10 Oct 2026

How to Secure Your Website: 10 Essential WordPress Security Tips

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How to Secure Your Website: 10 Essential WordPress Security Tips

Most hacked websites are not targeted personally. Automated bots scan for outdated software and weak passwords. These ten steps close the most common doors.

  1. Keep everything updated: WordPress core, themes and plugins.
  2. Use strong, unique passwords for hosting, cPanel, WordPress and email. Use a password manager.
  3. Enable two-factor authentication where possible.
  4. Do not use "admin" as a username.
  5. Limit login attempts to block brute-force bots.
  6. Delete unused plugins and themes, and install only from trusted sources.
  7. Use HTTPS. See SSL guide.
  8. Back up regularly and keep copies off the server. See backup guide.
  9. Set safe file permissions and protect wp-config.php.
  10. Scan for malware periodically and watch for unexpected changes.

What to do if you are hacked

  1. Change all passwords.
  2. Restore from a clean backup.
  3. Update everything.
  4. Scan and remove unknown admin users and files.
  5. Contact support if you host with us.

How websites actually get hacked

  • Outdated software: known vulnerabilities in old plugins or themes.
  • Weak or reused passwords: leaked from other websites and tried automatically.
  • Nulled (pirated) themes and plugins: frequently contain hidden backdoors.
  • Compromised devices: malware on your computer steals saved logins.
  • Insecure file permissions or exposed configuration files.

Signs that your site may be compromised

  • Unknown admin users or sudden changes in settings.
  • Strange redirects to unrelated websites, especially on mobile.
  • Pages or links you did not create, often about pills or gambling.
  • Google warning "This site may be hacked".
  • Hosting suspension notice or unusually high resource use.

Defence in layers

LayerWhat to do
AccountStrong passwords, 2FA, unique logins
SoftwareUpdates, trusted plugins only
ServerCurrent PHP, correct permissions, HTTPS
MonitoringSecurity scans and uptime alerts
RecoveryTested backups

Recovery plan

  1. Put the site into maintenance mode if possible.
  2. Change passwords for hosting, cPanel, FTP, database, WordPress and email.
  3. Restore a clean backup from before the infection.
  4. Update all software and remove unused or nulled components.
  5. Request a review from Google if your site was flagged.

If you host with us and need help, open a ticket as soon as you notice a problem.

FAQ

Is WordPress insecure?

WordPress itself is actively maintained. Most problems come from outdated plugins and weak passwords.

Related: WordPress hosting checklist.


Ready to launch? Compare SyllHost hosting plans, or search for your domain on our domain search page. Questions? Talk to our team.

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