5 ways to protect USB devices safely and avoid data loss

If you have a habit, regularly store important data and documents on a USB device, the protection and strict control of USB is essential. The following article Taimienphi.vn will introduce you 5 ways to protect USB devices safely and avoid data loss.

In the previous article, Taimienphi.vn has provided readers with the best usb data recovery software to find data in case if accidentally accidentally erased or due to some other impact factors.

However, the room is better than anti, instead of waiting until the data is lost to recover the data, you can set up to protect the USB device safely and avoid data loss. Refer to the following article of Taimienphi.vn to know how to do it.

5 ways to protect USB devices safely and avoid data loss

5 ways to protect USB devices safely and avoid data loss

Here Taimienphi.vn will introduce and guide you 5 ways to protect USB devices safely and avoid data loss:

Method 1: Set the write permissions

To prevent other users from being able to modify important files and data on the USB device, you can manipulate the registry values. In this way, other users are only allowed to access data on USB and do not have the right to change or modify this data.

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Method 2: Control USB attack virus

Sometimes your computer may be infected with viruses or malware, Trojan attacks that you do not know about, invisible when connecting USB devices to the computer, viruses can attack to both your USB and destroying your valuable data. To control USB attack viruses, it is best to set up deny access to all accounts on the USB device.

Method 3: Hide the USB drive on the computer

If you do not want other users to be able to view the data on your USB device, you can set it to hide all USB drives except the local hard drive. Even if other users have unauthorized access to your computer, they cannot access this data.

In addition to hiding the USB drive on the computer, Taimienphi.vn recommends using the option Hide Partition on the MiniTool Partition Wizard to avoid having to set up and configure your computer.

To download MiniTool Partition Wizard to your computer, go here: Download Minitool Partition Wizard

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Method 4: Disable autoplay (Auto Play)

When the USB device is connected to a local computer, Windows automatically opens the corresponding device window, allowing users to quickly access their files and data. Network viruses can take advantage of this process to corrupt data.

Method 5: Set up a USB password

If you feel bothered each time you connect and use USB, you must operate to display the device. Instead you can set a strong, unpredictable password for the USB and use. You can refer to the instructions Set a USB password, create USB password protection with USB Sercurity to do this.

Additional information about USB and USB devices

The USB was first launched in late 1994, specifically on November 11, 2014 and was recommended by Intel, Compaq, IBM, Microsoft and several other companies. USB 3.1 version is the latest device version today.

The outstanding features and advantages of USB are fast, convenient transfer speed, flexible connection, independent power supply, …. The device plays an important role in connecting the computer to most external devices, such as mice, keyboards, printers, scanners, cameras, chargers, USB, MP3 players, phones. Mobile phones, digital cameras, portable hard drives, USB cards, ADSL Modems and Cable Modems.

Structure of USB

USB drive structure is divided into 2 parts: software structure and hardware structure. Inside:

1. Software structure: Each USB has only one server and server software is designed based on modular and object-oriented. USB software usually includes three main modules: Universal Host Controller Driver (UHCD), USB Driver (USBD) and USB Client Software.

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2. Hardware structure: USB uses a 4-wire cable. Two of these are channels used for data transmission, and the other two are used to power downstream equipment.

For high-speed peripherals that require high bandwidth, the USB data transfer rate can reach 12Mbps. However, for low-speed peripherals, USB will only transmit data at 1.5Mbps. In other words, the USB bus switches between these two modes automatically and depends on the peripherals.

USB applications in everyday life

1. USB data storage device: including external USB hard drive, USB Flash Drive, SD memory card on mobile devices, TF card, USB memory card, …

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2. USB port on the computer: on both the front and back of the case the computer case has a USB port for connecting to external devices, such as removable hard drives, USB Flash Drive, etc. By connecting peripheral devices to the computer, users can manage data easily.

3. Wireless USB technology: Wireless USB technology allows users to avoid complicated cable connections when connecting peripherals to a computer.

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Standard data transfer rates on wireless USB devices are similar to those of wired USB 2.0 (480M / s), only wireless USB requires a wireless transceiver to be equipped on computers and peripherals .

4. Some specific USB applications such as:

– Modem USB modem.
– USB speakers.
– USB Hub.
– USB sound card.
– USB camera.

Above Taimienphi.vn has just introduced you 5 ways to protect USB devices safely, avoiding data loss. The best room is better than resisting, so you will have to worry about data recovery before you recover, and if unfortunately your data cannot be restored in the traditional way, it will be very expensive to ask. to the experts or the data retrieval facility.


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