And don't let your files be stolen or infected with viruses!
USB storage devices are one of the main causes for the spread of viruses / malware from one system to another without the user's knowledge, so it is risky to allow others to connect these devices without taking any precautions. Likewise, we must take into account that there is the possibility that someone else may copy our files or confidential information, thus becoming a double-edged sword.
In this situation it is always advised disable USB ports for when you are not around, if you have computer knowledge you can do it manually from the control panel, but to avoid fatigue there are just tools like usb-blocker.
This good utility will help you to instantly block your USB ports and protect your system and information. As can be seen in the screenshot, in its execution it shows us the status of the USB ports, if they are unlocked the icon of the blue lock will be open, but if we decide to block them it will change to red and a new window will open with the following message:
USB storage devices successfully blocked on your system.
Now any USB stick / disk will not work. But other connected devices like wireless USB keyboard / mouse, bluetooth dongles will continue to work normally.
As specified in the message, this block will not affect other devices, only those that are removable storage, the others will continue to function normally. Of course, it is important to mention that for the program to take effect, it is necessary run it as administratorotherwise the USB ports will not be blocked.
It is not unnecessary to comment that Windows USB Blocker It has a nice minimalist interface and is very easy to use for everyone. With a single click you can instantly lock or unlock the USB ports on your computer.
When you download this efficient tool you will find a zip file which contains an installer file or the portable version if you prefer, both do not require Java or .NET components.
Official site | Download Windows USB Blocker