Stay Safe on Wireless Networks and Public WiFi

Wireless networks have made it easier than ever to stay connected, whether at home, at work, or while out and about. From home broadband routers to public WiFi hotspots in cafés, hotels and pubs, wireless technology allows us to access the internet wherever we are.

However, if not used securely, wireless networks can also expose your personal information and devices to cyber criminals.

Secure Your Home WiFi

If your home router is not properly secured, someone within range could:

• Use your internet connection without permission
• Slow down your connection by using your bandwidth
• Use your data allowance
• Carry out illegal online activity that may be traced back to your address
• Attempt to access personal information sent over your network

Protect Yourself

✅ Ensure your WiFi network is password protected and displays a padlock symbol.

✅ Change the default WiFi password and router administrator password to something unique and secure.

✅ Use the highest security setting available on your router, ideally WPA2 or WPA3.

✅ Install router firmware and software updates as soon as they become available.

✅ Keep antivirus software, anti-malware protection and firewalls up to date on all devices.

✅ Store WiFi passwords securely and avoid leaving them visible to visitors or intruders.

Using Public WiFi Safely

Public WiFi can be convenient, but it often carries additional risks. Criminals may be able to intercept information sent over unsecured networks or create fake hotspots designed to steal personal details.

Stay Safe When Connected

✅ Avoid accessing online banking or entering sensitive personal information when using public WiFi.

✅ Use trusted hotspot providers whenever possible.

✅ Consider using a Virtual Private Network (VPN), particularly when accessing work-related systems or confidential information.

✅ Ensure your device's security software and firewall are active and up to date.

General Online Safety Tips

✅ Never leave your laptop, tablet or smartphone unattended.

✅ Be aware of your surroundings and who may be able to see your screen.

✅ Keep your devices updated with the latest security patches.

✅ Enable multi-factor authentication (MFA) on important online accounts wherever possible.

Taking a few simple precautions can significantly reduce the risk of becoming a victim of cyber crime and help keep your personal information secure.