As I see it nobody has given you a satisfactory answer.

1. Create the BD with a different user sysdba
2. Create role sysdba
3. Don't give permission to the role sysdba

Best Regards
=========
|| ISMAEL ||
=========

----- Original Message -----
From: kornelraju
To: firebird-support@yahoogroups.com
Sent: Friday, April 15, 2011 3:41 AM
Subject: [firebird-support] firebird password



I was working on a ERP system and finally, concluded.
I used firebird as database. I created a new password for admin. created a new user and password.
I installed on a client machine, the erp.fdb file and the application.
They were using and were happy.
Now, I came to know that, one guy in the client place, stole the erp.fdb and tried several passwords and did not get it, so, he installed a firebird on his computer and copied the erp.fdb and opened it with firebird default password, and stole the entire db design.

how to protect from this kind of things.
How to make sure, that the database cannot be copied?





[Non-text portions of this message have been removed]