Securing WordPress: 15 Critical Hardening Tips

The Security Reality

WordPress is targeted not because it's weak, but because it's everywhere. Most hacks happen due to outdated plugins or weak passwords.

15 Essential Hardening Tips

1. Update Everything: Set your core, themes, and plugins to auto-update.
2. Use Strong Passwords: Avoid "adminX123". Use a password manager.
3. Change the DB Prefix: Change wp_ to something random during installation.
4. Disable XML-RPC: It’s a common gateway for Brute Force attacks.
5. Hide WP Version: Don't tell hackers which version you're running.
6. Limit Login Attempts: Use a plugin or server-level firewall to ban bots.
7. Disable File Editing: Set define('DISALLOW_FILE_EDIT', true); in wp-config.php.
8. Secure your wp-config.php: Move it above the web root or restrict access in .htaccess.
9. Two-Factor Authentication (2FA): Add a second layer of security for admins.
10. Use a Reliable Host: AmanaFlow’s Imunify360 scans for malware in real-time.
11. Avoid Nulled Plugins: "Free" versions of premium plugins often contain backdoors.
12. Set Correct File Permissions: 755 for folders, 644 for files.
13. Disable Directory Browsing: Prevent users from seeing your file structure.
14. Use a Web Application Firewall (WAF): Either cloud-based (Cloudflare) or server-based.
15. Enable Daily Backups: The ultimate safety net.

The Role of the Server

AmanaFlow’s WordPress plans are "Hardened by Design." We implement multiple security layers at the Kernel level, preventing 99% of common attacks before they even reach your WordPress installation.

Check WordPress Security Hosting

FAQ

Q: Is a security plugin enough?
A: It’s a good start, but server-level security is 100x more powerful. Plugins like Wordfence are great but consume server resources.

Q: How do I know if I'm hacked?
A: Sudden traffic drops, strange files in your file manager, or Google flagging your site as "Deceptive."