One of the best methods to stop a virus by a file that arrives from the Internet is to:

Question

Quizplus · Accepted Answer

The best method to stop a virus is not to open the file in the first place. It is important to verify the source of the file and scan it with an antivirus program before opening it, especially if it comes from an unknown or suspicious source. Saving the file first and then opening it can still allow the virus to infect the computer. Avoiding opening the file altogether is the safest option.

One of the Best Methods to Stop a Virus by a File