FTP USER+IP ASSOCIATION CONTROL

Jason Opperisano opie at 817west.com
Thu Sep 16 22:04:45 CEST 2004


On Thu, 2004-09-16 at 12:05, Comunicaciones Servinform wrote:
> We need have our linux iptables firewall making an ftp user+ip association control in external public interface. 
> If ftp user+ip association is correct we need transfer ftp ssl connection to internal Ipswitch WS_FTP Server 5 with user db in sql server database. 
> 
> Firewall: 
> linux suse 8.1 kernel 2.4
> iptables v1.2.7a
> 
> Internal server:
> w2000 server
> sql server 2000
> ipswitch ws_ftp server 5.0 with forced ssl connections
> 
> It's possible? Any idea?. Thanks in advanced 

use an ftp proxy to front-end the real ftp server that has
user-authentication, username and IP based ACLs, and SSL support.

user authentication, database lookups, SSL negotiations?
netfilter wants not these things...

-j

-- 
Jason Opperisano <opie at 817west.com>




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