prepare down a 1,400 to 1,750 word paper in which you use a risk assessment methodology to evaluate the key principles of external building security.
Comprise the given in your paper:
a) A list and explanation of the key principles of external building security.
b) The evaluation of each principle's capability to withstand different types of attacks.
c) A rationale and references to support your conclusions.
Format your paper consistent with the APA rules.