The Intel® Upgrade Service provides a variety of different upgrades/enrollments based on what you have for your platform and configuration.    One of the latest enrollments is the Intel® Anti-Theft Technology PC Protection Services or otherwise called AT-p.


Where can I get it? -  (Currently on Lenovo* T400 has AT-p capability)


Here is a great place to learn more about AT-p thanks to Joshprostar -