The best practices and security precautions must be used to improve the security of your WordPress website. This all-encompassing strategy helps to protect your website from possible attacks and greatly lowers the likelihood of an assault going through. These recommendations will help you secure your website, safeguard user information, and guarantee that your visitors have a secure surfing experience.

• Maintain WordPress Updates: Make sure your WordPress installation, themes, and plugins are up-to-date at all times. WordPress releases updates to address security vulnerabilities, which decrease the risk of exploitation by keeping everything updated.
• Use Secure Passwords: Create secure passwords for both your user and admin accounts on WordPress. Avoid using passwords that are obvious or simple to guess. To create and store secure passwords, think about using a password manager.
• Limit Login Attempts: “Limit Login Attempts” plugin sets a limit on the number of logins made from a single IP address. As a result, your WordPress login page is less vulnerable to brute-force attacks.
• Implement Two-Factor Authentication (2FA): Use a 2 Factor Authentification plugin to give the login process an additional layer of security. In addition to 2FA users also submit passwords and another authentication method. A verification code is sent to their mobile device.
• Enable Security Plugin: Install a trustworthy security plugin, like Wordfence or Sucuri, to improve the security of your WordPress website. Features such as malware scanning, firewall security, and real-time threat monitoring are also provided by these plugins.
• Keep the wp-admin directory secure: To restrict access to the wp-admin directory by IP address, username, or password protection, use a plugin or manual configuration. This guard against unauthorized entry to the WordPress control panel.
• Use HTTPS and Secure Sockets Layer (SSL): To encrypt communication between your server and visitors’ browsers, enable SSL on your website. This is crucial if you deal with sensitive data like user logins or credit card information.
• Back up your website frequently: Create automated backups of all the files and the database on your WordPress website. Use a cloud backup service or can securely store the backups offsite also. Which will help to restore your site in the event of a security breach or data loss thanks to routine backups.
• Remove unnecessary plugins and themes: Remove any unused plugins and themes that are out-of-date or inactive from your WordPress installation. Since these themes and plugins may pose a security risk if they have holes that could be exploited.
• Harden the wp-config.php File: Protect the wp-config.php file, which houses private database data. Include code to impose access restrictions and thwart unauthorized alterations to protect the data.
• Utilize a Web Application Firewall (WAF): Use WAF plugins or services to block known security threats, and filter out malicious traffic. Add another layer of defense against attacks.
• Monitor Your Website Regularly: Be on the watch for any unusual activities on your website. Activities such as attempted unauthorized access or file changes can be harmful to your site. Hence set up security alerts and regularly check server logs.