Protect Automated Registration

[Vlada]

Can somebody help me.

I have one registration form with "submit" button. I don't know how to make
protection from automatic submit (with picture and security code)?

Thanks

 

[Guest]

for example,

generate random number when somebody (user, or robot) accessing your form
and show that number as an image (e.g. with any third-party component) and
wait until correct number will be submitted

Alexey