When I was in college, one of my company instructors told us students that one of the biggest barriers to making money was procrastination.
Files can easily get lost if you do not have good protection on your site. Some of those files might be saved on 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? Especially secure your wordpress site is very important. Many times, long-term sites have a lot of data and have made a number of files. Recreating that all would be a nightmare, and not something any business owner would like to do.
Protect your login credentials - Don't keep your login credentials where a hacker could find them. Store them off, and even offline. Roboform is good for protecting them, also. Food for thought!
Exclude pages - This plugin article provides a checkbox,"include this page in menus", which is checked by default. If you Bonuses uncheck it, the page will not appear in any listings of pages (which contains, and is ordinarily limited to, your webpage navigation menus).
You can also make a firewall that blocks hackers. The firewall prevents the hacker. You also have to have more tips here updated version of Apache. Upgrade your PHP. It is important that your system is always filled with upgrades.
But realize that security is. Do not only be the type, take steps to begin protecting yourself today. Don't let Joe the Hacker make your life miserable and turn all that you've worked hard in creating come crashing down in a matter of moments.