detail this post intentionally leaves for the source:
- The vendor management workflow examples used to monitor compliance status across suppliers.
- The article's step-by-step checklist for checking certifications, validity periods, and audit follow-up.
- The incident response and business continuity framing used to handle vendor service disruption.
- The platform-oriented view of vendor contracts and metadata that supports ongoing oversight.
👉 Read Zluri's guidance on SaaS vendor compliance for CIOs →
SaaS vendor compliance: what IAM teams need to watch?
Explore further
Vendor compliance is an identity governance problem disguised as procurement. The article treats certifications and due diligence as the main control surface, but the real risk sits in whether vendor access, data handling, and offboarding are continuously governed after the contract is signed. That is the same lifecycle problem identity teams already manage for service accounts and privileged access. The practitioner conclusion is that SaaS assurance must be owned as part of identity governance, not delegated away as a buying step.
A few things that frame the scale:
- 92% of organisations expose NHIs to third parties, raising concerns about supply chain security, according to Ultimate Guide to NHIs.
- Only 5.7% of organisations have full visibility into their service accounts, which means most teams cannot reliably inventory third-party identity exposure.
A question worth separating out:
Q: Who is accountable when a SaaS vendor causes a compliance failure?
A: The vendor may own the direct control failure, but the buyer remains accountable for selecting, reviewing, and continuously governing the relationship. Identity, procurement, legal, and security teams all share responsibility for proving that access, assurance, and exit controls are still active.
👉 Read our full editorial: SaaS vendor compliance is becoming an identity governance problem