3

I know I have to consider about
mail header injection,

and are there more thing that
I need to know before I make form mail thing?

I want mail, and I feel that
I have to set up form mail thing
in my page, but I heard that
mail thing is dangerous if I do not consider all security things.

hakre
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jim-prove
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  • If it's only meant for sending mail to you, hard-code the recipient address. If it's meant for sending anyhwere, don't rely solely on a single security mechanism. If all you have is a CAPTCHA and a spammer figures out how to break or subvert it, you're toast. – tripleee Oct 19 '11 at 05:55

1 Answers1

2

1- avoid spam, use captcha or other thing to prevent spam.

the link talk about it : Are you human? (or How to prevent spam)

2 - Prevent Duplicate Submissions

Community
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Haim Evgi
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