The present document provides the results of a simplified threat analysis for NFV-MANO functional blocks (NFVO, VNFM, VIM) and reference points Or-Vnfm, Vi-Vnfm, Or-Vi based on the guidance given in ETSI GS NFV-SEC 006.
 
The present document is structured such that clause 4 identifies the scope of the analysis, in the form of a target of evaluation, whilst the results of the threat analysis in the form of identified requirements that when implemented will counter or mitigate the threats are given in clause 5 of the present document. A summary is provided in clause 6 of the impact when the requirements are implemented. Threat analysis is a continual process and should be reviewed regularly.