Security plugins can be purchased by you for your WordPress blog. There are safety plugins out there that promises optimum security for your blog. One is known as fix hacked wordpress Scan. This plugin continuously scans the system . Additionally, it updates the security so that the system can not be penetrated by new hackers.
After spending a few days and hitting a few spots around town, I finally find a cafe which offers free, unsecured Wi-Fi and to my pleasure, there are a ton of people sitting around each day connecting their laptops to the"free" Internet service. I sit down and use my handy dandy cracker tool and log myself into people's computers. Remember, they are all on a shared network.
Yes, you view publisher site want to do regular backups of your website. I recommend at least a weekly database backup and a monthly "full" backup. More, if possible. Definitely more, if you make changes and additions to your site. If you have a community of people which are in there all the time, or make changes multiple times a day, a daily backup should be a minimum.
Along with adding a secret key to your wp-config.php file, also consider altering your user password to something that's strong and unique. A good tip is to avoid phrases, use letters, and include numbers, although you will be told the strength of your password by wordPress. It's also a good idea to change your password regularly - say once every six months.
Software: If you have installed scripts such as Wordpress, you can try this out search Google for'wordpress security'. You'll get many tips on how to make your WP blog protected.