fix wordpress malware virus will tell you that there is no htaccess in the directory. You may put a.htaccess file into this directory if you wish, and you can use it to control access to the wp-admin directory or address range. Details of how to do this are available on the net.
No software system is resistant to bugs and vulnerabilities. Security holes will be discovered and men will do their best to exploit them. Keeping your software up-to-date is a fantastic way once security holes are found, because their products will be fixed by software sellers.
Exclude pages - This plugin adds a checkbox,"include this page in menus", which is checked by default. If you uncheck it, the page will not appear in any listings of webpages (which contains, and is usually limited to, your page navigation menus).
Now we're getting into things. You have to rename it to config.php and alter the document config-sample.php, when you install WordPress. You need to deploy the database facts there.
Don't use wp_. Most web hosting providers imp source are currently removing that default but if yours doesn't, adjust wp_ to anything else but that.