I back my blogs frequently using a free plugin WP DB Backup up. If anything happens I will always restore my blog. I use my blog to be scanned by WP Security Scan plugin that is free regularly and WordPress Firewall to block requests to repair hacked wordpress site.
You can look for software that will backup your files and database. If hackers abruptly hack your site, it is easy to restore your website with the use of your files and change.
You should also set the"Anyone Can Register" in Settings/General to off, and you ought to have some sort of spam plugin. Recommended Reading Akismet is the old standby, the one I use, but there are many of them nowadays.
Safety plug-ins that were all-Rounder can be thought of as a full security checker. They provide you with information about the possible weaknesses of the website and scan and check the entire website.
There is. People know they also could just drop by your login form and where they can login and try outside 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 official site attempt and login with a password three times. Following that the IP address will be banned from the server for a certain amount of More Help time.