Select the Samba option below that should be used if the main intention is to...

The security option in the smb.conf file determines how Samba authenticates users who try to access its shares. The value of security = share means that Samba does not require a valid username and password for each connection, but only for each share. This allows users to access shares anonymously, without providing any credentials. This is useful for setting up a guest printer service, where anyone can print to a shared printer without logging in. However, this option is deprecated and not recommended for security reasons. The other options are either invalid or irrelevant for this question.