Secure NetBIOS or NFS?  No such animal.  You could, however, solve the
problem two ways.

1) Build a client-to-LAN SecuRemote VPN and encrypt all the traffic
using this tunnel.  SInce the NT machines are untrusted, however, I
would ONLY give them access to that one machine using the tunnel - NOT
your whole internal network.
2) Suggest that they install SSH (http://www.openssh.org) on the UNIX
box, then tell the clients to download an SSH client for NT.  SSH allows
for simple file transfer, encrypted telnet-like shell access, and
tunneling of various protocols.  IMHO, this is your best option.

Hope this helps!

Jason

[EMAIL PROTECTED] wrote:
> 
> I had a dream:
> 
> I have untrusted NT boxes that have (business requirement) to access shared
> files on a Unix server placed in a DMZ behind a FW-1 (v4.1).
> The 2 protocols that are possibly used are NFS or NetBIOS (SMB).
> Is there a way for FW-1 to "secure" the access to my Unix box (I am thinking
> about authentication or anything that can help).
> 
> Any idea is welcome.
> Thanx,
> 
> Yannick Antoine
> Network Security Engineer
> Clearstream Services
> mailto:[EMAIL PROTECTED]
> 
> ---------------------------------------------------------------------
> This email came from the FireWall-1 Wizards Mailing List
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For more information, email: [EMAIL PROTECTED]


================================================================================
     To unsubscribe from this mailing list, please see the instructions at
               http://www.checkpoint.com/services/mailing.html
================================================================================

Reply via email to