Eccouncil 312-38 Exam - Topic 7 Question 118 Discussion

The measures Damian is implementing are part of thePhysicallayer of network defense-in-depth strategy. This layer involves securing the physical infrastructure of the organization, which includes controlling physical access to the building through mechanisms like two-factor authenticated locks and monitoring the environment with video surveillance. Additionally, implementing fire suppression systems is a part of safeguarding the physical premises against environmental hazards.These measures are essential to prevent unauthorized physical access and to protect against physical threats that could harm the network's infrastructure.Reference: The Certified Network Defender (CND) program by EC-Council covers a defense-in-depth security strategy that includes the Physical layer as one of its core components12.