What could you use to help with building a specific and detailed defense methodology against the recent attacks on your corporate network that rely on various forms of privilege escalation for success? You are looking for information on the nature of the attacks and how to detect them to be sure you are attempting to defend against the correct threat, in addition to actual mitigation techniques and advice.

A O MITRE ATT &CK

B $$ CVE

C The Cyber Kill Chain

D The Diamond Model of Intrusion Analysis