the better spam trap,.
in theory,. you could analyze the sender, and input field data to check for combos of capital letters,.
Capital Letter Theory:
Capital 1 + 2 and a capital anywhere else but not all (FAIL)
Capital 1 + 3 when 2 = c (PASS)
Capital 1-end (PASS + but switch to proper case)
Lower Case 1 + any mixed capital (FAIL)
Capitals mixed in at any other point (FAIL)
Say the sender is M7Us5ozs2 ,. it contains 3 numbers along with capitalization in a region later than the first character it is in the third character which is an acceptable position but only following a c such as McDonald
Next,.
Number Theory,.
Email addresses rarely use a number that is not connected,. sandusky1977@email.me not sandu9sk3y@gmail so,.
Multiple disconjoined numbers in email address
jrfk9g0e74z@yahoo.com -> (FAIL)
I’ll be adding this to forms, and the email processors so it will be double filtered incase bots are posting directly.
Tags: email spam theory, Javascript spam theory, Spam Filter