Resources

Guides, security assessments, and technical deep-dives

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Security

How We Secure OpenClaw for Business

Static and dynamic code analysis, live adversarial testing, and a full platform hardening audit — with real, verifiable results.

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Compliance

EU Data Residency, Explained

What GDPR-compliant, EU-hosted AI agent infrastructure actually means — and why it matters.

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Product

WebChat: AI on Your Own Website

How WebChat works, and why it's not just another bolted-on chat widget.

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Comparison

Managed vs. Self-Hosted OpenClaw

An honest look at what self-hosting actually requires, versus what a managed platform removes from your plate.

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Comparison

How to Evaluate a Managed OpenClaw Provider

A real checklist for comparing providers — and where OpenClaw for Business stands on each.

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Comparison

Managed vs. Self-Hosted n8n

The real 2026 CVE history, encryption-key risk, and database pitfalls — versus what a managed platform removes from your plate.

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Compliance

EU Data Residency for n8n Workflows, Explained

Execution data, stored credentials, webhook payloads — and why the sub-processor question multiplies, node by node.

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Product

n8n Webhooks: How They Work, and Why Security Isn't Automatic

Authentication is off by default — the real options, and why "turn on auth" isn't the whole answer.

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Comparison

Managed n8n Hosting: The Real Landscape

A detailed, source-cited look at n8n Cloud, Hostinger, xCloud, ScalaHosting, and OpenHosst — and where n8n for Business stands.

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Security

How We Secure n8n for Business

CVE exploit verification, dynamic application testing, and a full infrastructure hardening audit — with real, verifiable results.

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Market Context

Belgium's Accountant Shortage, and Why More Firms Are Automating

The real numbers behind a structural shift — ITAA membership data, VDAB's shortage list, and where automation actually fits.

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Product

How the Accounting Bundle Actually Reads Your Documents

From a photo of a receipt to a VAT-ready entry in Odoo — the real process, step by step.

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Compliance

EU Data Residency for Client Bookkeeping Data, Explained

Three connected systems, one client's financial data — what to actually ask any provider handling it.

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Compliance

Mandatory B2B E-Invoicing in Belgium: How to Prepare

From 2026, structured Peppol e-invoicing becomes mandatory for B2B transactions — what it means and how automation handles it.

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Comparison

Exact Online Alternative: Odoo + Automation vs Per-User Pricing

Dedicated infrastructure, no per-user pricing lock-in — a practical comparison for Belgian firms.

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Comparison

Yuki Alternative: Transparent Automation vs Black-Box Fees

Inspectable automation logic and published pricing — what Yuki's closed platform doesn't show you.

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Comparison

Best Accounting Software for Belgian Fiduciaires

Full compliance stack — Intervat, DmfA, and Belcotax — on dedicated infrastructure. What to actually ask any vendor.

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Comparison

Managed vs. Self-Hosted Kubernetes

What running your own cluster actually requires — version end-of-life, etcd, backups, certificates and add-ons — versus what a managed cluster removes.

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Comparison

How to Evaluate a Managed Kubernetes Provider in Europe

A practical checklist — control-plane tiers, SLAs, dedicated vCPU, storage replication and real support terms — with what providers actually publish.

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Product

Shared GPU on Kubernetes: What You Actually Get

What a GPU slice guarantees and what it does not — plus what we learned running an LLM on a shared V100 slice.

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Product

Autoscaling on a Managed Kubernetes Cluster: A Tested Walkthrough

What scales pods, nodes and control planes — and what we measured when replicas scaled 1, 2, 3 under load and back to 1.

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Product

Private GPU Inference on Kubernetes

How we run a private, API-key protected model on a shared V100 slice and use it to turn invoice PDFs into booked Odoo entries.

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Guide

What It Really Costs to Build a Software Platform with AI

A two-phase budget for vibe coders: a four-month concept, then six months of proper infrastructure, with subscriptions, servers, security and a pen test priced from public sources.

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Comparison

cPanel Alternatives in 2026: Free, Open Source and Paid

Twelve hosting control panels compared by licence, price and supported OS. Free, open source and managed are three different things.

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Comparison

cPanel pricing and license price increases

cPanel license prices per tier as of November 2026, the price changes cPanel confirmed, the December 2026 increase and a cost table for 5, 25 and 100 accounts.

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Guide

Agency hosting: host many client sites

Compare a shared reseller account, a VPS per client and one managed server for agency hosting, with isolation, backups, hand-over and a 20-site cost example.

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Guide

Reseller hosting without a cPanel licence

What reseller hosting is, why the cPanel licence is a cost line, how white label hosting works, how to start, and what PFHW offers and lacks for resellers.

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Guide

Managed web hosting vs shared hosting vs unmanaged VPS

Who patches, monitors and restores backups in shared hosting, unmanaged VPS, managed VPS and dedicated servers. Based on provider documentation, November 2026.

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Comparison

Managed VPS hosting compared by vCPU

Managed VPS plans from nine providers, grouped by vCPU, with panel licence, account limits, backups and management scope. Checked November 2026.

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Security

cPanel security vulnerabilities in 2026

Checked facts on CVE-2026-41940, the cPanel authentication bypass, three May 2026 CVEs and later fixes, plus cPanel's guidance and a checklist for any server.

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Guide

cPanel migration guide: move accounts to PFHW

How to migrate from cPanel with a cpmove package: checklist, dry run, import, checks, DNS cut-over, rollback, and what the importer does not bring across.

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Guide

Web Hosting Control Panels: What They Do and How to Choose

A guide to web hosting control panels: licence types, account limits, server access, security and updates, with twelve panels checked on vendor pages.

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Comparison

Managed cPanel VPS vs Managed PFHW Server

What a managed cPanel VPS includes and costs, compared with a managed PFHW server: patching, licence, account limits, email and price examples.

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Guide

Node.js hosting and Python app hosting: what production needs

Process manager, reverse proxy, TLS, secrets, logs, Git deployment and the Node.js and Python support status in November 2026.

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Comparison

Exchange alternative: Mailcow vs Exchange vs SmarterMail

A sourced comparison of Mailcow, Microsoft Exchange and SmarterMail: licence model, published prices, requirements, protocols, anti-spam and updates.

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Security

Mailcow security: built-in protection and the operator checklist

What Mailcow secures by default, which advisories and CVEs were published, and a seven-part checklist for the person who runs the mail server.

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Guide

Business email: SPF, DKIM and DMARC explained

How SPF, DKIM and DMARC work together, common mistakes, Google, Yahoo and Microsoft sender rules with dates, and a safe rollout from p=none to reject.

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Guide

3-2-1 backup rule: a practical website backup strategy

The 3-2-1 backup rule for websites: what to back up, RPO and RTO, retention, encryption, off-site copies, restore tests, and what our backups cover.

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Compliance

EU web hosting and GDPR: what to check in a provider

EU web hosting is not the same as GDPR compliant hosting. Articles 28, 32 and 44-49, the Data Privacy Framework status in 2026, and a provider checklist.

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Guide

WordPress Redis object cache: when it helps and how to set it up

What a WordPress Redis object cache does, when it helps, plugin requirements, Redis licences and Valkey, security, wp-config.php constants and measurement.

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Guide

Separate mail server and web server: risks of one VM

Shared IP reputation, hacked scripts, resources, patching, backups and outage impact when mail and web run on one server.

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Guide

How many websites on one VPS, and how much RAM?

A sizing method for hosting several sites on one server: PHP workers, database memory, caching and how to measure, with sources.

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Security

Control panel hardening checklist for hosting servers

Panel ports, 2FA, SSH, firewall, WAF, backups, API tokens and isolation: a checklist with cPanel steps, sources and PFHW notes.

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