Okay, you got me: WordPress security isn't the sexiest way to spend your time, but it could end up being one of the most profitable! Nothing is more caustic to the lining of your stomach than having your site go down, and wondering whether or not you've lost it all.
The clean hacked wordpress site Codex has an outline of what permissions are okay. Directory and file permissions can be changed either via an FTP client or within the administrative page from the web host.
Well, we're actually talking about WordPress but what's the sense if your computer is in danger of hackers of doing security checks and updates. There are files that can encrypt key loggers. When this occurs, no matter what you do, they are easily able to access everything that you type on your keyboard. You can find a lot of antivirus programs on the Internet. Search for a credible antivirus program or ask experts.
What is the solution you should choose? Out of all of the possible choices you can make, which one should you choose and which one is right for you specifically at the moment?
Upgrade if you aren't running the latest version of WordPress. Like maintaining your door unlocked when you leave for vacation, leaving your site their explanation in an old version is.
Do your homework and some hunting, but if you are pressed for time and need to get this try out the WordPress security plugin that I use. It's a relief to know that my website (and company!) are secure.