Maintain regular backups for your store

[suchona.kani.z]

To do this, you need to use a smartphone authentication application that generates a one-time temporary password for your saved accounts.

For example, if a user adds the correct login credentials, they will also need to add a one-time password displayed in the Authenticator app to log in to your store.

To add this feature, you can use Google Authenticator or plugins like WP 2FA .

For details on how to set it up, see our tutorial on how to add two-factor authentication for WordPress .

6. Validate user data
Hackers often inject SQL attacks into online stores through fields used to enter user data, such as comment dominican republic telemarketing data sections or registration forms.

This attack targets the database server and adds malicious code or statements to the SQL. To avoid this, you can validate user data in your online store.

This means that user data will not be sent to your store if it does not follow a specific format.

For example, a customer will not be able to submit the registration form if the email address field does not have an '@' symbol. By adding this powerful feature to most form fields, you can prevent SQL injection attacks.

Validate your email field
For this purpose, you can use Formidable Forms , a powerful form builder that comes with an “Input Mask Format” option, where you can add the format that users should follow to submit the form field data.

However, if you use WPForms to create registration forms, you can add checkboxes and dropdown menus to prevent hackers from injecting SQL attacks on your store.