In the current era of technological development, USB devices have become a popular data storage and transmission tool, convenient for work and study. However, using USB incorrectly also poses many potential security risks, especially the risk of malware infection, loss or theft of important data. Therefore, understanding and complying with safety measures when using USB is necessary to protect your computer and personal information from potential threats.
Avoid using USB from unclear sources
Do not connect a strange or unknown USB to your personal computer or device. USB from unsafe sources may have been infected with malware. If necessary, scan the virus on the device using reputable virus terminal software before opening any file.
Always update virus terminal software and operating system
The update of virus terminal software and operating systems helps detect and prevent the latest malware from spreading via USB. You should activate the USB automatic scanning feature when connected for maximum protection.
Be careful when opening a file from USB
When using USB, you should be cautious with the files inside, especially the files that can potentially damage the computer. Avoid opening files of unknown origin or strange formats directly to prevent malware entry.
If necessary, check carefully or use safety tools such as testing software (sandbox) or virtual machines before opening the file on the main system. This helps reduce the risk of being infected with viruses or malware from USB.
Disconnect USB connection properly
After using USB, select Eject or Safely Remove hardware to securely disconnect. Sudden USB pull-ups can damage data or cause system errors.
Limit sharing and keep USB safe
Do not share USB with many people, and keep USB in a safe place to avoid being infected with malware or used for the wrong purpose by others. If possible, prioritize the use of cloud storage or safer data transmission methods.
