On June 27, a virus, looking much like the WannaCry ransomware, began attacking computers in Russia, Ukraine, France, India and the United States. While Petya demanded $300 in bitcoins for files, the files could not be recovered. The email address needed to complete payment was blocked, therefore, victims would not get their files back because there was no way to pay.
How do you protect your computers? Make sure you have the latest updates from Microsoft and install them.
Watch this video
to learn more.