I have had two WordPress blogs hacked into formerly. That was at a time when I was doing almost no internet marketing, and until I found time to deal with the situation (weeks later), these sites were penalized in the major search engines. They weren't eliminated, however the ratings were reduced.
Finally, repair hacked wordpress site will also inform you that there's not any htaccess inside the directory. You may put a.htaccess record in to this directory if you would like, and you can use it to handle this wp-admin directory by Ip Address address or address range. Details of how you can do that are plentiful around the internet.
Don't depend on your internet host - Many men and women rely on their web host to"do all that technical stuff for me", not realizing that sometimes, they don't! Far better to have the responsibility lie instead of out.
Yes, you go to this web-site want to do regular backups of your site. I recommend at least a weekly database backup and a monthly "full" backup. More, if at all possible. If you make changes and regular additions to your site, definitely more. If you make changes multiple times every day, or have a community of people which are in there all the time, a backup should be a minimum.
Take note of your password for the next time you sign in! I suggest the version of the software *Roboform* to remember your passwords.
However, I recommend that you set up the Login LockDown plugin rather than any.htaccess controls. Login requests will be stopped by that from being permitted from a specific IP-ADDRESS for an hour or so after three unsuccessful login attempts. If you accomplish this, it is still possible to access your admin mobile while and yet you still have great protection against hackers.