Hi there,
Further to your query - if you choose the cloud deployment option in relation to your SEP SBE 2013 installation, then no, it will not support cloning/imaging, but it will support Virtualisation.
Each install of the SEP agent is represented in the .cloud portal by the machine name, however this machine is tied to a unique GUID on the back-end system. However, when a machine is cloned or imaged with the install present, the GUID remains the same. This means that - although the install will remain on the cloned entity, it will not show in the portal. This also means it will not receive any future updates or daily virus definitions.
As such, if you want to install on a cloned machine or a virtual machine - always clone the machine first, and THEN install the SEP SBE 2013 agent :)
I hope this helps :)
- FP