Information Security MCQs with Answers
Practice important Information Security MCQs with answers and explanations.
Multiple Choice Questions
Q71: Which component is essential for forming Local Area Networks (LANs) and connecting to other networks?
- A: Data
- B: Hardware
- C: Networks
- D: Software
View Answer
C
Q72: What does the data component of an IS often use to improve security?
- A: Firewalls
- B: Database management systems
- C: Encryption hardware
- D: Physical access controls
View Answer
B
Q73: Fill in the blank: A computer being used as an active tool to conduct an attack is considered the ___________ of the attack.
- A: Object
- B: Subject
- C: Asset
- D: Threat agent
View Answer
B
Q74: What component of an IS involves protecting the physical access to hardware?
- A: Software
- B: Data
- C: Hardware
- D: Networks
View Answer
C
Q75: What can be an unintended result of software flaws?
- A: Improved network security
- B: Increased data integrity
- C: System crashes or breaches
- D: Enhanced physical security
View Answer
C
Q76: What does information flow describe?
- A: The process of data storage
- B: The path taken by data from sender to receiver
- C: The encryption of data during transmission
- D: The speed at which data is processed
View Answer
B
Q77: Which characteristic of information ensures it is available in the required format?
- A: Accuracy
- B: Availability
- C: Timeliness
- D: Authenticity
View Answer
B
Q78: Fill in the blank: Information loses much of its value when it is delivered too ___________.
- A: Quickly
- B: Late
- C: Early
- D: Slowly
View Answer
B
Q79: What is the main concern with information when it is not accurate?
- A: It cannot be encrypted
- B: It may become obsolete
- C: Its value to the end user decreases
- D: It is inaccessible
View Answer
C
Q80: Which characteristic of information refers to the quality of being genuine or original?
- A: Authenticity
- B: Integrity
- C: Utility
- D: Confidentiality
View Answer
A