This image keeps coming up on my screen. Seems odd. Is it legit?


___________

This is legit. However I don't know specifically what process is asking you to input your password. I could be caused by several things. You could have changed your master password in the past and the computer is having to re-authenticate over and over for various tasks. Only by investigating further within Console or Activity Monitor would I know for sure. Or if you have a specific series of events that cause it I could rationalize it as well.