Three Ways To Stay Safer Online

Your username and password don't cut it anymore—you need to up your online security. WSJ's David Pierce shows you the three flavors of two-factor authentication (aka two-step verification), an important tool for fending off hackers. Photo/Video: Emily Prapuolenis/The Wall Street Journal

from WSJ.com Video - Most Viewed WSJ Videos 7 days https://ift.tt/2CxB1iE