Which of the following provides a secure tunnel for transmitting data through an insecure network such as the Internet?

A) Remote access portal
B) DMZ
C) Network access control system
D) Virtual private network


D) Virtual private network

Computer Science & Information Technology

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If a subclass constructor does not explicitly call a superclass constructor __________.

a. it must include the code necessary to initialize the superclass fields b. the superclass fields will be set to the default values for their data types c. Java will automatically call the superclass's default or no-arg constructor immediately after the code in the subclass's constructor executes d. Java will automatically call the superclass's default or no-arg constructor just before the code in the subclass's constructor executes

Computer Science & Information Technology

Which of the following is a computer-related mistake?

A. Operating unintegrated information systems. B. Mishandling computer outputs. C. Acquiring redundant systems. D. Exhausting information system resources.

Computer Science & Information Technology

To google means to look up information on the Web

Indicate whether the statement is true or false

Computer Science & Information Technology

Using a backdoor program, you can use your computer while you are away from the office.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology