What's interesting is the rubbery ducky has been a favorite parlor trick of mine for a few years.. Taking the OSCP I thought I would dust it off and try it to create a c2c back to my son's computer to rick roll him for fun.. And I have the same issue.. Windows Defender keeps detecting it and blocking it once it tries to execute anything. I'm with the original poster.. this was a cool hack, but like the capt crunch whistle.. it might be past its prime now..