Finally, fix malware problem will tell you that there is not any htaccess in the directory. You may put a.htaccess file 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.
I protect an access to important files on the site's server by putting an Extra resources index.html file in the particular directory, that hides the files out of public view.
What is the solution you should pick? Out of all of the choices you can make, which one should you choose and which one is right for you specifically at the moment?
You could also get an SSL Encyption Security to your WordPress blogs. The SSL Security makes encrypted and secure communications with your site. You can also keep the all the cookies and history of communication so that all transactions are recorded. Be certain that all your sites get SSL security for protection.
Always bear in mind that the security of your blogs depend on how you handle them. Be certain that you follow these strategies that are basic to avoid hacks and exploits on sites and your blogs.