One of the main questions on the part of users, the use of cloud-based solutions is definitely the secrecy and confidentiality of the data that are stored in the storage cloud, many fear that their data (documents, photos, code, etc..) Can first eventually be violated, and in some cases compromised, thus losing days and days of work.
Steal usernames and password by forums and websites with config.php file
This search brings up sites with "config.php" files. To skip the technical discussion, this configuration file contains both a username and a password for an SQL database. Most sites with forums run a PHP message base. This file gives you the keys to that forum, including FULL ADMIN access to the database.
To see view the PHP files; there in lies the catch. Browsers are made to process the commands of PHP before display, so if no commands, nothing to show. You can't use that persay to get into the config file, but it would show potential threats if someone got into server anyway. (If that happens you're basically boned anyway, not much around that.