Research clearly shows that practically undetectable hardware backdoors are not difficult to build. For example: http://static1.1.sqspcdn.com/static/f/543048/26

Research clearly shows that practically undetectable hardware backdoors are not difficult to build. For example: http://static1.1.sqspcdn.com/static/f/543048/26931843/1464016046717/A2_SP_2016.pdf?token=N4pJSSoqL4kE4V4JXpTwx7qDRX4%3D http://static1.1.sqspcdn.com/static/f/543048/26931843/146401... Anyone who says they're confident there aren't any can't be trusted.