Disable Command Prompt in MDT PXE Booting

[ITGuyNW]

Hi all, this is probably a really easy one as I can't see the answer anywhere!

 

If I boot to MDT via PXE, I get a GUI which let's me either continue onto deployment (where I am asked for credentials before selecting a TS) or I can Exit to Command Prompt. How do I stop any access to CMD? I'm concerned that someone could get into MDT and use CMD for nefarious means!

 

Thanks

[computer_expert]

With SCCM this is a checkbox toggle to disable, MDT on the other hand requires you to mount the boot image and edit an INI file as described here: Disable F8 during LTI install (updated)

 

You'll need to do this every time you update the boot image.

 

Edit - just re read the post and the above won't help. Leaving the post here though.