Cyber attacks are increasing every day, and small to medium-sized businesses are also becoming targets. Ensuring your website's security is critically important both to protect customer data and to maintain your brand reputation.
1. SSL Certificate (HTTPS)
SSL certificate encrypts data communication between your website and visitors. This is no longer an option, it's a necessity:
- Google marks non-HTTPS sites as "Not Secure"
- SSL directly affects SEO rankings
- Increases customer trust
- Most hosting providers offer free SSL (Let's Encrypt)
2. Regular Backups
Backups ensure you can recover your site even in the worst-case scenario:
- Set up daily automatic backups
- Store backups on a different server or cloud
- Regularly test that backups work
- Back up both database and files
3. Strong Passwords and Authentication
- Use complex passwords of at least 12 characters
- Enable two-factor authentication (2FA)
- Change default admin usernames
- Limit login attempts (brute force protection)
- Use a unique password for each account
4. Software Updates
Outdated software contains known security vulnerabilities:
- Always keep your CMS (WordPress, etc.) up to date
- Regularly update plugins and themes
- Delete unused plugins and themes
- Download plugins/themes from trusted sources
5. Firewall (WAF)
Web Application Firewall blocks malicious traffic before it reaches your site:
- Use CDN/WAF services like Cloudflare
- Protection against SQL injection and XSS attacks
- DDoS attack protection
- Bot traffic filtering
6. File Permissions and Server Security
- Keep file permissions at minimum levels (644 files, 755 folders)
- Protect critical files like wp-config.php
- Disable directory listing
- Use SFTP/SSH, avoid FTP
7. Monitoring and Response
- Install security monitoring tools (Wordfence, Sucuri, etc.)
- Get instant notifications for suspicious activity
- Prepare a security breach plan
- Run regular security scans
8. GDPR and Data Protection
Follow legal requirements when collecting user data:
- Create a privacy policy page
- Add cookie consent notification
- Store collected data securely
- Grant users the right to data deletion
Conclusion
Website security is an ongoing process, not a one-time task. By implementing these fundamental steps, you can significantly protect your site. For professional security support, contact us.