Verizon is one of the many Internet Service Providers that require you to authenticate when sending mail. The purpose of SMTP authentication is to reduce email spamming and abusive mailing behaviors.

I've found myself in a situation where I need send/receive mail to/from a remote network (work). I am able to receive mail just fine (using pops, imaps) on my home desktop (debian testing/unstable ...

Back in 2022, Microsoft announced the retirement of Basic Authentication as it was moving to modern OAuth 2.0 token-based authentication. The reason was simple, to move away from such simple ...

I am trying to enable SMTP AUTH using Postfix and Cyrus SASL. This is just a mail server for my personal domain and used by family. With the numerous mobile clients these days like iPads and iPod ...

The Simple Mail Transport Protocol, or SMTP, is a standard for how computers talk to each other to send email. If you're sending email using Microsoft Outlook, your computer may connect to your ...