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Welcome to XenoElectronics

What is XenoElectronics?
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XenoElectronics is an owner-managed IT company founded by me, Andreas Janshen. My goal is to make complex IT technology understandable and manageable. I support individuals and businesses in setting up their IT securely, cost-effectively, and independently. Whether you rely on proven Windows environments or want to take the step towards digital independence with Open Source solutions.


The Xeno Security Grid: Your Invisible Shield
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In a time when cyber-attacks are increasing daily, a simple virus scanner is no longer enough. That’s why I use technology previously reserved for large corporations: The Managed Overlay Network.

What does this mean for you? I connect all your devices (servers, PCs, laptops in the home office) via an encrypted, invisible tunnel (based on WireGuard® technology).

  • Invisible to attackers: Your servers are no longer visibly exposed to the open internet.
  • Secure Home Office: Your employees work from home as securely as if they were sitting in the office – without complicated VPN logins.
  • Protected everywhere: Whether in a café or a hotel, the connection remains encrypted.

This is my standard for your security.


My Motivation: Digital Sovereignty
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As a trained network and security administrator, your safety is close to my heart. But security also means independence. Our control over software is dwindling as it lies increasingly in the hands of a few large tech corporations. That is why I encourage people and companies to use Open Source Software and Self-Hosting.

Only when you host your data yourself do you truly know what happens to it. I help you regain this freedom – without losing comfort.


Why the name XenoElectronics?
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“Xenos” comes from Greek and means “different” or “foreign”. That is exactly my approach: Different Electronics.

I do IT differently than the usual “tech jargon”:

  • Transparent: No hidden subscriptions, no “black box”.
  • Honest: I don’t sell you hardware you don’t need.
  • Understandable: I explain IT to you in a way that leaves no questions unanswered.

IT rethought. Honest, secure, transparent.


Technology that inspires: How this website was built
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I value technical perfection – not only for my clients but also for myself. This website was developed with Hugo, a modern static site generator.

Why I rely on this technology:

  • Extremely fast: No database means loading times in the millisecond range.
  • Secure: Where there is no database, no SQL injection can attack.
  • Sustainable: The code is lean and resource-efficient.

An external analysis (Website Grader) rates this site with a score of 97/100. This confirms: Performance, SEO, and security are at the highest level. View Test Result

Do you like a fast, secure site like this one? I would be happy to help you implement your own web project.


Where to find us?
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