We are getting lots of spam emails through the Zogho CRM we forms.  Spamers are bypassing the Captcha and Terms some how. When we contacted Zoho they says that there is no solution as it's a known issue. Onlythign they can do is to block the senders IP and which is not a good solution as spammers sends from different IPS.

I wonder how zho forms are so vulnurabile and you are selling this still. 

Forms are submitted with below vaues and its clear that spammes are bypassign these values.

I agree the terms and conditions. : false
isDuplicateRecord : false