By default, the newest version of WordPress is pretty darn secure. The development team of WordPress has considered anything which may have been added to some fix wordpress malware cleanup plugins. Before, WordPress did have holes but most of them are stuffed up.
No software system is resistant to vulnerabilities and bugs. Security holes will be discovered and bad men will do their best to exploit them. browse around this site Keeping your software up-to-date is a fantastic way navigate here to stave off attacks, once security holes are found, because their products will be fixed by reliable software sellers.
Move your wp-config.php file one directory up from the WordPress root. WordPress will look for it there if it cannot be found in the root directory. Also, nobody else will be able to read the file unless they have FTP or SSH access.
You may extend the plugin features with premium plugins such as: Amazon S3 plugin, Members only plugin, DropShop etc.. I think you can use it and this plugin is a fantastic choice.
These are imp source only a few. Fantastic thing is that they don't require much time to do. These are also solutions, which can be done.