"Login Ninja - Security Bundle!
- Protect login & register forms with captcha
- Automatically ban IPs that brute-force attack you
- Detailed log of all login-related activities
- Redirect users based on roles and usernames
- Get email notifications for all login events
- Protect site from brute-force login attacks
- Stop bots from registering
- Manually ban any IP
- Native, easy to use WP GUI
- Detailed documentation...!"