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.

With many types of business email accounts, your computer connects to a machine called the Simple Mail Transfer Protocol server when you send messages. If you have difficulty sending messages, there ...

MailForge, a self-hosted email delivery platform by LanxHost, has expanded its availability for organizations that require ...

SuSE eMail Server III is an open-source e-mail application featuring integrated installation and Web-based configuration. The suite, which now includes SKYRiX Web Groupware for scheduling and ...

Is there a mechanism in place to authenticate an SMTP server as an authorized or legitimate sender of e-mail for a domain? Two mechanisms used to check if a mail-sending machine is legitimate for a ...

I'm writing a program that will have to send mail through SMTP. Doing that, I came across a really weid behavior of our exchange 2013 server: If the SMTP session authenticates the session through AUTH ...

GOBI IT Solutions – Email is the main means of communications for both critical and non-critical information in business today. Therefore, having a reliable email service should be the main concern of ...

This list is a companion piece to the Secure Web server installation portion of SearchSecurity.com's Intrusion Defense School lesson on Web attack prevention and defense. Check out the companion ...