Hackers have access to nearly every server in the global environment. Socialized Trojans that show up as fake antivirus software, malicious video codecs, fake patches. Trojan horse programs that your end-users (or friends or family) get tricked into installing are by far the most popular, successful threat. Tell users to skip the installation unless they really find out they need it. Use Windows’ Sudo feature to make sure users’ computers are protected by comprehensive antimalware software.”]
Source: https://www.csoonline.com/article/2627927/the-world-is-hacked–and-it-s-users–fault.html