Internet Safety for Kids: How to Protect Your Child From Online Danger

As his family hunkers down at home during the coronavirus pandemic, Tony Costa is worried about what his two sons, 9 and 12, are doing online while surfing the web for schoolwork or playing video games like Roblox and Fortnite.

Both boys are avid gamers and the banker from Staten Island, N.Y., worries about all sorts of things that may befall them, from exposure to content that's violent or sexual to inappropriate contact with adults.

"It's a strange new world," he frets. "I have blocked their devices from adult content, but that doesn't mean predators can't try to chat with them online in the games."