Proper security configuration for cPanel hosting ensures uptime and protects your site. These security tips help maintain reliability while securing your hosting environment.
Essential cPanel security tips
1. Strong passwords
- Use complex passwords (12+ characters)
- Include uppercase, lowercase, numbers, symbols
- Enable password strength requirements
- Change passwords regularly
2. Two-factor authentication
Enable 2FA in cPanel to add an extra security layer:
- Go to Security → Two-Factor Authentication
- Scan QR code with authenticator app
- Enter verification code
- Save backup codes
3. SSL certificates
Secure all connections:
- Install SSL certificate
- Force HTTPS redirects
- Enable HSTS headers
- Use free Let's Encrypt SSL
4. Firewall configuration
Configure firewall rules:
- Block unnecessary ports
- Allow only required services
- Use CSF or similar firewall
- Monitor firewall logs
5. File permissions
Set correct permissions:
- Directories: 755
- Files: 644
- wp-config.php: 600
- Never use 777
cPanel security best practices
- Keep cPanel updated – Install updates promptly
- Limit login attempts – Prevent brute-force attacks
- Monitor access logs – Review regularly
- Backup regularly – Daily automated backups
- Use secure FTP – SFTP instead of FTP
Maintaining uptime through security
Good security practices prevent:
- Hacking incidents that cause downtime
- Malware infections affecting performance
- DDoS attacks overwhelming servers
- Data breaches requiring site restoration
iServerGo cPanel security
iServerGo's cpanel hosting on hong kong hosting, us web hosting, and eu web hosting includes:
- Free SSL certificates – Secure connections
- Firewall protection – Built-in security
- Malware scanning – Automated detection
- DDoS protection – Attack mitigation
- 99.9% uptime guarantee – Reliable service
Our security measures protect your site while maintaining high uptime, ensuring your site stays online and secure.
Need help securing your cPanel hosting? Contact our team for security assistance.
Alex, Senior SRE is a hosting infrastructure specialist with years of experience managing mission-critical workloads. This article reflects real-world expertise in Security and is regularly updated to ensure accuracy.
Looking for fast, reliable hosting? Explore our cPanel Hosting, DirectAdmin Hosting, and US East hosting plans to match your project's needs.