This product is no longer maintained:
The author created alternative tools: https://databunker.org/ and https://privacybunker.io/
GreenSQL is a database firewall engine used to protect Open Source Databases from SQL injection attacks. It works in proxy mode. Application logic is based on evaluating of SQL commands using risk score factors, as well as blocking of sensitive commands
PHP security system that protect your web applications adding on your source ONLY ONE LINE OF CODE! Administrators can manage policies, authentication and authorisation for as many users and groups, all through a single and intuitive Ajax based interface