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Environment Variables, good or bad?


DeanWhitehouse

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When reading up on some security measures i read about using environment variables for storing the database connection info (password, username etc.).

 

But it said they are printed in PHP info, so it is a safe measure for storing the db stuff or is their a better way?

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When reading up on some security measures i read about using environment variables for storing the database connection info (password, username etc.).

 

But it said they are printed in PHP info, so it is a safe measure for storing the db stuff or is their a better way?

Not particularly safe.

The best method is to define the values as variables, or as attributes of a class, in a config.php file (or equivalent), and to include that file within your script; preferably stored outside of the htdocs directory tree.

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