Last Friday, Marriott sent out millions of emails warning of a massive data breach — some 500 million guest reservations had been stolen from its Starwood database. One problem: the email sender’s domain didn’t look like it came from Marriott at all. Marriott sent its notification email from “email-marriott.com,” which is registered to a third … Continue reading Marriott’s breach response is so bad, security experts are filling in the gaps — at their own expense