March 18th, 2017, 11:14 AM
How to ban the string http?
I am using fast secure contact form for my website. I am getting a lot of spam recently.
in the back end of fast secure contact form, I can have a regex for every field like the name field, the phone number field, and the message field.
I noticed all the spam messages contain a link in the message field. So if I ban the sequence http that should stop all the spam.
What regex can I use so that if the message contain http the message is not sent? and I prefer case insensitive so HTTP and Http are also rejected.
March 18th, 2017, 04:00 PM
It will not. They will just change their message to get around your filter.