Should you cover your webcam? WSJ's Joanna Stern asked an ethical hacker to get into as many of her webcams as he could. In the process, she identified important tips for being safer online. Photo: Natalia V. Osipova/The Wall Street Journal.

Advertisement
Women''s Fitness Apparel Sale - up to 50% Off at EasternMountainSports. Shop Today!

More videos

CGTN America 24 May 2019 02:06 CEST

Nathan King

CBS News 24 May 2019 01:44 CEST

How a carbon tax could work