CAPTCHA Bypass

CAPTCHAs are designed to distinguish between humans and automated bots. However, poorly implemented CAPTCHAs can be bypassed, allowing automated attacks.

Try to bypass the CAPTCHA below by examining the page's JavaScript.

Inspect the page's JavaScript to find the CAPTCHA answer validation:

if (captchaInput === captchaAnswer) // where captchaAnswer = "4"

Enter "4" as the CAPTCHA answer to bypass it.

Alternatively, you could modify the JavaScript using browser developer tools to bypass the validation entirely.

Protected Form

This form is protected by a simple CAPTCHA. Complete it to access the protected content.

How to Implement Secure CAPTCHAs

To implement secure CAPTCHAs:

Use server-side validation, not client-side
Implement modern CAPTCHA solutions (like reCAPTCHA)
Use multiple layers of protection
Implement rate limiting
Regularly update CAPTCHA mechanisms
Consider accessibility for all users