Instructions:
  1. Open your CakePHP's app/Config/core.php file.
  2. Locate the following lines of code:
    /**
    * A random string used in security hashing methods.
    */
    ...
  3. Replace both Security.salt and Security.cipherSeed with the generated code down below.
  4. Be safe by not using the default salt and cipher!
/**
* A random string used in security hashing methods.
*/
    Configure::write('Security.salt', '6neUAK05F0Q0Ag7svExi26l3lDva8rIH8LvqViF2LaNUGd79DzUr76GPlHf1F6n0');

/**
* A random numeric string (digits only) used to encrypt/decrypt strings.
*/
    Configure::write('Security.cipherSeed', '9992972056119526501646144599892387023676');