Considering your place of employment or your home computing

Considering your place of employment or your home computing environment, discuss in detail the way in which in-depth (or layered) defense is employed to enhance security in your chosen environment.
According to the textbook, Intrusion Detection Systems (IDS), which can be categorized as Host IDS (HIDS) and Network IDS (NIDS), is a means of providing real-time monitoring. Compare and contrast HIDS and NIDS, and provide at least one (1) example identifying when one (1) would be more appropriate to use over the other. Provide a rationale to support your chosen example.