CloudSentinel CloudSentinel.io
Virtual CISO · Built for European SMEs

The virtual CISO for European SMEs.

Start with NIS2. Stay compliant with ISO 27001, GDPR, DORA — and the security questionnaires your customers keep sending. One platform. EU-sovereign. At a fraction of the cost of hiring.

Enforcement is already happening

  • Germany: BSI conducting audits now
  • Belgium: CCB enforcement active since April 2024
  • Italy: Incident reporting mandatory since January 2026
  • Poland: Registration opens May 2026, enforcement October 2026
  • Netherlands, France, Spain: Late 2026

Penalties: Up to €10M or 2% of turnover. Board members face personal liability and potential ban from management roles.


What Your Company Must Do Under NIS2

These are legal requirements, not recommendations. Each one must be documented and provable.

1. Risk Register

Identify all cybersecurity risks. Document them. Assign owners. Review regularly. This is not a one-time exercise — it must be a living document.

2. Incident Procedure

If you detect a breach, you have 24 hours to report it to your national CSIRT. Then 72 hours for an update, and 30 days for a final report. Do you have a procedure for this?

3. Board Oversight

Your management body must personally approve cybersecurity measures and receive regular reports. "I didn't know" is not a defence under NIS2 Article 20.

4. Supply Chain Security

You must assess the cybersecurity of your suppliers and include security requirements in contracts. If your vendor is breached — you're accountable.

5. Employee Training

Regular cybersecurity training for all staff. Board members must be trained too. Password policies, phishing awareness, MFA — all documented.

6. Business Continuity

Backup plans, crisis management, disaster recovery. Tested and documented. Not just "we have backups somewhere."

Plus 4 more categories: system security, effectiveness measurement, cryptography, and access management. Full Article 21 requirements →


You Probably Can't Do This Alone

NIS2 compliance requires expertise most SMEs don't have in-house.

€180K-350K
per year for a full-time CISO

Most SMEs can't justify a senior hire just for compliance.

€30K-140K
per year for an MSP/consultant

External help works, but the cost is prohibitive for companies with €10-50M turnover.

DIY?
Not realistic

NIS2 has 10 requirement categories, country-specific rules, and requires ongoing documentation. A spreadsheet won't survive an audit.


CloudSentinel Does It For You

A platform that handles your NIS2 compliance — automatically, continuously, at a fraction of the cost.

Gap Assessment

Automatically evaluates your company against all 10 NIS2 categories. Shows you exactly what's missing and what to fix first.

Risk Register

Maintains a living risk register with owners, remediation plans, and full audit trail. Ready for regulators at any time.

Board Reports

Generates plain-language reports for your management body. Proves to regulators that your board governs cyber risk (Article 20).

Incident Procedure

Pre-built templates for 24h reporting to your national CSIRT. Country-specific — knows whether you report to BSI, CCB, NASK, or ACN.

Multi-Framework

Maps your controls to NIS2, ISO 27001, GDPR, and DORA simultaneously. One platform, all your compliance needs.

100% European

Hosted in EU (Germany/Ireland). Per-tenant encryption. Your data never leaves Europe, never touches US jurisdiction. EU Sovereign

Check Your NIS2 Readiness — Free, 10 Minutes
160KCompanies in NIS2 scope across EU
52/100Average SME cybersecurity maturity
34%of SMEs can't even budget for compliance

What CloudSentinel Does

A virtual CISO that works 24/7 — for a fraction of the cost

NIS2 Gap Assessment

Automatically evaluates your organisation against all 10 categories of NIS2 Article 21. Identifies gaps, prioritises risks, and tells you exactly what to fix.

Risk Register & Governance

Maintains a living risk register with ownership, remediation plans, and audit trail. Proves to regulators that your management body governs risk (Art. 20).

Board-Ready Reports

Generates executive reports in plain language — not technical jargon. Your board sees compliance status, risk trends, and recommended actions.

Multi-Framework Mapping

Maps controls to NIS2, ISO 27001, GDPR, and DORA simultaneously. One platform, multiple compliance needs covered.

Verifiable Compliance (VRA)

Our Verifiable Reasoning Architecture uses mathematical proof — not checklists — to demonstrate compliance. AI translates, logic solvers verify.

Sovereign by Design

EU-only hosting (Germany/Ireland). Per-tenant encryption. Zero-access architecture. Your data never leaves Europe, never touches US jurisdiction.


How We Compare

The alternatives are expensive, slow, or not built for European SMEs

Full-time CISOMSP / ConsultantUS PlatformsCloudSentinel
Annual cost€180-350K€30-140K€7-50KFraction of the cost
NIS2-nativeDepends on personDepends on firmBolt-onFrom day 1
Time to value3-6 monthsWeeks-months2-6 weeks30 minutes
Board reportsManualManualAudit-styleAutomated, plain language
Data residencyN/AVariesUSA (CLOUD Act)100% EU
VerificationExpert opinionExpert opinionChecklistsMathematical proof (VRA)
Buy directlyYes (hire)Yes (contract)Yes (after demo)Yes — no middleman

Frequently Asked

Questions we hear from SME leaders

"Can't I just use ChatGPT for NIS2 compliance?"

You can ask AI to generate a gap assessment document. Many companies do. But when the auditor arrives, they won't ask for a document — they'll ask for evidence.

Specifically:

  • Audit trail — who approved what, when? ChatGPT doesn't log decisions.
  • Continuous monitoring — compliance is not a one-time PDF. It's an ongoing process.
  • Evidence linking — is MFA actually deployed? AI takes your word for it. CloudSentinel verifies.
  • Hallucination risk — studies show 17-43% hallucination rates in legal AI tools (Stanford, 2025). NIS2 compliance based on a hallucination is worse than no compliance.
  • Board reporting — Art. 20 requires management oversight. "We asked ChatGPT" is not governance.

AI generates documents. CloudSentinel manages compliance.

"We're too small to need this."

If you have 50+ employees or €10M+ turnover and operate in one of 18 NIS2 sectors — you're in scope. There is no "too small" exemption. And even if you're below the threshold, your larger customers may require proof of your security posture as part of their supply chain obligations (Art. 21).

"We already have an IT company managing our security."

Good — but NIS2 requires your management body to approve and oversee cybersecurity measures (Art. 20). Delegating to an IT provider doesn't remove board liability. CloudSentinel gives your board visibility into what your IT provider is doing — and proof that governance is happening.

"How is this different from Vanta or Drata?"

Vanta and Drata are excellent for SOC2 audit preparation. But they're American companies (CLOUD Act applies), NIS2 was added as an afterthought, and pricing starts at €7,000-10,000/year. CloudSentinel is European, NIS2-native from day one, and built specifically for the budget and needs of EU SMEs.

Join the Free Pilot Programme

We are selecting 5-10 European SMEs for our free pilot. You get full platform access, a personalised NIS2 gap report, and a seat at the table shaping the product.

No credit card. No commitment. Just 15 minutes to see if we can help.

Built in Europe, for Europe

CloudSentinel is a European company based in Brussels, built by a team with 20+ years of experience in EU institutional security, cloud architecture, and compliance systems.

EU Sovereign European company. European data. European AI. No US dependencies.

Why trust us?

  • Direct experience with EU institutional security systems
  • AWS Certified architecture, Spring Security, AI/LLM expertise
  • NIS2 compliance mapped from primary legal sources, not copy-paste
  • Applying for EIC Accelerator (Horizon Europe) grant