It might be worth checking your Wi-Fi router and considering moving it.
Virgin Media provides advice on the placement of Wi-Fi routers
Most UK internet service providers (ISPs) are constantly reminding homeowners that their routers should be kept as high as possible, rather than at floor level. However, before you think about placing that blinking black box on your windowsill, be careful. Firstly, if it’s in direct sunlight all day, it could quickly overheat and shut down, leaving you without internet access; also, placing it against glass means that some of that all-important Wi-Fi signal will leak out, rather than bounce back into your premises.
If these factors aren’t enough to move your router, there’s another threat associated with placing it near a window, as the back of the device usually contains the Wi-Fi password. This means that neighbors or strangers passing by can easily intercept the connection, which will not only negatively impact your download speeds, but also compromise your internet security.
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The new warning was voiced by Pcinternational tech expert Jonathan Perumal, who says: “All someone has to do to take advantage of this is walk past your house. If they see your router on the windowsill and notice the information on the display, they can easily connect to your Wi-Fi.
“Once someone gains access to your Wi-Fi network, they can exploit various vulnerabilities to hack your devices. They can intercept unencrypted data to obtain sensitive information such as login credentials and private messages.
“They can also install malware on your devices to steal data, track your activities, or even take control of your system. What's more, they can impersonate you, further compromising your privacy and security.”
Checking which devices are connected to your Wi-Fi is easy, as most ISPs offer the ability to view the entire network through mobile apps.
If you're concerned about the security of your system, Wi-Fi apps may also allow you to change the password on your router, although you'll have to reconnect all your devices after changing it, so be careful.
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“To protect your network, start by setting a strong, unique password and change it regularly. Then, place your router in a central location in your home to improve coverage and reduce signal leakage outside your home. This approach improves the efficiency of your network and reduces the likelihood that others will gain access and compromise your connection.”
The ideal location for a router is in the center, away from windows and as high as possible.
It's also a good idea to keep the black box away from items that might interfere with the signal, including cordless phones, aquariums, microwaves, and baby monitors.
Sourse: www.mirror.co.uk
