Configuring Secure SMTP in PowerMTA: Implicit TLS, Explicit TLS and SMTP Authentication

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    Articles, Email, How to, Networking, Security

    PowerMTA is a powerful Mail Transfer Agent (MTA) used by organisations to manage high-volume email delivery. Whether it is being used for transactional emails, marketing campaigns or application-based email submission, securing SMTP connections is an essential part of operating a

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    Explicit vs. Implicit SMTP: Understanding Secure Email Connections and TLS Handshakes

      admin
      Articles, Email, How to, Networking, Security

      When configuring an email server, connecting a website to an SMTP relay, or setting up an email plugin such as Post SMTP on WordPress, one of the most important decisions is choosing the correct connection security method. Two commonly available

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