Re: Block db access by IP and username
- From: Balakrishna Y <krishna000@xxxxxxxxx>
- To: gabriel.aragon@xxxxxx
- Date: Mon, 31 Aug 2009 22:41:28 -0700
Hi,
Check this too
http://download-east.oracle.com/docs/cd/B10501_01/network.920/a96580/profile.htm#484990
Use should also set TCP.VALIDNODE_CHECKING in order to work properly .
Regards
Bala
On Mon, Aug 31, 2009 at 12:53 PM, Aragon, Gabriel (GE, Corporate,
consultant) <gabriel.aragon@xxxxxx> wrote:
> Hi all,
>
> long time no checking this list. I have a security question. I need to
> block access to db by IP and username, let's say that I need that user XXXX
> can connect ONLY from IP aaa.bbb.ccc.ddd, that is, if user XXXX wants to
> connect from another IP, access will be denied.
>
> I was thinking about using an after logon trigger to detect username and IP
> and kill session if it doest fit with required values, but I think this is a
> little bit rude. The other option I verified was using sqlnet.ora
> configuration but this only filters by IP and I would have to add all
> posssible IP's but doesnt filter users, and this is not what I need.
>
> Any ideas?
>
> TIA
> Gabriel
>
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