Keep your software up to date: It's important to keep your website's software, including your content management system (CMS), plugins, and themes, up to date. Hackers often exploit vulnerabilities in outdated software to gain unauthorized access to your website. Make sure you install security updates and patches as soon as they become available.

Use strong passwords: Strong passwords are an essential part of website security. Ensure that all users have unique, complex passwords that are difficult to guess. Encourage the use of password managers to keep track of passwords.

Implement HTTPS: HTTPS (Hyper Text Transfer Protocol Secure) encrypts data between the website and the user's browser, making it more difficult for hackers to intercept and steal sensitive information. You can obtain a TLS/SSL certificate for your website to enable HTTPS.

Use a web application firewall: A web application firewall (WAF) can help protect your website from common attacks like cross-site scripting (XSS) and SQL injection attacks. WAFs monitor incoming traffic and can block malicious traffic before it reaches your website.

Regularly backup your website: Regular backups of your website can help you quickly restore your website if it's compromised. Make sure to store backups on a secure server or offline to avoid potential data loss.