Tag: Users

How To “Gently” Switch People to SMTP Authentication

There are still quite a few small and medium sized ISPs out there who use technology such as “POP before SMTP” to allow mail relaying. However as threats increase, it’s become standard operating procedure to require proper authentication from end-users to allow outbound mail relay. One of my customers came up with a fairly gentle way to ease their user base into using SMTP Authentication (SMTP AUTH). (Jan 04, 2011)

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