By default, the newest version of WordPress is pretty darn secure. The development team of WordPress has considered anything that might have been added to some fix malware problems free plugins. In the past , WordPress did have holes but now most of them are filled up.
Is also important. You need to backup database and all the files you can easily bring your own blog back like nothing happened.
Is to delete the default administrator account. This is important because if you do not do it, a user name which they could try to crack is known by malicious user.
If you aren't running the look at this site latest version of WordPress, upgrade navigate to this site now. Leaving your site is similar to maintaining your door unlocked when you leave for vacation.
There are always going to be risks being online (or even just being alive!) And it's easy to get caught up in the fear. We put the breaks on, As soon as we get caught up in the fear. This isn't a response that is good. Simply take some common sense precautions, then forge ahead. If something does happen, it will need to be dealt with then and no amount of quaking in your boots before-hand will have helped. All is good, if nothing does and you haven't made yourself sick with worry.