Problem: Physical Security
a) What are protective barriers, and what should they entail?
b) What is an entry-control station?
c) What mitigation procedures can be used to ensure the resiliency of protective barriers?
d) What is the significance of access and corrective controls?
e) Describe and explain some of the hardening methods of entry control.
The response should include a reference list. Double-space, using Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.