Use a strong password for all administrator account, and change passwords periodically. Passwords are not easily guessed. Hackers use a brute force attack to split in an account with stong passwords. Stopping force attacks is covered under.
If your site was compromised (or you even suspect that it has been compromised), then you should also change the security keys at the wp-config.php file which are used to encrypt cookies. Changing passwords is not sufficient, since an attacker may have a cookie that is valid and be able to access your site.
Don't use the default admin username for the adminstrator. Rather, create a user with another username, assign the administrative part to it, and then delete the default admin administrator.
Update WordPress, Plugins and Themes
WordPress is upgraded to address known vulnerabilities. Running older versions of WordPress makes it easy for hackers to obtain access. Run updates to be WordPress and all related plugins are current. For information about how to update WordPress.
Delete Unused Themes and Controls
This code may be a target for hackers and remains visible online even though unused plugins and themes are disabled. Be sure to delete any plugins or themes so as to reduce the chance for hackers to obtain access.
Make normal backups of your WordPress site. Backups won't prevent a site from being compromised however they do help get a site back online quickly. visit this wordpress website
You can use Softaculous to back up, restore, and update your WordPress site from one interface.
Defending against brute force attacks
A brute force attack is a simplistic type of attack where a user or script attempts to obtain access to a site by repeatedly imagining combinations that are different. Unfortunately, many people have therefore brute force attacks are often effective combinations which may be guessed.
You may notice that the site responds if your WordPress site experiences a brute force attack. Moreover, you may be not able to log into. This is due to the fact that the flooding of login attempts during a brute force attack triggers MySQL calls and PHP. These calls improve server load and impact site performance. URL del sito web: