How does network address translation (NAT) provide a layer of protection by hiding internal IP addresses?

Why is the OSI model crucial in understanding and addressing vulnerabilities across network layers?

How do VLANs isolate traffic within a network to minimize exposure to security risks?

What are the most common types of malware that compromise network security, and how can they be prevented?

How does a man-in-the-middle attack intercept and compromise sensitive network communications?

What role does a security operations center (SOC) play in monitoring and responding to network security incidents?

How do firewalls act as gatekeepers by filtering harmful network traffic?