IE 11 is not supported. For an optimal experience visit our site on another browser.

More cyberattacks may be imminent; 200,000 victims already affected

01:50

Officials say the “unprecedented” worldwide cyberattack has affected around 200,000 victims in at least 150 countries. The situation could reportedly get worse when people return to work Monday and turn on their computers. NBC’s Kelly Cobiella reports for Sunday TODAY from London.