WiFi USB Port: In today’s time, WiFi router has become a basic necessity of every home and office. Most people consider the router only as a means of accessing the internet, but the USB port provided in many routers often remains ignored. Some people use it for storage, printer or charging, but do you know that this USB port can become a big threat to your privacy?
Why are USB ports used in WiFi routers?
USB port in WiFi router is provided for many purposes. Through this, network storage can be created by adding a pen drive or hard disk so that all the devices in the home or office can access the files. Many people also take advantage of wireless printing by connecting the printer to the USB port. In some cases, people also use it to charge phones or as a media server. There may be a lot of convenience but danger can also start from here.
How can spying happen through USB port?
If the security of the router is not configured properly then the storage device connected to the USB port can be accessed by a hacker remotely. Many routers have default settings such that USB storage becomes visible on the network even without a password. In such a situation, personal files, documents and photos can go into wrong hands.
Apart from this, if an infected pen drive is inserted into the router then it can spread malware throughout the network. All devices connected to it may be in danger.
Remote access and malware threats
Some routers provide remote access facility through USB port so that files can be viewed from outside also. If this feature is not properly secured then a hacker can infiltrate the network through this route. In many cases, due to the old firmware of the router, security flaws remain which can be taken advantage of for spying.
How to keep yourself safe?
If you don’t need a USB port, the safest approach is to not use it. Features related to USB and file sharing can be disabled by going to the settings of the router. If use is necessary, use strong passwords and encryption. Along with this, keep updating the firmware of the router from time to time and never plug unknown USB devices into the router.
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