GIAC
GISP · Question #153
Which of the following protocols uses TCP port 22 as the default port and operates at the application layer?
The correct answer is B. Secure Shell (SSH). See the full explanation below for the reasoning.
Question
Which of the following protocols uses TCP port 22 as the default port and operates at the application layer?
Options
- ASecure Sockets Layer (SSL)
- BSecure Shell (SSH)
- CPost Office Protocol version 3 (POP3)
- DTrivial File Transfer Protocol (TFTP)
How the community answered
(35 responses)- A9% (3)
- B83% (29)
- C6% (2)
- D3% (1)
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