Hardening a Samba server requires a fine grained configuration. What recommendations would improve the security? $[$ Choose all that apply $]$

Question $7$Answer

a$.$

Filter Samba and NetBIOS network traffic so it remains local

b$.$

Allow only users that have a valid system account and can log in

c$.$

Limit guest shares to a directory under $/$var

d$.$

Do not share home directories

e$.$

Limit the interface in which Samba listens on