These 10 steps will notably improve your site's security:
- Install SSL (HTTPS)
- Strong admin password
- Enable 2FA
- Keep WordPress/CMS updated
- Latest PHP version
- SQL injection protection (prepared statements)
- Open only necessary ports
- Enable fail2ban brute-force protection
- Weekly backups
- Plugins from trusted sources only
Hosting helps
Sayt.uz has ModSecurity, Imunify360, Fail2Ban enabled — common attacks are blocked automatically.