WordPress Brute Force Protection: Best Practices

Community consensus suggests combining a robust WAF like Cloudflare with dedicated security plugins for 2FA and login rate limiting to stop attacks. medium confidence based on 8 community reports

Based on 8 community reports.

Linked sources: 8.

Known Issues

Fail2Ban can break AJAX functionality if not configured with proper exceptions
Security plugins may conflict with server-level WAFs like Imunify360
Some security plugins fail to detect backdoors or specific malware injections

Community Q&A

Do I need a security plugin if I use Cloudflare WAF?

Yes, Cloudflare protects your site from external traffic, but a security plugin is still necessary to monitor and protect against threats already on your server.

How can I stop brute force attacks on my WordPress login page?

Implement 2FA, use a strong login rate-limiting plugin, and consider off-server blocking methods like Fail2Ban or Cloudflare WAF rules.

Does Fail2Ban break WordPress functionality?

It can break AJAX requests if you do not add specific exceptions for files like admin-ajax.php in your configuration.

Reddit Sources

New plugin for Wordpress security - will remain forever free (r/Wordpress)
How I Stopped Brutal WordPress Attacks Using Fail2Ban on Ubuntu VPS (r/Wordpress)
Do I still need Wordfence if I’m already using Cloudflare’s WAF? (r/Wordpress)
GSC URL reports “Blocked by robots.txt” — robots.txt is clean, have exhausted every cause I can think of… (r/Wordpress)
Most WordPress sites don’t get hacked because of code… it’s the login page. (r/Wordpress)
Building a WordPress security plugin - what features matter most to you? (r/Wordpress)
Guide to securing your WordPress site (r/Wordpress)
Why WalletUp Login Customizer is the Best WordPress Login Solution Set Up To beat competitors and elevate the WordPress Experience (r/Wordpress)