Hotspot Question
The security administration has installed a new firewall which implements an implicit DENY policy by default.
INSTRUCTIONS
Click on the firewall and configure it to allow ONLY the following communication:
The Accounting workstation can ONLY access the web server on the public network over the

default HTTPS port. The accounting workstation should not access other networks.
The HR workstation should be restricted to communicate with the Financial server ONLY, over

the default SCP port.
The Admin workstation should ONLY be able to access the servers on the secure network over

the default TFTP port.
The firewall will process the rules in a top-down manner in order as a first match. The port number must be typed in and only one port number can be entered per rule. Type ANY for all ports.
If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.


Correct Answer:

Explanation:
Implicit deny is the default security stance that says if you aren't specifically granted access or privileges for a resource, you're denied access by default.
Rule #1 allows the Accounting workstation to ONLY access the web server on the public network over the default HTTPS port, which is TCP port 443.
Rule #2 allows the HR workstation to ONLY communicate with the Financial server over the default SCP port, which is TCP Port 22 Rule #3 & Rule #4 allow the Admin workstation to ONLY access the Financial and Purchasing servers located on the secure network over the default TFTP port, which is Port 69.