Professional installation on your infrastructure – on-premise, cloud or hybrid
On-Premise
In your data center
Cloud Installation
AWS, Azure, Hetzner & more
Security Setup
VPN, SSO, Hardening
Professional installation where you need it
Installation on your own hardware in your data center or server room
Installation on your cloud infrastructure at AWS, Azure, Google Cloud or Hetzner
High-availability setup with comprehensive security and compliance features
Secure access and access control for your installation
WireGuard, NetBird or Tailscale
Keycloak, Authentik, Azure AD
TOTP, WebAuthn, YubiKey
Fail2Ban, Rate Limiting, IP Whitelisting
We set up secure VPN access to your installation – ideal for remote work and external employees.
Automatic WireGuard-based mesh network without manual configuration
Secure access for distributed teams to company resources
Identity-based access with SSO integration and access policies
Secure connection between AWS, Azure, GCP and on-premise infrastructure
Management and secure connection of IoT devices via NAT traversal
Developer access to test and staging environments without VPN overhead
Full-service installation with no hidden costs
Expertise that moves you forward
We have successfully implemented dozens of enterprise installations and know all best practices.
Comprehensive security hardening following OWASP, including VPN access, firewall configuration and audit logging.
We rely on open-source software and avoid vendor lock-in – you retain full control over your data.
Whether AWS, Azure, Google Cloud, Hetzner or on-premise – we install where you need it.
You get a dedicated contact person who supports you during and after installation.
Your installation runs on your infrastructure – you are always independent and can continue operating the solution yourself.
Good choice – we'll help you get started or with operations.
Discover all features, use cases and managed hosting options for NetBird
Go to NetBird Overview02.12.2025
NetBird and Enclave are both modern alternatives to traditional VPNs – but they follow different approaches. NetBird focuses on open source and complete self-hosting, while...
01.12.2025
NetBird and Tailscale are both modern mesh VPNs based on WireGuard – but they follow fundamentally different philosophies. Tailscale focuses on maximum convenience with a...
30.11.2025
Traditional VPNs with central gateways are reaching their limits in modern IT environments. Mesh VPNs like NetBird and ZeroTier offer a contemporary approach: direct peer-to-peer...
Whether a specific IT challenge or just an idea – we look forward to the exchange. In a brief conversation, we'll evaluate together if and how your project fits with WZ-IT.
Trusted by leading companies
Timo Wevelsiep & Robin Zins
CEOs of WZ-IT
