Blog
All Posts
Insights, tutorials and best practices from the world of Cloud, DevOps and Open Source
NetBird self-hosting licence 2026: what the Commercial Starter at 2,000 euros changes
NetBird has opened up its self-hosting licensing: instead of "price on request" there is now a figure on the pricing page. The Commercial Starter costs...
#ZeroTrust#SelfHosting#NIS2Read more
restic, Borg or Kopia: backup tools compared for business operations
There is no shortage of comparisons between restic, Borg and Kopia, and almost all of them come from the homelab world. Different things matter there:...
#restic#BorgBackup#KopiaRead more
Zoom CVE-2026-53412: critical account takeover and sovereign alternatives
On 14 July 2026, Zoom disclosed a vulnerability rated critical in its Windows client: CVE-2026-53412 allows an unauthenticated attacker to take over an account through...
#CVE#ITSecurity#OpenSourceRead more
pedit COW & DirtyClone: Two Critical Linux Kernel Flaws in 2026
Within a few weeks in 2026, two Linux kernel local privilege-escalation flaws were published that work the same way: CVE-2026-46331 (nicknamed "pedit COW") and CVE-2026-43503...
#CVE#PatchManagement#ITSecurityRead more
Self-Host RustDesk 2026: the Sovereign TeamViewer Alternative Done Right
RustDesk has made unflattering headlines repeatedly in the first half of 2026: a botnet abusing the public server, a forced login on the demo server,...
#RemoteSupport#SelfHosted#GDPRRead more
Tailscale Pricing 2026: When Self-Hosting Headscale or NetBird Beats Seat Pricing
Two news items reshaped the market for modern mesh VPNs in 2026. Tailscale overhauled its pricing and now bills business plans per seat. And NetBird,...
#Headscale#NetBird#WireGuardRead more
Free intro call
Let's talk about your project - no obligation
- Straight with Timo and Robin - no sales team, no pitch
- A professional assessment of your situation
- Concrete next steps for infrastructure, software or AI
The conversation is free and non-binding.
WZ-IT's advice on our Azure migration was technically sound and completely non-binding right from the intro call - we took away a great deal.
Jakob ÖschlbergerInno7 GmbH
Let's Talk About Your Idea
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.
WZ-IT's advice on our Azure migration was technically sound and completely non-binding right from the intro call - we took away a great deal.