Q. The ________ is encrypted text.
✅ Correct Answer: (B)
cipher text
Information Cyber Security MCQs and Notes
Q. Release of message contents and Traffic analysis are two types of _________ attacks.
✅ Correct Answer: (C)
passive attack
Q. A company requires its users to change passwords every month. This improves the ________ of the network.
✅ Correct Answer: (C)
security
Q. What does OSI stand for in the OSI Security Architecure?
✅ Correct Answer: (B)
open systems interconnections
Q. Data ___________ is used to ensure confidentiality.
✅ Correct Answer: (A)
encryption
Q. This helps in identifying the origin of information and authentic user. This referred to here as __________
✅ Correct Answer: (C)
authenticity
Q. _______ of information means, only authorized users are capable of accessing the information.
✅ Correct Answer: (D)
availability
Q. _______ means the protection of data from modification by unknown users.
✅ Correct Answer: (B)
integrity
Q. When you use the word ______it means you are protecting your data from getting disclosed.
✅ Correct Answer: (A)
confidentiality