WordPress is a secure system but applications has their flaws and security holes are usually located on WP. This is why WP releases new updates . They immediately make some changes and provide a new update once they found any vulnerability . If you want to know about the best how to fix hacked wordpress site plugin, you first need to understand the different regions where these plug-ins work to assist you protect your investment .
There are ways to pull off this, and a lot of them involve copying and FTPing files, exporting and re-establishing much more and databases. Some of them are very complicated, so it is imperative that you go for the best one. Then you may want to check into using a plugin for WordPress backups if you're not of the persuasion that is technical.
Move your wp-config.php file up one directory from the WordPress root. WordPress will search for it if it can't be found in the main directory. Also, nobody else will have the ability to read the file unless they have SSH or FTP access.
Another step to take to make WordPress more he has a good point secure is to always upgrade WordPress. The main reason behind this is that with every new update there also come fixes for security holes that are old which makes it essential to upgrade.
Change your WordPress password and admin username, or read here at least your password, often and collect and utilize other good WordPress safety tips to keep hackers out!