security issues for accessing sql server behind proxy

security issues for accessing sql server behind proxy

Post by Rafia Tapi » Wed, 28 Jul 1999 04:00:00



hi everyone:
can anyone please guide me what security configurations i have to do to
access my sql server . i have the same machine running proxy and sql server.
when i try to connect the sql server with the sa login from another machine
outside my domain i get a connection error. i have remove all the default
permission for everyone group.

I will appreciate if anyone can guide me to a good resource for the
information of accessing sql server through internet.

 
 
 

security issues for accessing sql server behind proxy

Post by S. Pidgorn » Thu, 29 Jul 1999 04:00:00


If you've got any security concerns then implement VPN and use the same
techniques as on LAN.

Svyatoslav Pidgorny, MVP, MCSE


>hi everyone:
>can anyone please guide me what security configurations i have to do to
>access my sql server . i have the same machine running proxy and sql
server.
>when i try to connect the sql server with the sa login from another machine
>outside my domain i get a connection error. i have remove all the default
>permission for everyone group.

>I will appreciate if anyone can guide me to a good resource for the
>information of accessing sql server through internet.


 
 
 

1. Problem connecting an oracle client behind Wingate proxy server to an oracle server not behind proxy

I have installed an oracle client (Forms Runtime) behind Wingate proxy
server. When I tried to connect to the server that is not behind any
proxy server I couldnt reach preferable IP (server IP). Somehow I
cant connect to destination IP.

I put in tnsnames.ora the following lines:

PROD.WORLD =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = XXX.XXX.XXX.XXX)(PORT = 1521))
    (CONNECT_DATA = (SID = PROD))
  )

Client machine can connect to Internet while surfing over the Internet
with Internet Explorer but only via proxy server. Is there anything I
should put that client will first connect to proxy and to server:

Network 1 (CLIENT->PROXY)------->Netvork 2 (SERVER)

Any help is appreciated, Boris

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