You may well have heard all the buzz online about the attacks on WordPress security. Unfortunately this is no joke, and it needs to be taken very seriously, or all you've built could be hijacked or worse, lost to you.
The rename your login url to secure your wordpress website Codex has an outline of what permissions are okay. Directory and file permissions can be changed either via an FTP client or within the administrative page from the hosting company.
It is not uncommon for blogs to be hacked by some random person today. Actually, even domains get hacked. If you are not a programmer or a developer, there is no way that you will actually understand anything about programming languages or codes. This is the reason why some of the people who do not know anything wind up click for more if there are any ways thinking.
You must create a user with administrator rights, before you can delete the default admin account. To do this go to your WordPress Dashboard and click on User -> Create New User. Then enter all of the information you need to enter.
You can create a firewall that blocks hackers from infiltrating your own blogs. The hacker is prevented by the firewall from coming into your own files. You also have to have version of Apache. Upgrade your PHP as well. It is important that your system is always full of upgrades.
I prefer to use a WordPress plugin to get the job done. Make sure the plugin you choose is in a position to do copies, has restore and can clone. Also be sure it is often updated to keep pace with all versions of WordPress. There is not any use in backing your data up to a plugin that is out of date, and not working.