Would you recommend the following article to a politician, an athlete, a business executive, or a scientist?

Spammers Are Early Adopters of SPF Standard nazarijo writes  quot;In an article entitled Spammers using sender authentication too, study says, Infoworld reports that a study by CipherTrust shows that SPF and Sender ID (SID) aren #39;t nearly as effective as we expected them to be when combatting spam.
