Fountain and plaques at a Buddhist temple.

Answer #4 — CompTIA Security+ Guidance

Answer #4

Deploy the security tools

		  The Internet
			|
			|
		     Firewall
			|
			|
		      Router----------------------------
		      /    \				|
		     /      \				|
	Ethernet-----        -----Ethernet	     Ethernet
	 Switch                    Switch	      Switch
	 /  |  \                   /  |  \	     /   |  \______
	/   |   \                 /   |   \	    /    |         \
	PC  PC   PC               PC  PC   PC    Web	 File    Server
						Server	Server	

	(_DLP_) --> Firewall		(_WAF_) --> Web Server
	(_DLP_) --> File server		(_Rules_) --> Firewall
	(_802.1x_) --> Ethernet Switch	(_RADIUS_) --> Server
	(_802.1x_) --> Ethernet Switch	(_ACL_) --> Router
	(_802.1x_) --> Ethernet Switch

DLP on the firewall is looking at network traffic, on the file server it's looking at stored data.

RADIUS needs to go somewhere, so the system simply labeled "Server" is an available place to run it.