News & Blog
Latest news from the world of IT. TrueNAS, Proxmox, OPNsense and more.
Proxmox LXC Containers: Lightweight Virtualization for Business Use
LXC containers on Proxmox VE: What distinguishes Linux containers from VMs, when containers are the better choice, and how to use LXC in practice.
IT Security for SMBs: The Essential Measures for 2026
IT security for small and medium-sized businesses: The 10 most important measures against cyber attacks — from firewall and backup to employee training.
NAS vs SAN vs DAS: Storage Solutions Compared
NAS, SAN, or DAS? We explain the three storage architectures, their differences, use cases, and which solution is right for your business.
Network Segmentation with VLANs and OPNsense: Practical Guide for SMBs
Network segmentation with VLANs on OPNsense: Why separated networks drastically improve IT security and how to implement VLANs in your business.
3-2-1 Backup Rule: How SMBs Reliably Protect Their Data
The 3-2-1 backup rule explained: 3 copies, 2 media types, 1 offsite. Why this strategy is essential for SMBs and how to implement it with TrueNAS and Proxmox Backup Server.
DATAZONE Control: Centralized IT Infrastructure Management and Monitoring
DATAZONE Control — the central platform for managing Proxmox, OPNsense, TrueNAS, Linux, and Windows servers. RMM, patch management, security monitoring, and automation.
OPNsense WireGuard VPN: Modern VPN for Businesses
WireGuard VPN on OPNsense: Why WireGuard is the most modern VPN protocol, how it differs from OpenVPN and IPsec, and when it's the right choice.
Proxmox VE with Ceph: Building Hyperconverged Infrastructure
Proxmox VE with Ceph Storage: Building hyperconverged infrastructure. Architecture, sizing, network design, and best practices for production deployment.
Proxmox vs VMware — Virtualization Comparison 2026
Proxmox VE vs VMware vSphere in a detailed comparison: costs, features, migration, and licensing. Why Proxmox is the best VMware alternative.
TrueNAS SCALE vs TrueNAS CORE — The Complete Comparison 2026
TrueNAS SCALE vs CORE: Linux vs FreeBSD, Apps vs Plugins, Scale-Out vs Scale-Up. Which TrueNAS platform is right for your business?
zfsdu — Interactive ZFS Disk Usage Tool for the Terminal
zfsdu lets admins navigate ZFS pools, datasets and snapshots in an interactive TUI. Hierarchical view, bulk deletion and dry-run mode included.
OPNsense vs pfSense — Firewall Comparison 2026
OPNsense vs pfSense in a detailed comparison: updates, security, interface, plugins, and community. Which open-source firewall is the better choice for businesses?
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