Files can easily get lost if you don't have good protection on your site. A few of those files might be stored in your computer and easily replaceable, but what about the rest of them? If you lose the first time to them where will you get them out of again? For sites that have been in operation for quite a very long time, secure your wordpress site is very important. Many times sites have a good deal of data and have made a high number of documents. Recreating all that would be a nightmare, and not something any business owner would like to do.
Backup plug-ins is also important. You need to backup browse around these guys database and all the files visit this web-site you can easily bring your blog back like nothing happened.
You should also place the"Anyone Can Register" in Settings/General to off, and you ought to have some sort of spam plugin. Akismet is the old standby, the one I use, but there are many Go Here of them nowadays.
Phrases that were whitelists and black based on which field they look inside. (unknown/numeric parameters vs. known post bodies, comment bodies, etc.).
But realize that security is something you really need to start thinking about. Don't just be the type, consider steps to begin protecting yourself today. Don't let Joe the Hacker make your life miserable and turn all in creating come crashing down in a matter of seconds that you've worked hard.