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RE: Restrict certain database access using 3rd party tools.

From: Boivin, Patrice J <BoivinP_at_mar.dfo-mpo.gc.ca>
Date: Tue, 08 Oct 2002 10:34:16 -0800
Message-ID: <F001.004E36E8.20021008103416@fatcity.com>


http://www.orsweb.com/downloads/source/440.html

I don't think this would prevent determined people from logging in though.

IP addresses, machine names and program names can all be spoofed.

Patrice Boivin
Systems Analyst (Oracle Certified DBA)

Systems Admin & Operations | Admin. et Exploit. des systèmes
Technology Services        | Services technologiques
Informatics Branch         | Direction de l'informatique 
Maritimes Region, DFO      | Région des Maritimes, MPO

E-Mail: boivinp_at_mar.dfo-mpo.gc.ca

-----Original Message-----
Sent: Tuesday, October 08, 2002 2:54 PM
To: Multiple recipients of list ORACLE-L

Just deny login if your trigger does not know the program.

Check the archives for example scripts for login triggers.

Yechiel Adar
Mehish
----- Original Message -----
To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com> Sent: Thursday, October 03, 2002 8:08 PM

> Oups ! you're right.
> --- Kevin Lange <kgel_at_ppoone.com> a écrit : > Except
> for the fact that they could always change
> > the program name that they
> > are running to match what you need. Then that
> > security is bypassed.
> >
> >
> >
> > -----Original Message-----
> > Sent: Thursday, October 03, 2002 11:08 AM
> > To: Multiple recipients of list ORACLE-L
> >
> >
> > In homemade applications, by default users have a
> > role
> > with read only, in the applications we change the
> > default role that allows insert, update, delete.
> >
> > I've not tested this scenario but how about if, in a
> > database logon trigger, you check the
> > v$process.program field then depending of that value
> > you may be able to change the user default's role.
> >
> > Should work on 8i using dedicated connection.
> >
> >
> > --- Rick_Cale_at_teamhealth.com a écrit : > Hi All,
> > >
> > > We have users that have OPS$ accounts that have
> > full
> > > DML privs when they
> > > run forms application via citrix. Currently they
> > do
> > > not have sqlplus,etc. There is a requirement that
> > > some can have
> > > sqlplus,toad,etc. I know you can set up security
> > > for sqlplus,etc
> > > using product_user_profile but is there a way to
> > > allow only SELECT when
> > > using a 3rd party tool such as TOAD.
> > >
> > > Thanks
> > > Rick
> > >
> > >
> > >
> > > --
> > > Please see the official ORACLE-L FAQ:
> > > http://www.orafaq.com
> > > --
> > > Author:
> > > INET: Rick_Cale_at_teamhealth.com
> > >
> > > Fat City Network Services -- 858-538-5051
> > > http://www.fatcity.com
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> > >
> >
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> >
> > =====
> > Stéphane Paquette
> > DBA Oracle, consultant entrepôt de données
> > Oracle DBA, datawarehouse consultant
> > stephane_paquette_at_yahoo.com
> >
> >
> ___________________________________________________________
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> >
> > Fat City Network Services -- 858-538-5051
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> ---------------------------------------------------------------------
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> > --
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> > --
> > Author: Kevin Lange
> > INET: kgel_at_ppoone.com
> >
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>

> =====
> Stéphane Paquette
> DBA Oracle, consultant entrepôt de données
> Oracle DBA, datawarehouse consultant
> stephane_paquette_at_yahoo.com
>

> ___________________________________________________________
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> --
> Please see the official ORACLE-L FAQ: http://www.orafaq.com
> --
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> INET: stephane_paquette_at_yahoo.com
>

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-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: Yechiel Adar
  INET: adar76_at_inter.net.il

Fat City Network Services    -- 858-538-5051 http://www.fatcity.com
San Diego, California        -- Mailing list and web hosting services
---------------------------------------------------------------------
To REMOVE yourself from this mailing list, send an E-Mail message
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(or the name of mailing list you want to be removed from).  You may
also send the HELP command for other information (like subscribing).
-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: Boivin, Patrice J
  INET: BoivinP_at_mar.dfo-mpo.gc.ca

Fat City Network Services    -- 858-538-5051 http://www.fatcity.com
San Diego, California        -- Mailing list and web hosting services
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To REMOVE yourself from this mailing list, send an E-Mail message
to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in
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(or the name of mailing list you want to be removed from).  You may
also send the HELP command for other information (like subscribing).
Received on Tue Oct 08 2002 - 13:34:16 CDT

Original text of this message

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