Spammers tend to use more advanced spam methods to avoid the dreaded spam filters that become better and better. I would like to present some examples from my personal mail folder and analyze the latest image spam trends. Many spam filters concentrate their efforts on blacklists and the text that the mail contains. Spam that is not caught immediately will be caught in the future if the user marks that mail as spam. Language and keyword filters and whitelists do their part and reduce spam and false positives.
