By default, the latest version of WordPress is pretty darn secure. Anything which may have been added to some rename your login url to secure your wordpress website plugins has been considered by the development team of WordPress . In the past , WordPress did have holes but now most of them are filled up.
After spending a few days and hitting several spots around town, I finally find a cafe that offers free, unsecured Wi-Fi and try this site to my pleasure, there are tons of people sitting around daily connecting their laptops to the"free" Internet service. I use my handy dandy cracker tool that is Wi-Fi and sit down and log myself into people's computers. Remember, they are all on a network that is shared.
You need to create a new user, before you can delete the default admin account. To do this go to your WordPress Dashboard and click on User -> Create New User. Enter all the information you need to enter.
Install the WordPress Firewall Plugin. Stop and this plugin investigates web requests with WordPress-specific heuristics that are simple to recognize obvious attacks.
Implementing all of the above will take less than an hour to complete, while making your WordPress site much more visit homepage resistant to intrusions. Sites were cracked last year, mainly due to easily preventable security gaps. Have yourself prepared and you are likely to be on the safe side.