<img src="https://www.skysnag.com/wp-content/themes/skysnag/assets/img/skysnag-logo.png" alt="skysnag logo" class="h-6 xl:h-6"/>

<img src="https://www.skysnag.com/wp-content/themes/skysnag/assets/img/skysnag-logo.png" alt="skysnag logo" class="h-4"/>

Signup Under Attack?

The Skysnag Blog

What is MTA-STS and how does it Improve Email Security?

January 10, 2023

Security

Mail Transfer Agent Strict Transport Security (MTA-STS) is a security policy for SMTP servers that is specified in RFC 8461. […]

continue reading...