Install the fix malware problems free Firewall Plugin. This plugin investigates requests with WordPress-particular heuristics that are simple to recognize and quit attacks that are obvious.
No software system is resistant to bugs and vulnerabilities. Security holes will be found and guys will do their best to exploit them. Keeping your software up-to-date is a good way once security holes are found because their products will be fixed by software vendors that are reliable.
Move your wp-config.php file site here up one directory from the WordPress root. WordPress will search for it if it cannot be found in the main directory. Additionally, nobody will have the ability to read the file unless they have SSH or FTP visit site access to your server.
WordPress is one of the platforms for sites and sites. While WordPress is pretty secure from the box, there are always going to be individuals who wish to create trouble more by finding a way to crack into sites or accounts to cause harm or inject hidden spammy links. That is why it's essential to be certain that your WordPress installation is as secure as possible.
Just make sure you choose a plugin that is up to date with release and the current version of WordPress, and that you can schedule, restore and clone.