component in a computer used for long-term storage 1. The purpose of a CPU fetch operation is: a. To retrieve data from memory b. To retrieve an instruction from memory c. To retrieve data from the hard disk drive d. To retrieve data from the program counter 2. The component in a computer used for long-term storage is called: a. Secondary storage b. Main storage c. Virtual memory d. File system 3. A source code review uncovered the existence of instructions that permit the user to bypass security controls. What was discovered in the code review? a. Feature b. Bot c. Logic bomb d. Back door 4. A security manager needs to be able to regularly determine when operating system files change. What kind of tool is needed for this task? a. Event logging b. Intrusion detection tool c. File system integrity monitoring tool d. Log analysis tool 5. A hidden means of communication between two systems has been discovered. This is known as: a. Side channel b. Covert channel c. Steganography d. Bot Computer Science Assignment Help, Computer Science Homework help, Computer Science Study Help, Computer Science Course Help
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