Quick answer
A firewall filters network traffic using rules: it blocks unwanted connections from the internet, separates guest and staff networks, can filter websites and supports secure remote access with a VPN. Most small business routers have a basic firewall. Offices with cloud systems, remote staff, CCTV or customer data benefit from a proper business firewall.
Real products, live prices, in stock now
See the actual productsLive prices from the Qyvea store
Shop all router products →Key takeaways
- A firewall controls what traffic is allowed.
- Basic routers have a basic firewall.
- Business firewalls add VPN, filtering and logging.
- Separate guest and staff networks with it.
- Keep its software updated.
01Router or firewall?
| Home-style router | Business firewall | |
|---|---|---|
| Basic protection | Yes | Yes |
| Website filtering | Limited | Yes |
| VPN for remote staff | Sometimes | Yes |
| Multiple internet lines | Rarely | Yes |
| Logs and alerts | Limited | Yes |
| Network separation | Basic | Full VLAN support |
02When you should upgrade
- You have staff working remotely.
- You keep customer or financial data.
- You run CCTV or POS on the same network.
- You want to block certain sites.
- You use two internet lines.
03Get it configured
When to call a professionalWe supply, install and configure firewalls and teach your team the basics. Call 0113 301 244 or WhatsApp us.
04Frequently asked questions
Is a firewall expensive?
Costs range by features and users; we quote after understanding your needs.
Do I need an IT person to run it?
We configure it and can monitor it under a support contract.
Does a firewall stop viruses?
It blocks many attacks but is not antivirus; you still need updated devices and staff awareness.
