Microsoft Tackles Some Security Issues Partly in Windows 8 but will be in Windows 10 from its start. Designed to protect against the vulnerability of one app communicating to another app. Windows 10 will have a two factor authentication process, encryption and data-loss prevention. Windows 10 will be fairly fully deployed in 2017. Microsoft was presented Nunchi. Also presented Micro Signet? Any chance this could involve us? Techies anyone?