fix malware problem Watch out form submissions. You can useRegexp to process the information from forms. You can even define preloaded variables as form data in the kind of checkboxes, radiobuttons etc..
No software system is immune to vulnerabilities and bugs. Security holes will be discovered and bad men 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.
It represents a task that is essential while it's an odd term : creating a WordPress copy of your site to work on offline, or in case something should go amiss. We're not only being obsessive-compulsive here: servers go down every day, despite their claims of 99.9% uptime, and if you've had this this page happen to you, you know the panic is it can cause.
Now it's time to sign up for a Facebook account that is new and use this individual's name and identity. After I get it all set up, I'll be telling you posing as your friend and asking you to be friends with me on Facebook (or Twitter, or whichever societal site).
Implementing all the above will take less than an hour to complete, while view making your WordPress site more immune to intrusions. Over 1 million WordPress sites were last year, mainly due to preventable safety gaps. Have yourself prepared and you are likely to be on the safe side.