Firebird Installer Parameters
Database 'localhost:C: Program Files Firebird Firebird_2_0 security2.fdb' The file security2.fdb is the security database, where Firebird keeps its user account details. It is located in your Firebird installation directory. Sailor Moon Episode 128. • Maybe your security database is a renamed security.fdb from Firebird 1.5.
Of course this can't be the case immediately after installation. Someone (you?) must have put it there, in order to keep the existing accounts available. Consult the Release Notes for instructions on how to upgrade old security databases. If the error message starts with “ Cannot attach to services manager”, the server may not be running at all. In that case, go back to and fix the problem. Calling gsec on Linux On **nix systems, if you call gsec from its own directory, you should type./gsec instead of just gsec. The current directory is usually not part of the search path, so plain gsec may either fail or launch a “ wrong” gsec.
Home; Articles; Firebird 3 Setup Command line parameters; Firebird 3 Setup Command line parameters. Parameters specific to the Firebird Installer.
INSTSVC — Installing Firebird as a Windows Service. Use INSTSVC to install or deinstall Firebird as a Service on Windows systems. So now it is easily. A simple program to generate QR codes (quick response codes) out of a text. The QR-codes are some kind of images that can be decoded by using an appropriate reader. No more missed important software updates! UpdateStar 11 lets you stay up to date and secure with the software on your computer.
• install the SYSDBA user with the password masterkey (actually, masterke: characters after the eighth are ignored), or • ask you to enter a password during installation, or • generate a random password and store that in the file SYSDBA.password within your Firebird installation directory. If the password is masterkey and your server is exposed to the Internet at all – or even to a local network, unless you trust every user with the SYSDBA password – you should change it immediately using the gsec command-line utility. Go to a command shell, cd to the Firebird bin subdirectory and issue the following command to change the password to (as an example) icuryy4me. Security Firebird 2 offers a number of security options, designed to make unauthorised access as difficult as possible. Be warned however that some configurable security features default to the old, “ insecure” behaviour inherited from InterBase and Firebird 1.0, in order not to break existing applications.
It pays to familiarise yourself with Firebird's security-related configuration parameters. You can significantly enhance your system's security if you raise the protection level wherever possible.
This is not only a matter of setting parameters, by the way: other measures involve tuning filesystem access permissions, an intelligent user accounts policy, etc. Below are some guidelines for protecting your Firebird server and databases. Run Firebird as non-system user On Unix-like systems, Firebird already runs as user firebird by default, not as root. On Windows server platforms, you can also run the Firebird service under a designated user account (e.g. The default practice – running the service as the LocalSystem user – poses a security risk if your system is connected to the Internet. Consult README.instsvc in the doc subdir to learn more about this.
Change SYSDBA's password As discussed before, if your Firebird server is reachable from the network and the system password is masterkey, change it. Don't create user databases as SYSDBA SYSDBA is a very powerful account, with full (destructive) access rights to all your Firebird databases. Its password should be known to a few trusted database administrators only. Therefore, you shouldn't use this super-account to create and populate regular databases. Instead, generate normal user accounts, and provide their account names and passwords to your users as needed. You can do this with gsec as shown above, or with any third-party Firebird administration tool. Protect databases on the filesystem level Anybody who has filesystem-level read access to a database file can copy it, install it on a system under his or her own control, and extract all data from it – including possibly sensitive information.
Anybody who has filesystem-level write access to a database file can corrupt it or totally destroy it. As a rule, only the Firebird server process should have access to the database files.
Users don't need, and should not have, access to the files – not even read-only. They query databases via the server, and the server makes sure that users only get the allowed type of access (if at all) to any objects within the database.