Guardori™ · NEI Trust Engine

Guardori™ Sentinel

Continuous, evidence-based monitoring of your external security posture — TLS, security headers, exposed surfaces — returning a clear Trust Score and prioritized, explained findings. A suite of the NEI Trust Engine, built on the Guardori™ platform.

Explore Guardori →
The Strategy
Know your external posture before an attacker does.
Sentinel checks the signals that matter on your public surface and scores them the Guardori way: every deduction ties to a concrete, human-readable finding. Evidence, not a verdict — and unknown is never treated as guilty.
Evidence-based posture: Sentinel reuses the same scoring engine as Guardori Brand — TLS, headers, transport, and surface signals become a prioritized findings list with a confidence-labeled Trust Score.
Products
What it checks
The signals that define your external security posture — scored and explained.
🔒

TLS & certificate

Validates the certificate, expiry, and negotiated protocol — flags expired, expiring, or outdated TLS.

🧱

Security headers

Checks HSTS, Content-Security-Policy, X-Frame-Options, X-Content-Type-Options, and Referrer-Policy.

🔁

Transport & redirect

Confirms HTTPS is enforced and that plain HTTP redirects instead of serving in the clear.

🪪

Surface disclosure

Flags server/version banner leakage and cookies set without Secure/HttpOnly.

📊

Evidence-based Trust Score

A 0–100 posture score with a band and confidence — every point tied to a concrete finding.

🛡️

Safe by design

SSRF-guarded (never probes internal/reserved addresses) and metered. Patent & TM pending.

Part of the NEI Engine Ecosystem
Five Engines. One Autonomous Enterprise.
Amplori & Prontori fill the pipeline · Simulori plans the operation · Crevori runs it · Guardori protects it.

“Prontori sells. Crevori works. Amplori amplifies. Guardori protects. Simulori simulates.”

← Back to the Trust Engine

See your security posture.

Evidence-based external posture monitoring — a suite of the NEI Trust Engine on Guardori.

Explore Guardori →

(667) 473-2356 | info@nietoengineeringinc.com