This mean that the Samsung System Security KNOX is not secure to work on 2x1 Phones on one. For You and for Your work on Enterprises, Governments an more (if You work on them).
See this: https://www.samsungknox.com/en/overv...hnical-details See the video How-To-Use Samsung KNOX.
Quote: I think that's why this technology has been approved by the Ministry of Defense USA. (If flag 0x0 my opinion).
Samsung KNOX protects its operating system using SE for Android, which is built on the SELinux technology developed by NSA. (And not protect if flag 0x1, my opinion).
Read this: http://linux.die.net/man/8/selinux
Then, this is first of all to Knox Security Warranty, not for our personal warranty. On still discuss about.
That technical-details was censured by Samsung, may be. Read this: http://forum.xda-developers.com/show...&postcount=290