Do we need a separate guest Wi-Fi network for our office?

It's a small change that closes a real gap. If visitors — and staff personal phones — connect to the same Wi-Fi as your servers, work PCs and business systems, then any unknown or malware-infected device is sitting right next to your most important data. A separate guest network keeps them apart.

What a guest network does

• Isolates visitors from your business network — they get internet access, but can't see or reach your servers, shared files or work computers.
• Keeps personal devices off your core network, reducing the risk they bring in.
• Protects your systems if a guest device is compromised.

It's easy to do properly

On business-grade Wi-Fi equipment, a guest network is straightforward to set up — a separate, isolated SSID with its own password, kept away from the internal network (often on its own VLAN). It's the kind of quick, low-cost hardening that a lot of small offices simply never got around to.

Part of a secure network setup

Guest Wi-Fi is one piece of a properly configured, secure office network — alongside a decent firewall and sensible segmentation. We sort all of this as part of managing your IT. If you're not sure how your Wi-Fi is set up, call (08) 9325 1196 and we'll take a look.