CompTIA Security+ (SY0-501) — Question 973

An administrator has configured a new Linux server with the FTP service. Upon verifying that the service was configured correctly, the administrator has several users test the FTP service. Users report that they are able to connect to the FTP service and download their personal files, however, they cannot transfer new files to the server.
Which of the following will most likely fix the uploading issue for the users?

Answer options

• A. Create an ACL to allow the FTP service write access to user directories
• B. Set the Boolean selinux value to allow FTP home directory uploads
• C. Reconfigure the ftp daemon to operate without utilizing the PSAV mode
• D. Configure the FTP daemon to utilize PAM authentication pass through user permissions

Correct answer: A

Explanation

The correct answer is A because creating an ACL that allows write access to user directories will enable users to upload files to their personal directories. Option B, while relevant to SELinux settings, may not directly address the ACL issue if the permissions are not set correctly. Option C does not relate to file upload capabilities, and option D does not specifically resolve directory write permissions needed for uploading files.