WebApp Sec mailing list archives

Re: MYSQL and PHP


From: Todd Hendricks <djtrubeliever () comcast net>
Date: Mon, 15 May 2006 23:06:15 -0500

Name your files "*.inc.php" to prevent apache from displaying them. As added security, keep them out of the web root and access them using absolute paths (ie., if your webroot is /home/web/public_html/, store your includes in /home/web/includes). If you must have your files below your webroot, make sure to use an .htaccess file to prevent access to the directory directly. Combine these three tactics and you should be in good shape.

For server-level security in shared hosting environments, if your web host supports some sort of accelerator such as eaccelerator, ioncube, or zend encoder, encode your DB login information PHP files using that. And, as always, proper file ownership and permissions (user:apache, 640) are of primary importance.

- Todd

John Madden wrote:
Hi,

First off i'm not a PHP programmer but I would like to
know the following:
Is it standard to use INC files to store MYSQL db
connections settings (username and password)?
What else could you do to make this "safer" ?

I presume Apache looks for files with extention
"*.INC" and does not processes them, right ?

Thanks you

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