By default, the newest version of WordPress is pretty secure. The development team of WordPress has considered anything which may have been added to any clean hacked wordpress site plugins. Before, WordPress did have holes but most of them are stuffed up.
Well, we're actually talking about WordPress but what's the sense of doing security checks and updates if your computer is in danger of hackers. There are files that can encrypt key loggers. When this occurs they can access everything that you type on your computer. You can find a lot of antivirus programs that are good . Search for a credible antivirus program or ask experts about this.
Move your wp-config.php file up one directory from the WordPress root. WordPress will search for it there if it can't be found in the root directory. Additionally, nobody else will have the ability to read the document unless they have FTP or SSH access.
As I (our fictitious Joe the Hacker) understand, people have way too many usernames and passwords to remember. You've got Twitter, Facebook, your online banking, LinkedIn, two site logins, FTP, web hosting, etc. accounts that check here all include logins and passwords you need to remember.
Bear in mind the safety of your sites depend on how you handle them. Make sure that you follow these tips that are simple to prevent exploits and hacks on your own blogs and sites.