What are the main elements of corporate security?

Corporate Security encompasses the Management and Control domains of the security industry keeping in mind the Corporate Sector.
It usually implies that plain management or operations' procedures are transcended to strategic foci and the delivery of means and ways to control, aide, fathom, produce results and improve the feedback loop are catered for.
When we pitch Corporate versus Plain Security the difference is that plain security is now relegated to the operations alone while Corporate takes a full perspective of the before (prevention etc), actual happening, damage control, sustenance, feedback to the user department and finally the profiling and then sharing of the incident to make connect corporates aware of the risk and suggest measures to improve (the sharing is caring principle).