2026 / Enterprise Security

Enterprise security
for SMBs &
home.

Microsoft 365 Hardening Zero Trust Architecture Entra ID & Conditional Access Defender for Endpoint SPF / DKIM / DMARC Microsegmentation Security Architecture Review Microsoft 365 Hardening Zero Trust Architecture Entra ID & Conditional Access Defender for Endpoint SPF / DKIM / DMARC Microsegmentation Security Architecture Review
01 / Expertise

Focused on what
actually protects.

Three core areas where enterprise methods make the biggest difference — translated for mid-market reality.

/ 01

Microsoft 365 Security

Comprehensive protection of your cloud environment — from configuration to monitoring.

  • Defender for Office 365, Endpoint & Identity
  • Entra ID hardening & Conditional Access
  • Secure sharing & Data Loss Prevention
  • Security baseline following Microsoft best practices
/ 02
@

Email & Network

Secure communication and robust infrastructure — for businesses and demanding private households.

  • SPF, DKIM, DMARC configuration
  • Firewall concepts & segmentation
  • VPN & Zero Trust Network Access
  • WiFi security & guest networks
/ 03

Zero Trust Architecture

Never trust, always verify — modern security architecture for your organisation.

  • Identity-centric access control
  • Microsegmentation & Least Privilege
  • Continuous Verification
/ 04

Architecture Review

Find weaknesses before they are found. In-depth analysis with a roadmap.

  • Threat Modeling
  • Measures prioritised by risk
  • Compatible with highly regulated environments
/ 05

Incident Readiness

Be prepared when it happens. Clear playbooks instead of panic.

  • Response plans & escalation
  • Backup & recovery strategies
02 / Process

Clearly structured.
No overhead.

Four steps from the first conversation to a productive solution. No slide show, no buzzwords.

/ 01 — Initial call

Understand the situation

30 min. free. We discuss your situation and provide first impressions.

30 min · free
/ 02 — Analysis

Look deeply

We analyse your infrastructure and identify risks by priority.

3–7 days
/ 03 — Concept

Tailor-made

A custom security concept — pragmatic, documented, actionable.

1–2 weeks
/ 04 — Implementation

Hands-on

Pragmatic implementation with documentation and knowledge transfer to your team.

Project-dependent
03 / Values

What enterprise experience
means for you.

We translate what works in DAX-listed enterprises into pragmatic solutions at your scale.

/ 01

Architectural simplicity

Solutions that are maximally effective and minimally complex. Less complexity = higher security + lower cost.

/ 02

Pragmatic execution

No theoretical treatises. Direct implementation with instructions that work right away.

/ 03

Deep analysis

Vulnerability and design analyses with strategies that hold up even in highly regulated environments.

04 / Terms

Transparent.
No surprises.

Fair pricing without hidden costs. Start with a free, no-obligation initial call.

Initial consultation/ 30 min
Free

Video call to assess your situation — no-obligation, straight to the point.

  • Situation assessment of your current state
  • First impressions & quick wins
  • Recommendation for next steps
  • Completely no-obligation
Book a slot
Consulting & Implementation/ Hour
from 110 €

Project-based or by effort. You only pay for actual work.

  • Detailed analysis & concept
  • Hands-on implementation
  • Documentation & knowledge transfer
  • Optional: quarterly reviews
Send enquiry
05 / FAQ

Frequently asked questions.

If your question isn't here — write to us. We respond within 24h.

Who is this consulting for?+

SMBs with 10–500 employees, demanding private households, and organisations who want to lift their IT security to enterprise level — without an enterprise budget.

Do you also work remotely?+

Yes. The majority of our work is remote. On-site appointments in Bavaria or beyond are possible by arrangement.

How long does a typical project take?+

An M365 hardening baseline is often delivered in 2–4 weeks. Larger architecture projects (Zero Trust rollout) typically run 2–4 months — depending on size and complexity.

What sets vanuem-systems apart from other consultants?+

15+ years of real enterprise experience in architecture leadership — combined with the ambition to scale enterprise-grade standards down to a size that remains affordable for SMBs.

Do you offer ongoing support?+

Yes. We offer optional quarterly or annual reviews as well as retainer models for organisations that need continuous architectural support.

06 / Contact

Let's
talk.

Free initial call. 30 minutes. No obligation. We answer your questions and tell you honestly whether we can help.

Response timeWithin 24h
LocationForstern · Erding district · Munich & Remote DACH
LanguagesEnglish · Deutsch
Book a slot
07 / Stack

15+ years of enterprise experience.

This is the security standard we apply to your IT. Know-how from large enterprises — pragmatic, understandable and without unnecessary overhead.

Microsoft 365 Entra ID Defender DMARC / DKIM / SPF Network Security Zero Trust Conditional Access PKI Intune Azure Sentinel Microsegmentation VPN / ZTNA Threat Modeling DLP
vanuem·systems