Sentinel — Internal mode

Sentinel Monitoring

Odin's raven inside your network.

What Sentinel Monitoring sees, your EDR doesn't. Asset inventory, network mapping, automated internal pentest, supply chain analysis. The internal radar, continuously. From €299/month.

204 days

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

200+

Vulnerabilities identified on a typical internal scan

4 to 15×

Cheaper than Pentera, Qualys or NodeZero, for equivalent coverage

What your EDR doesn't see.

Your EDR detects what tries to come in. Sentinel Monitoring maps what's already there: every asset, every third party, every risk — and tells you what to fix in priority.

Shadow IT, forgotten servers, undocumented Docker containers, dormant accounts, critical dependencies. Sentinel Monitoring finds them before attackers do, and documents the evidence for your next audit.

How Sentinel Monitoring installs.

Deployment

A lightweight agent deploys on connected instances in less than an hour. Optionally, the Diod Alert box embeds the engine turnkey, plug & play behind your router.

Mapping

Complete inventory: IP, VPS, Docker containers, workstations, servers, exposed services, critical third parties. Each asset gets an owner and a criticality.

Continuous pentest

Automated internal intrusion tests: Active Directory, lateral movement, credential harvesting, simulated exfiltration. You're alerted the same day a new vulnerability is discovered.

What Sentinel Monitoring monitors.

✓Inventory every connected asset (IP, VPS, Docker, workstations, servers)

✓Map the network continuously, with no IT intervention

✓Simulate an internal attack (Active Directory, lateral movement, privileges)

✓Assess the risk linked to your critical third parties and their attack surface

✓Produce NIS2 and ISO 27001 audit-ready reports

✓Integrate with your SIEM (Splunk, QRadar, Microsoft Sentinel)

Prefer hardware? Discover Diod Alert.

The Diod Alert box embeds Sentinel Monitoring in plug & play. Co-developed with Phosphorus Technologies, coming soon from €599/month HT, annual subscription.

Discover Diod Alert →

Sentinel Monitoring pricing, no fluff.

Essential

€299/month

To get started: asset inventory and network mapping. 25 tenants included.

Professional

€499/month

Core plan: Essential + automated internal pentest. 100 tenants included.

Advanced

€899/month

For mid-market: Professional + supply chain analysis + compliance reports. 500 tenants.

Enterprise

Custom quote

Multi-site, custom SIEM integrations, dedicated support, contractual SLA.

See full pricing grid →

And your external perimeter?

Sentinel Monitoring maps the inside. To scan your Internet-exposed surface — subdomains, services, darkweb leaks — discover Sentinel Pentests.

Discover Sentinel Pentests →See Sentinel global

Proof & compliance

Not just detect — demonstrate.

✓Dated reports, signed by Varden, online-verifiable

✓Audit attestation delivered at each cycle

✓Audit-ready reports for NIS 2 and ISO 27001

Your questions about Sentinel Monitoring.

A lightweight agent is deployed on connected instances. The agent first operates in passive read and inventory mode, then launches automated intrusion tests according to a window negotiated with you. No production impact is observed on our existing deployments.

No. The EDR monitors suspicious behaviors on endpoints (processes, malware, exfiltration). Sentinel Monitoring maps your network, your assets, your rights, your vulnerabilities, and simulates internal attacks. Both are complementary.

Workstations, servers, VPS, Docker containers, internally exposed services, connected objects, printers, network equipment, critical third parties with access, Active Directory accounts. The inventory is exhaustive and automated.

Both embed the same engine. Sentinel Monitoring SaaS is faster to deploy if you prefer a software agent. Diod Alert is easier to integrate if you prefer a physical plug & play box and an external pentest included as well.

Yes. Reports are dated, signed by Varden, and structured according to the expected ISO 27001 chapters. Your auditor uses them as-is as auditable evidence.

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

Map your internal network.

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