Passwords — almost everyone's got one, or two, or 10.
But are passwords really the best way to protect your digital identity? Computer scientists have been trying to crack the code on the next generation of passwords, and one researcher says all you may need is a squirrel.
Security expert Markus Jakobsson says, just imagine that you went jogging in the forest, and you stepped on a squirrel.
That's one way to create a strong password, he says.
"Think of a story," he says. "Turn it into three important words of the story."