Hi Kingthorin,
Thanks for your reply. I know the CAPTCHA is for apart the human and machine, the CAPTCHA ca prevent CSRF in some extent, and bypassing the CAPTCHA in an automation testing is impossible.
I would like to know that if the web application can't remove the CAPTCHA while testing or create a testing environment without CAPTCHA, is there any way or backdoor to login the web application, so that the scanner's spider can crawl the entire web application which behind (be protected) the login page. I know this seems out of the scope of our topic, but any references or links will be appreciate.
Best regards,
Bob