Discuss permissive versus restrictive firewall policies.
What will be an ideal response?
Permissive policy-Calls for a firewall and associated security components to allow all
traffic through the network gateway by default and then to block services on a case-by-
case basis.
Restrictive policy-Calls for a firewall and associated network security components to
deny all traffic by default. The first rule denies all traffic on any service and using
any port. To allow a specific type of traffic, a new rule must be placed ahead of the
"deny all" rule.
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What is displayed after code corresponding to the following pseudocode is run?
```Set X = 15 Set Y = 25 Set Z = 20 Call Numbers(X, Z, Y) Subprogram Numbers(A, B, C) Write A + “ “ + B + “ “ + C End Subprogram``` a. 15 25 20 b. 15 20 25 c. 20 25 15 d. 25 20 15
Provide four reasons for the effectiveness of peer-to-peer networking at the level of a very small network.
What will be an ideal response?
Where does a presentation outline display on the screen when in Outline View?
A) To the right of the Slide pane B) To the left of the Slide pane C) Directly below the ribbon D) To the left of the slide thumbnails
____________________ refers to changes in the requirements of the project as the project is being constructed.
Fill in the blank(s) with the appropriate word(s).