Loginizer is a robust WordPress plugin designed to enhance your website's security by protecting against brute force attacks through a variety of advanced features. It automatically blocks login attempts from an IP address after a specified number of failed attempts, provides options to blacklist or whitelist IPs, and includes additional security measures such as Two Factor Authentication, reCAPTCHA, and PasswordLess Login. With over one million active installations, Loginizer not only offers basic brute force protection but also extends its capabilities with a premium version that includes features like MD5 checksum verification, custom login URLs, CSRF protection, and username auto-blacklisting. Furthermore, it supports features like disabling XML-RPC, limit concurrent logins, and Single Sign-On (SSO) for enhanced administrative control and user management. Loginizer offers comprehensive documentation and dedicated support to ensure maximum security for your WordPress site.