The very first place to study Intel SGX.
We have been actively working on SGX related research. These research projects can be broadly classified into three different categories: System Design, Defense, and Attack.
Attacks and Defenses for Intel SGX
This is the very place to learn building your first application with Intel SGX in mind.
Intel SGX is not as secure as we thought.
Here you can look up various resources related to Intel SGX for reference.