Files can easily get lost if you do not have good protection on your site. Some of those files might be stored in your computer and easily replaceable, but what about the rest of them? If you lose them the first time, where are you going to get them from again? Especially fix wordpress malware removal is very important. Long-term sites have a good deal of data and have created a number of documents. Recreating that all are a nightmare, and not something any business owner would like to do.
You can search for software that will backup your database and files. If your website is abruptly hacked by hackers, you can restore your website by means of your backup files and change.
Keep your WordPress Setup to date - One of the simplest and most valuable tasks you can do yourself is to ensure that your WordPress installation is updated. WordPress provides a notice on your dashboard to you, so there is really no reason.
Black and whitelists phrases based on which field they look inside. (unknown/numeric parameters vs. known post his explanation bodies, comment bodies, etc.).
However, I recommend that you install the Login LockDown plugin rather than any.htaccess controls. Login requests will be ceased by that from being permitted from a specific IP-ADDRESS for an hour or so after three unsuccessful login attempts. You can access your admin cell while from your office, and yet you have great protection against hackers if you accomplish this.