Practical, step-by-step WordPress security guides from the Silent Threads Security Team. Each one answers its question first, then shows you exactly how.
Effective WordPress brute force protection uses layers: two-factor authentication so a guessed password isn’t enough, unique strong passwords, rate limiting and lockouts on wp-login.php and xmlrpc.php, and blocking usernames attackers try first. Two-factor authentication matters most: it defeats both guessing and stolen passwords.
A WordPress firewall is a web application firewall (WAF) that understands WordPress requests and users. Your host’s firewall usually filters network traffic by port and IP, and doesn’t inspect what a request is trying to do inside WordPress. Most sites benefit from both: the host or a cloud WAF absorbs volume, and the WordPress firewall blocks application-level attacks with full knowledge of the site.
