GCIA: GIAC Certified Intrusion AnalystDemo

By GIAC · Question Mode

QuestionQ239

Fragmentation

Computer networks and the Internet are the primary means of information transfer today. Which of the following is a technique used to modify messages and reduce the risk of hacking attacks during communications and message passing over the Internet?

  • A Risk analysis
  • B Cryptography
  • C Firewall security
  • D OODA loop
Explanation

Cryptography modifies information through techniques such as encryption so that transmitted messages are protected from unauthorized reading or alteration, reducing the risk of hacking during communication.

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