If you’re still not satisfied by these tools, there are a couple of other FOSS applications worth considering. Although Pi.Alert is often hosted on Raspberry Pi boards, you can also run them inside containers on your Proxmox machine to reinforce the security of your home server. For frequent travelers who want to access their home lab from an external connection, you can deploy a Wireguard container and set up a reverse proxy via Nginx to safely access your favorite services without exposing them to security threats.

Why waste money on an enterprise firewall when you can build your own from old PC parts?

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sudo systemctl enable NetworkManager.service

Alex Chang has created a Raspberry Pi-powered geodesic dome that features LEDs and fiber optic cables that flash when network traffic is detected.

Linux reverse proxy

What is IOMMU in Linux? IOMMU (Input/Output Memory Management Unit) is a feature of modern... Tagged with linux, iommu.

If you are using Joplin for note taking, you should self host on Raspberry Pi.