CompTIA
N10-009 · Question #291
Which of the following protocol ports should be used to securely transfer a file?
The correct answer is A. 22. Port 22 is used for SFTP (Secure File Transfer Protocol) and SCP (Secure Copy Protocol), which encrypt file transfers using SSH (Secure Shell). This ensures data is transmitted securely over
Submitted by yousef_jo· Mar 6, 2026Network Security
Question
Which of the following protocol ports should be used to securely transfer a file?
Options
- A22
- B69
- C80
- D3389
How the community answered
(19 responses)- A95% (18)
- B5% (1)
Explanation
Port 22 is used for SFTP (Secure File Transfer Protocol) and SCP (Secure Copy Protocol), which encrypt file transfers using SSH (Secure Shell). This ensures data is transmitted securely over
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