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?

A. Application

B. Transport

C. Session

D. Presentation








 

Suggested Answer: D





This question is in 312-50V10 EC-Council Certified Ethical Hacker v10 Exam
For getting EC-Council Certified Ethical Hacker (CEH) Certificate







Disclaimers:
The website is not related to, affiliated with, endorsed or authorized by EC-Council. 
Trademarks, certification & product names are used for reference only and belong to EC-Council.
The website does not contain actual questions and answers from EC-Council's Certification Exams.