Deny directory browsing in a Proftpd / Ubuntu Installation

Posted by skylarking on Server Fault See other posts from Server Fault or by skylarking
Published on 2010-03-24T19:11:41Z Indexed on 2010/03/24 19:13 UTC
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Filed under:

ubuntu

|

ftp

|

security

I used this guide to set up a Proftpd installation an Ubuntu 8.04 server... Works well, but the generic user ( userftp ) can run

ls

and is able to change to any Directory and browse freely on the server ..from the root

and upwards.. I added this line to etc/shells

/bin/false

in hopes that that would prevent this ... I really only want the userftp account to be able to upload to the generic

/home/FTP-Shared

directory, and be able to do nothing else on the server. How is this accomplished ... This is a headless Ubuntu box..and I am using CLI only .. no GUI admin tools

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