network security

MCQsQuestion.com has 6 Question/Answers about Topic network security

In Message Confidentiality, transmitted message must make sense to only intended

In Message Confidentiality, transmitted message must make sense to only intended
  • A. Receiver
  • B. Sender
  • C. Modulor
  • D. Translator
  • Correct Answer: Option A

A session symmetric key between two parties is used

A session symmetric key between two parties is used
  • A. Only once
  • B. Twice
  • C. Multiple times
  • D. Conditions dependant
  • Correct Answer: Option A

In Message Integrity, SHA-l hash algorithms create an N-bit message digest out of a message of

In Message Integrity, SHA-l hash algorithms create an N-bit message digest out of a message of
  • A. 512 Bit Blocks
  • B. 1001 Bit Blocks
  • C. 1510 Bit Blocks
  • D. 2020 Bit Blocks
  • Correct Answer: Option A

A hash function guarantees integrity of a message. It guarantees that message has not be

A hash function guarantees integrity of a message. It guarantees that message has not be
  • A. Replaced
  • B. Over view
  • C. Changed
  • D. Violated
  • Correct Answer: Option C

To preserve integrity of a document, both document and fingerprint are

To preserve integrity of a document, both document and fingerprint are
  • A. Not Used
  • B. Unimportant
  • C. Needed
  • D. Not needed
  • Correct Answer: Option C

Message confidentiality or privacy means that sender and receiver expect

Message confidentiality or privacy means that sender and receiver expect
  • A. Integrity
  • B. Confidentiality
  • C. Authentication
  • D. Nonrepudiation
  • Correct Answer: Option B