2585495 - Audio captcha on External career site

SAP Knowledge Base Articles - public

2585495 - Audio captcha on External career site


Audio CAPTCHA is not understandable for verification code on RCM external career site


SuccessFactors BizX  - Recruiting Management(RCM)

Reproducing the Issue

1. Go to RCM external career site.

2. Click on Sign in.

3. Fill all mandatory fields to register to the career site.

4. If CAPTCHA is enabled, select the audio option.

5. Audio is not clear and coming with lot of background noise.


Google designed CAPTCHA with distorted background for security reasons.


We use Google CAPTCHA because it is an Internet standard best practice. Anything easier than Google CAPTCHA is easy to hack.

Google’s audio CAPTCHA, have presented overlapping and distorted target voices with stationary background noise to avoid machine to recognize the CAPTCHA voice alone for hacking purposes. That's why google created those CAPTCHE voices along with some distorted noise for security purpose. It's expected behavior.

You can recognize same noise in Google Sign up page.

The audio will have some background noise, Same as how the image is displayed with some distorted background. It won't be an clear audio for the obvious security reasons.


CAPTCHA AUDIO CAPTCHA , KBA , LOD-SF-RCM-POR , Career and Agency Portals , Problem


SAP SuccessFactors HCM Core 1711 ; SuccessFactors Recruiting 1402