Wi-Fi warning shared with all UK homes as common habit risks cyber hacks
Homeowners who position their Wi-Fi router in a common location risk becoming the victim of cyber hacks, a tech expert has warned.
Many households place their broadband hub on the windowsill to try and boost the quality of its internet connection. But not only does this increase the risk of the device overheating by exposing it to direct sunlight, it also reveals your security details to passers-by.
The Wi-Fi password is often printed on the back of the gadgets. Sitting them by the window puts these details on full display to passing neighbours and strangers, who can then hijack your connection.
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PCInternational’s tech expert Jonathan Perumal warned: “Once someone gains access to your Wi-Fi network, they can exploit various vulnerabilities to hack your devices. They might intercept unencrypted data to capture sensitive information like login credentials and personal messages."
He added: “They could also install malware on your devices to steal data, monitor your activities, or even take control of your system. Additionally, they might impersonate you, further compromising your privacy and security."
Beyond these immediate, and very serious, security concerns, allowing others to leech off your Wi-Fi can also significantly slow down your connection speed as the available bandwidth is stretched between multiple devices.
It is easy to check how many devices are connected to your Wi-Fi, as most internet service providers offer the ability to display the full network via smartphone apps, the Mirror reports.
If you are worried about potential security breaches to your system, these apps also allow you to change the password on your router. However, be aware that doing this will mean that you have to reconnect all of your devices after updating your security settings.
Perumal points to several simple steps that will keep your Wi-Fi-system secure long before you become concerned about potential breaches.
He advised: “To protect your network, start by setting a strong, unique password and changing it regularly. Next, place your router in a central location to improve coverage and minimise signal leakage outside your home. This approach enhances your network’s performance and reduces the likelihood of outsiders accessing and compromising your connection."
According to the tech specialist, the ideal place for you router is a central location within your home, away from windows and as high up as possible.
It's also a good idea to position the gadget away from other objects that could interfere with signal, including cordless phones, fish tanks, microwave ovens and baby monitors.
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