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Google ReCaptcha plugin not working in q2a 1.8.0 as spammer bypasses recaptcha and do spam registration.

Please anyone help me with best solution
Q2A version: 1.8.0
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ReCaptcha only helps filtering out bots. Human spammers can still input the captchas. I hardly believe there is a workaround for that rather than filtering each post out

2 Answers

0 votes
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I have seen this issue. it is very difficult when too many spam registrations are verified and then they post spam posts.

right now, only one solution I can think of is route your traffic thru cloudflare.com DNS. they will filter out traffic from SPAM ip.
0 votes
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I guess the best practice for this is to check if entered email address is exists or not (in addition to recaptcha).

You may get used of this php class here.

http://www.phpclasses.org/package/6650-PHP-Check-if-an-e-mail-is-valid-using-SMTP.html
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