A Security Specialist Has Been Hired to Find Ways to Harden

Multiple Choice

A security specialist has been hired to find ways to harden an organization's infrastructure. One of the organization's concerns is that if someone gained physical access to the building, there are no detective controls installed. Which of the following might the company choose to implement to correct the security specialist's concerns?

A) Bollards
B) Motion sensors
C) Firewall
D) K-Rated Fencing