CompTIA Server+ (SK0-005) — Question 314

A technician is configuring a server that requires secure remote access. Which of the following ports should the technician use?

Answer options

• A. 21
• B. 22
• C. 23
• D. 443

Correct answer: B

Explanation

Port 22 is used for secure remote access via SSH, making it the correct choice. Port 21 is for FTP, which is not secure, while port 23 is used for Telnet, which also lacks security. Port 443 is for HTTPS, used for secure web traffic, but not for remote server access.