The fix hacked wordpress Codex has an outline of what permissions are acceptable. File and directory permissions can be changed through an FTP client or within the administrative page from your web host.
Backup plug-ins is also important. You need to backup database and all the files so in case of a sudden attack, you can easily bring back your blog like nothing.
It represents a task, while it's an odd term : making a WordPress backup of Full Report your site to work on offline, or in the event something should go amiss. We are not only being obsessive-compulsive here: servers go down every day, despite their promises of 99.9% uptime, and if you've had this happen to you, you understand click to find out more the fear is it can cause.
Now we're getting into things specific to WordPress. Whenever you install WordPress, you need to edit the document config-sample.php and rename it to config.php. You need to install the database information there.
There is another problem you have with WordPress. People always know where they can over here login and they also could just visit your login form and try out a different combination of passwords and user accounts. So as to stop this from happening you want to set up Login Lockdown. It's a plugin that only allows users to try and login with a password three times. Following that the IP address will be banned from the server for a specific timeframe.