To really defend against this requires removing the need for users to enter plain-text passwords into web sites. Instead, Windows 10 provides Microsoft Passport technology with asymmetric cryptography to authenticate you to your web sites. Windows 10 will also offer the most convenient way to unlock your device and access your Microsoft Passport, providing a truly seamless experience that is more secure than today’s world of complicated passwords.
http://blogs.windows.com/msedgedev/2015/05/11/microsoft-edge-building-a-safer-browser/