Finally, fix wordpress malware removal will tell you that there's not any htaccess from the directory. You can put a.htaccess file if you wish, and you can use it to control access to the wp-admin directory from IP address or address range. Details of how to do this are easily available on the net.
You can search. If hackers suddenly hack your site, it is easy to restore your website with the use my site of your files and change everything that has to be changed.
Yes, you want to do regular backups of your site. I recommend at least a weekly database backup and a monthly "full" backup. More. Definitely if you make additions and changes to your site. If you have a community of people this contact form which are in there all the time, or make changes multiple times every day, a daily backup should be a minimum.
Take note of your new password! I recommend the paid or free version of the software that is protected *Roboform* to remember your passwords.
Always keep in mind the safety of your sites depend on Resources how you handle them. Be sure that you follow these tips that are basic to prevent hacks and exploits on your blogs and sites.