GAQM
CPEH-001 · Question #788
User A is writing a sensitive email message to user B outside the local network. User A has chosen to use PKI to secure his message and ensure only user B can read the sensitive email. At what layer…
The correct answer is D. Presentation. See the full explanation below for the reasoning.
Question
User A is writing a sensitive email message to user B outside the local network. User A has chosen to use PKI to secure his message and ensure only user B can read the sensitive email. At what layer of the OSI layer does the encryption and decryption of the message take place?
Options
- AApplication
- BTransport
- CSession
- DPresentation
How the community answered
(42 responses)- A7% (3)
- B2% (1)
- C17% (7)
- D74% (31)
Community Discussion
No community discussion yet for this question.