-snip-
But more importantly than what OS you use is to not just download random pieces of software you stumble across like this user did.
This is the main role of the security, we will not safe if we are not controlling our online activity. some people got trapped by clicking not important ads, visiting fake sites and more reason that very clear if he not aware with his security. we we more careful, find information before download, so we can prevent at least 80% from attack