Enterprise SSO and HRIS: SAML and SCIM pitfalls that show up in production
> TL;DR: SSO integration is where most HRIS products introduce authentication flaws. The points to review from the vendor side.
What are the common SSO security pitfalls in HR software?
SSO is a poisoned gift when mishandled
SSO reassures enterprise buyers. It's also when an HRIS often introduces its worst authentication flaws.
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What tends to break
What an external audit will test
Replayed SAML requests, tampered attributes, and whether you can get provisioned in a tenant that isn't yours. Those tests are fast and very revealing.
For HR & Payroll vendors
CleanIssue specializes in security reviews for HR, payroll, and recruiting software. If you're building an HRIS, payroll tool, or ATS and want an external review of your exposure before a client audit or security questionnaire, see our offer for HR & Payroll vendors.
Key Takeaways
Building HR, payroll, or recruiting software? CleanIssue performs security audits for HR SaaS in real-world conditions, no source code access needed. For a first read of your exposure, start with an external review of your application.
Go further
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Sources
Editorial analysis based on official vendor, project, and regulator documentation.
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