Security Concept

Hai Guys

If you anyone have security concept Documents(AX2012R3) could you please send me the documents,and also What is the difference between security concept in AX 2009 and 2012 versions?

Thanks In Advance

The security in AX 2009 was based on security keys. AX 2012 has the role based security. For more information refer below documentation,

AX 2009 -…/what-s-new-role-based-security

Thank You