There are several additional layers of security that can be used to protect a WordPress site. Some of these include:
- Strong Passwords: It is important to use strong, unique passwords for all user accounts on a WordPress site. This can help to prevent brute force attacks.
- Limit Login Attempts: This is a security feature that limits the number of login attempts that a user can make before their account is locked. This can help to prevent brute force attacks.
- Security Plugins: There are many security plugins available for WordPress that can help to protect a site from various types of attacks. These plugins can provide features such as malware scanning, firewalls, and intrusion detection. Some examples of popular security plugins are Wordfence Security, iThemes Security, and Sucuri Security.
- Keep site and plugins up to date: Keeping the core WordPress software and all plugins up to date is important to close any security vulnerabilities that may be present.
- Use HTTPS: HTTPS is a protocol for secure communication over the internet. It encrypts data that is sent between a user’s browser and a website.
- Use a CDN: A Content Delivery Network (CDN) is a distributed network of servers that deliver web content to users based on their geographic location. By using a CDN, you can help to protect your site from Distributed Denial of Service (DDoS) attacks.
- Backup and recovery plans: Regularly backing up your site’s data and having a recovery plan in place can help you to quickly restore your site in case of a security breach or other disaster.
It’s important to keep in mind that no single security measure can provide complete protection for a website. It’s recommended to use multiple layers of security and to regularly review and update the security measures in place to ensure the best protection for a WordPress site.