GCIA: GIAC Certified Intrusion AnalystDemo

By GIAC · Question Mode

QuestionQ186

Application Protocols

Which OSI layer is responsible for protocol conversion, data encryption/decryption, and data compression?

  • A Network layer
  • B Data-link layer
  • C Presentation layer
  • D Transport layer
Explanation

The Presentation layer translates data formats and provides encryption/decryption and compression services so that application data can be interpreted correctly between systems.

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