Password Management

Securely Storing Oracle APEX Passwords with KeePassXC

Oracle Application Express (APEX) developers and administrators manage a variety of credentials: database connection strings, Application Builder workspace passwords, REST-enabled schema credentials, and more. Protecting these secrets is critical for both security and compliance. 

An open-source password manager like KeePassXC provides a convenient, encrypted vault to safely store and organize APEX-related passwords.

Why Use a Password Manager

APEX environments often involve multiple tiers—database, ORDS, web server, and various integration accounts. Storing credentials in plain text files, browser password managers, or spreadsheets is risky and difficult to audit. 

KeePassXC offers:
    •    Strong Encryption: Uses AES-256 to protect the database file.
    •    Cross-Platform Support: Works on Windows, macOS, and Linux—ideal for mixed development teams.
    •    Offline Control: No forced cloud storage; you choose where the encrypted database resides (e.g., local disk, secure network share, or a private Git repo).
    •    Auto-Type & Browser Integration: Quickly log in to APEX or cloud consoles without manually typing credentials.

Documentation

Setting Up KeePassXC for APEX
1.    Install KeePassXC
Download the latest release from keepassxc.org and install it on your workstation or server.
 

2.   Create a New Database
    •    Open KeePassXC and select Database → New Database.
    •    Choose a strong master password or combine it with a key file for extra security.
    •    Enable the Argon2 key derivation function for maximum brute-force resistance.
 

3.    Organize with Groups
Set up groups to match your environment, for example:
    •    APEX-Dev
    •    APEX-Test
    •    APEX-Prod
    •    Database Wallets
    •    ORDS / REST Integrations
    4.    Add Credentials

For each APEX component, create an entry:
    •    Title: APEX Workspace – Production
    •    Username: Workspace admin user (e.g., ADMIN)
    •    Password: The workspace password
    •    URL: https://apex.example.com/ords/f?p=4550

Example:

Click on Advanced → click on Add to create an attribute value pair: 
WORKSPACE:<WORKSPACE_NAME>

Click on Auto-Type → Enable-Auto-Type for this entry → Use custom Auto-Type  sequence

{CLEARFIELD}{S:WORKSPACE}{TAB}{CLEARFIELD}{USERNAME}{TAB}{CLEARFIELD}{PASSWORD}{ENTER}

Use the Notes field for details like database information, etc.

If you are using multiple monitors, you need to enable “Allow Screen Capture” to be 
able to move the application between monitors.

Add the proper Browser Add-on for your browser

Visit KeePassXC-Browser in the Chrome Web Store.
Visit KeePassXC-Browser in the Mozilla Add-ons directory.
Visit KeePassXC-Browser in the Edge Add-ons page.

Best Practices for APEX Administrators
    •    Separate Vaults by Role: Developers, DBAs, and DevOps engineers may require different access scopes. Maintain separate database files or groups to enforce least privilege.
    •    Version Control (Carefully): If you back up the .kdbx file in Git or another VCS, ensure the repository is private and encrypted backups are rotated.
    •    Use Auto-Type for Quick Logins: Configure KeePassXC to auto-type your credentials into the APEX login page or SQL Developer without revealing them on screen.
    •    Audit Regularly: Review entries periodically, removing old accounts and updating passwords per security policy.

Final Thoughts

KeePassXC provides a free, open-source, and robust method to manage Oracle APEX passwords and related credentials. By centralizing secrets in a well-protected vault, you reduce the risk of accidental exposure, simplify credential rotation, and strengthen the overall security posture of your APEX environment.

• Make backups of your password file !
• Do not forget your password !