The book discusses advanced networking protection with devices within four different areas:

Intrusion protection$/$intrusion prevention

Port mirroring

Proxy serving

AAA

In a minimum two$-$page document, choose one of these areas.

In your own opinion, discuss how that area is handled in current businesses. Discuss the area, defining how it works, what types of devices work in that area of network protection, and what new advances have been made. Is the area becoming more problematic, making it more important and needing even more updates?