Security researchers fool Microsoft's Windows Hello authentication system

Microsoft designed Windows Hello to be compatible with webcams across multiple brands, but that feature designed for ease of adoption could also make the technology vulnerable to bad actors. As reported by Wired, researchers from the security firm CyberArk managed to fool the Hello facial recognition system using images of the computer owner's face. Windows Hello requires the use of cameras with both RGB and infrared sensors, but upon investigating the authentication system, the researchers foun...