secure desktop(A desktop that is isolated from other processes running on the system. The secure desktop increases the security of the elevation prompt. Rori)
Secured Execution Environment(A secured (or isolated) container within the firmware or microcode of a hardware component that is capable of hosting the Lower Provisioning Module (LPM) code and providing it with an execution environment. Rori)
secure transaction technology(The use of the SSL (Secure Sockets Layer), S-HTTP (Secure HTTP), or both in online transactions, such as form transmission or credit card purchases)