Do vendors need to participate?

No. Assessment is based on externally observable, non-intrusive data, so you can monitor suppliers without requiring their cooperation.

Does it alert me when a vendor's risk changes?

Yes. You are alerted when a vendor's posture degrades or when their data or credentials appear on the dark web.

How does this help with DORA?

DORA requires managing ICT third-party risk; continuous external monitoring provides verifiable, ongoing evidence of your suppliers' security posture.

ImmuniWeb Use CasesThird-Party Risk Management (TPRM) Platform

Third-Party Risk Management (TPRM) Platform

Propulsé par ImmuniWeb Discovery

Your security is only as strong as your weakest vendor. ImmuniWeb® Discovery continuously discovers and scores the external security posture of your third parties — exposed assets, misconfigurations and data on the dark web — so you can prevent supply-chain attacks and data breaches before they reach you.

Continuous Vendor Monitoringnot a yearly snapshot

Score de la posture de sécurité externeobjective, verifiable risk

Exposition des fournisseurs sur le Dark Webleaks tied to your suppliers

Supply-Chain Risk Reductionstop breaches at the source

Demo Download ImmuniWeb Discovery Presentation

Why Third-Party Risk Management Is a Business Revenue Lever

Most major breaches now arrive through a trusted vendor — and a self-reported questionnaire won't catch a supplier's exposed server or leaked credentials. Continuously monitoring your third parties' real, external security posture prevents supply-chain breaches, satisfies regulators and reassures the enterprise customers who demand proof you manage vendor risk.

Tableau comparatif:

With ImmuniWeb TPRM

Vendor risk verified externally and continuously
Exposed vendor assets and leaks surfaced
Objective, comparable risk scores
Alerts when a vendor's posture worsens
Supply-chain breaches prevented

With Questionnaire-Only TPRM

Self-reported answers, rarely verified
Supplier weaknesses invisible until a breach
Inconsistent, subjective assessments
A point-in-time snapshot that goes stale
Breaches that arrive through trusted vendors

Platform Preview: ImmuniWeb® Discovery in Action

Third-Party Risk Management (TPRM) Platform with ImmuniWeb® Discovery

Third-Party Risk Management (TPRM) Platform

EU DORA, NIS 2 & GDPR

Contribue à satisfaire les exigences de surveillance prévues par les lois et réglementations de l'UE.

HIPAA, NYSDFS et NIST SP 800-171

Aide à répondre aux exigences de surveillance liées aux lois et cadres réglementaires américains.

PCI DSS, ISO 27001, SOC 2 et CIS Controls®

Contribue à répondre aux exigences de surveillance conformément aux normes du secteur.

Demo En savoir plus

Évaluez votre exposition aux cyberrisques

Questionnaire-Based TPRM vs Continuous TPRM

	Questionnaire-Based	Continuous External TPRM
Cadence	Annual or onboarding-only	Continuous
Basis	Self-reported	Vérifié de manière externe
Coverage	A point-in-time snapshot	Ongoing posture
Trust Model	Trust the vendor	Trust but verify
Value	Compliance paperwork	Real, current risk

Recommandation: Les questionnaires capturent ce qu'un fournisseur déclare une fois par an ; les attaquants exploitent ce qu'un fournisseur expose réellement aujourd'hui. Une surveillance externe continue vérifie la posture de sécurité réelle de vos fournisseurs et vous alerte en cas de dégradation. ImmuniWeb® Discovery le propose dans le cadre d'une solution CTEM tout-en-un.

Couverture et périmètre des risques fournisseurs

ImmuniWeb® Discovery monitors your third parties across four dimensions:

Vendor Discovery & Footprint

External attack-surface discovery per vendor
Exposed assets, domains and services
Shadow IT in the supplier's footprint
Vendor and ownership mapping

Exposure & Posture

Misconfigurations and outdated services
Weak or expired TLS and certificates
Interfaces d'administration et bases de données exposées
Vulnérabilités connues sur les actifs des fournisseurs

Data & Dark Web Exposure

Vendor credentials leaked on the dark web
Data breaches affecting your suppliers
Brand and impersonation risks
Exposure tied back to your data

Scoring & Standards

Objective, comparable vendor risk scores
Continuous monitoring and change alerts
Holistic vendor monitoring package
Support for DORA, NIS 2, GDPR and ISO 27001

Third-Party Risk Categories We Monitor

Posture de sécurité externe

We score each vendor's real, external posture.

Exposed Assets

We detect a supplier's internet-facing exposure.

Misconfigurations

We flag risky configurations on vendor assets.

Outdated & Vulnerable Services

We find known CVEs in supplier infrastructure.

Weak TLS / Certificates

We check vendor encryption and certificates.

Leaked Vendor Credentials

Nous identifions les identifiants des fournisseurs sur le Dark Web.

Fuites de données des fournisseurs

Nous détectons les violations de données affectant vos fournisseurs.

Shadow IT

We find untracked assets in a vendor's footprint.

Brand & Impersonation

We flag impersonation risks tied to vendors.

Posture Changes

We alert when a vendor's risk degrades.

The Vendor Monitoring Lifecycle

Vendor Onboarding

We add your suppliers and define what to monitor. Artifact: a vendor inventory.

Phase 1

Phase 2

External Discovery

We discover each vendor's external footprint. Artifact: a per-vendor asset map.

Posture Assessment

We assess exposure, misconfig and data leaks. Artifact: a vendor exposure report.

Phase 3

Phase 4

Scoring des risques

We produce objective, comparable risk scores. Artifact: a vendor risk scorecard.

Alerting & Reporting

Nous alertons en cas de changement de posture et en rendons compte aux parties prenantes. Artéfact: alertes de changement et rapports.

Phase 5

Phase 6

Monitoring continu

We keep monitoring as vendor risk evolves. Artifact: ongoing scores and alerts.

Surveillance continue des fournisseurs et notation des risques

Vendor risk is not static — a supplier secure at onboarding can be breached tomorrow. ImmuniWeb® Discovery continuously monitors each vendor's external posture and alerts you when it degrades or when their data appears on the dark web, exporting scores and findings to your GRC and risk register. Third-party risk becomes a living, measurable program rather than an annual questionnaire.

Risques fournisseurs spécifiques au secteur

We tailor vendor monitoring to your regulatory and supply-chain context:

Services financiers

Surveillance continue des tiers TIC pour répondre aux exigences de résilience de la chaîne d'approvisionnement de DORA.

Santé

Surveillance des fournisseurs et des sous-traitants traitant des PHI, conformément à la loi HIPAA et au RGPD.

Enterprise & Manufacturing

Supply-chain visibility across many suppliers to prevent cascading breaches.

Foire aux questions

Q

How do you assess a vendor's risk?

A

By continuously discovering and analyzing their external security posture — exposed assets, misconfigurations, known vulnerabilities and dark web exposure — rather than relying on self-reported questionnaires.
Q

Les fournisseurs doivent-ils participer?

A

No. Assessment is based on externally observable, non-intrusive data, so you can monitor suppliers without requiring their cooperation.
Q

Does it alert me when a vendor's risk changes?

A

Yes. You are alerted when a vendor's posture degrades or when their data or credentials appear on the dark web.
Q

How does this help with DORA?

A

La réglementation DORA exige la gestion des risques liés aux tiers dans le domaine des TIC ; une surveillance externe continue fournit des preuves vérifiables et continues de la posture de sécurité de vos fournisseurs.

Validated by 1,000+ Global Customers & Top Analysts

ImmuniWeb Discovery est une solution puissante et conviviale qui combine différents types de tests. Les résultats sont complets et faciles à comprendre, et fournissent des actions détaillées pour résoudre les vulnérabilités avec un contrôle optimal. Nous pouvons désormais obtenir facilement une vue en temps réel de la posture de sécurité de notre environnement externe.