Defense+ and Image execution control settings?

Hello!

My question: if I disable the Defense+ layer in CIS, the Image execution control can work henceforward, without defense+?
So, is this a separate function-or the part of defense+?

Thanks!

It is an integral part of D+.

I just tried with the v4 RC what happened when set D+ to disabled and it disabled Image Execution Control. To be more precise I tested the BO detection of IEC and that failed.