Secure NFS from a linux box in the DMZ

[Oren Amit]

Is there a secure way to enable NFS on a linux box that is located in the company DMZ ?
The box will export mounts to a machine inside the company firewall.
Is there an option to create NFS over SSH ?
Thanks

[Vincent Stedema]

Hi,

Here's a link to a page on tunneling NFS over SSH: http://www.math.ualberta.ca/imaging/snfs/

Hope this helps.

Regards,

Vincent

[Oren Amit]

Thanks, I saw this site before - I was looking for some one that did it.
Also how secure is it ?
I'm importing an unsecure FS into my secure area.

[U.SivaKumar_2]

Hi,

Always user NFS over TCP in the firewalled environment .
I would recommend to use kerberos authenticated NFS ( secure RPC )or DES authenticated NFS .

regards,
U.SivaKumar