Security

Zero-Trust Security & EU Hosting for SaaS Testing

Modern SaaS teams are expected to meet enterprise security standards before production. Test environments are no exception, so TestSeed enforces Zero-Trust access from day one.

Zero-Trust Access

Every request is authenticated and scoped. Anonymous access is not possible by design.

EU-Only Data Residency

Seed generation runs in Frankfurt, with processing boundaries aligned to GDPR requirements.

Synthetic-Only Data

We generate deterministic test data without ingesting production records.

Why Zero-Trust Is the Baseline for SaaS Security in 2025

Legacy test systems rely on shared keys, implicit trust, and internal bypasses. That creates exposure to lateral movement and CI/CD abuse.

TestSeed treats every request as untrusted until it is authenticated and authorized.

Implementation in TestSeed

  • Authentication via API keys or Firebase ID tokens.
  • No anonymous access paths in production.
  • Least-privilege enforcement on server-side writes.

Application Security Controls

Beyond infrastructure, we harden the browser surface and reduce automated abuse on critical entry points.

Browser Hardening

  • Content Security Policy (CSP) to restrict scripts, frames, and data sources.
  • X-Frame-Options set to DENY to block clickjacking.
  • HSTS to enforce HTTPS on modern browsers.
  • Referrer-Policy to limit sensitive URL leakage.

Abuse Prevention

  • Firebase App Check with reCAPTCHA v3 to reduce automated abuse.
  • Client tokens auto-refresh to keep protection active during sessions.

EU Hosting & Data Residency: GDPR Starts With Test Data

Test pipelines still generate logs, artifacts, and snapshots. Compliance must apply to these systems long before production.

We keep data residency aligned with EU expectations to reduce regulatory risk.

Compliance Controls

  • EU-only processing and backups in Frankfurt.
  • No cross-region replication for test seeds.
  • Infrastructure designed for audit readiness.

Synthetic-Only Test Data: Eliminating PII Risk by Design

The safest dataset is the one that never existed. Synthetic-only pipelines remove production PII from the testing surface entirely.

TestSeed delivers deterministic generation from schemas, so teams can reproduce failures without touching real data.

Security Outcomes

  • No PII exposure inside CI/CD automation.
  • Safe testing at scale with consistent outputs.
  • Reduced breach impact surface for test data.
Explore the Trust Center, the Documentation, or the Deterministic Mocking guide. For coordinated reporting, see our VDP policy.

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