Question $3$

$($Marks:$25)$

Within the context of the campuses at which you are studying, identify and explain the implementation of physical security defenses used to safeguard the network.

Evaluate the effectiveness of these defenses and provide recommendations for additional physical security measures to enhance the security posture of your campus.

Instructions:

Q$\mathrm{.}3\mathrm{.}1$ Current Physical Security Measures:

$(8)$

Provide a detailed analysis of the physical security measures that are currently in place within your campus to protect the network infrastructure. Discuss the specific physical defenses such as access control systems, surveillance cameras, security personnel, and any other relevant measures that contribute to network security.

Q$\mathrm{.}3\mathrm{.}2$ Effectiveness of Existing Defences:

$(9)$

Evaluate the effectiveness of these existing physical security defenses in terms of their ability to deter, detect, and respond to potential threats or breaches. Consider factors like ease of circumvention, response times, and the overall security posture.

Q$\mathrm{.}3\mathrm{.}3$ Enhancing Network Security:

$(8)$

Based on your evaluation, recommend additional physical security measures that can be implemented to further enhance the security of the network within your campus. Justify your recommendations by explaining how these proposed measures can address the limitations or gaps in the current physical security defenses.