Your mother’s maiden name is probably not a secret. Neither, necessarily, is your high school mascot or the size of your car payment. But some banks and brokerages still pretend this is information only you would know, and that could be putting your money at risk.

So-called security questions long ago outlived their usefulness, since they can be hard for the right people to remember and easy for the wrong people to guess or steal.

In my latest for the Associated Press, why security questions are no longer the most secure way to protect your information.