__________ channels are unauthorized or unintended methods of communications hidden inside a computer system, including storage and timing channels.
Fill in the blank(s) with the appropriate word(s).
Covert
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Where can you not declare a variable in a C++ program?
a) Within the parameter list of a function definition b) Within the block of a void function. c) Within the argument list of a function call d) Within a block nested within another block e) Within the block of a value returning function.
Identify the letter of the choice that best matches the phrase or definition.
A. Used to organize the content of your document B. Used to control and coordinate the timing of the animation by determining how and when the frames for each layer are displayed C. Their frames are synchronized with a document's main Timeline D. An animation where an object changes its position, rotates, scales in size, or even changes in color E. The only symbol instance that a motion tween layer can contain F. A container in the Timeline in which you can place layers G. When you add a new scene or create a duplicate of a scene, this automatically displays the new scene H. Provide a way to break up a large movie into smaller, more manageable movies I. Lists the scenes in the current document in the order in which they will play J. A type of symbol whose frames are independent of a document's main Timeline K. A frame that contains a new symbol instance or a new graphic object L. Indicates the current frame
The programs that provide the infrastructure and hardware control necessary for the computer and its peripheral devices are called _____.
a. the application programming interface (API) b. device drivers c. system software
What registry file contains installed programs' settings and associated usernames and passwords??
A. ?Default.dat B. ?Security.dat C. ?Software.dat D. ?System.dat