> I had spammers post with the hidden field after being targeted.
Don’t they usually set a value on the hidden field? One approach is to check that no value is submitted for the field.
Don’t they usually set a value on the hidden field? One approach is to check that no value is submitted for the field.
It is pretty effective in most cases at evading most bots and dumb attempts, but it's also trivial to defeat if you're being targeted.