Varden Sentinel

One cyber radar, two angles: external and internal.

Sentinel maps what attackers see of you from the Internet, and what's happening inside your network. One platform, two modes, one AI-prioritized report.

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204 days

Average time to detect an intrusion without an internal radar (IBM 2024)

200+

Vulnerabilities detected on average per Sentinel scan

Vulnerabilities prioritized by artificial intelligence

Three correlated sources, one posture.

Sentinel Pentests watches your perimeter from the outside, Sentinel Monitoring maps the inside, and Varden Auditor reads your compliance on the regulatory side. These three sources are correlated into a reliable, verifiable assessment of your cyber posture.

Sentinel Pentests

The view from the Internet

What attackers see

OSINT, CVE vulnerability scanning, automated exploitation with PoC, darkweb leak detection, AI scoring.

✓Mapping of your external attack surface
✓Vulnerability scanning via 12,000+ templates
✓Detection of leaked credentials on the darkweb
✓AI-prioritized report

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Sentinel Monitoring

The view from your network

What's happening inside

Asset inventory, network mapping, automated internal pentest, supply chain analysis.

✓Complete asset inventory
✓Automated internal pentest: Active Directory, lateral movement
✓Analysis of your supply chain and critical third parties
✓NIS2 and ISO 27001 audit-ready reports

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Varden Auditor

The regulatory view

Your compliance, proven

Self-assessment and compliance management for NIS2, ISO 27001, GDPR, DORA and CyFun. Your audit evidence — traceable and documented — alongside your technical signals.

✓NIS2, ISO 27001, GDPR, DORA, CyFun compliance
✓Guided self-assessment and remediation roadmap
✓Traceable and documented audit evidence
✓Correlated with Sentinel's technical signals

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3-in-1 dashboard

Cybersecurity isn't proven once a year.

It's demonstrated continuously. Sentinel correlates three sources — internal Monitoring, external Pentests and Varden Auditor on the regulatory side — into a reliable, verifiable assessment of your posture. A posture export can be produced at any time: your evidence, dated and structured.

For leadership

Under NIS2, accountability rests with the management body. Sentinel gives you dated proof that your obligations are met.

For your clients

You demonstrate your management rigor and overall security posture, with evidence to back it up.

For the auditor

The audit is faster, cheaper and more precise: the evidence is already there, structured.

For the infrastructure manager

A prioritized plan telling you where and how to act first.

For the investor

A clear read on the cyber risk exposure of the investment.

Sentinel in a box.

Sentinel isn't just a SaaS engine. It's also the cyber engine that powers hardware appliances. Diod Alert, our box co-developed with Phosphorus Technologies, embeds Sentinel Monitoring in plug & play.

Coming soon

Diod Alert

Hardware appliance co-developed with Phosphorus Technologies. Sentinel Monitoring embedded, plug & play behind your router.

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Discover Diod Alert →

Proof & compliance

Not just detect — demonstrate.

Your reports are defensible before a regulator, an insurer or a demanding client.

NIS 2, DORA, ISO 27001 and soon the AI Act require your company to demonstrate its cyber posture, not just claim it. Sentinel produces by default the evidential elements expected by regulators and cyber insurers.

✓Dated reports, signed by Varden, online-verifiable

✓Audit attestation delivered at each scan cycle

✓Audit-ready reports for NIS 2 and ISO 27001 — formats ready to submit

✓Dated mapping of vulnerabilities, before and after remediation

✓Full event log exportable for cyber insurer and audit

Need a custom pentest?

Sentinel automates external and internal pentesting continuously. But some missions require a targeted, on-demand test by an expert: critical application, specific environment, dedicated attack scenario. Varden specializes in custom pentests on demand.

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Free · no commitment

Before you protect, you need to know yourself.

OSINT (Open Source Intelligence) means analysing only the information about your organisation that is publicly accessible — what anyone, including an attacker, can find without ever touching your infrastructure. No intrusion: open sources only.

Instant full scan. Ethical report, auditable score out of 100, actionable recommendations.

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Your questions about Sentinel.

No. Sentinel is complementary to your EDR and antivirus. The EDR detects what tries to enter and execute on an endpoint. Sentinel maps what is already exposed — vulnerabilities, weak configurations, darkweb leaks, forgotten assets. Both work together to close all the doors.

No. Sentinel is hosted in France and Switzerland (ISO 27001). European law applies. No data transits through a non-sovereign cloud.

You receive an AI-prioritized report, not a raw list of 3,000 alerts.

Dated mapping of assets and vulnerabilities, prioritized remediation plan, Varden-signed audit report, incident register, log of corrective actions. Everything a regulator or cyber insurer might request.

Yes — the interface and reports are available in French, English and Dutch. Other European languages may be added based on demand.

Sentinel Monitoring SaaS deploys a lightweight software agent on your instances. Diod Alert is a physical plug & play box, co-developed with Phosphorus Technologies, which embeds Sentinel Monitoring autonomously, plus an automated annual external pentest included. You choose according to your preference — software agent or dedicated hardware. The cyber engine is the same.

Yes. Three free quizzes assess your external exposure, your knowledge of your internal network, and your overall cyber coverage in less than 5 minutes. All our plans include a validation period before commitment. Ask us for a personalized demo.

Designed in Europe · Hosted in Europe · Available in 3 languages (FR · NL · EN) · European law applies

Your complete cyber radar.

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Chargement...

Before you protect, you need to know yourself.

Instant full scan. Ethical report, auditable score out of 100, actionable recommendations.