From the course: Microsoft Exchange Server 2019: Administration
Join today to access over 22,700 courses taught by industry experts or purchase this course individually.
Troubleshoot domain security/TLS - Microsoft Exchange Server Tutorial
From the course: Microsoft Exchange Server 2019: Administration
Troubleshoot domain security/TLS
and allows email servers to exchange emails over an encrypted connection as https uses to secure websites. There's two different types of transport layer security. The first one is opportunistic. When we configure our mail server to use the option every time that the mail server will try to send an email message to another mail server, our mail server will try to verify if they other side supports it. because that adds an additional layer of security by encrypting our stream. If the target mail server doesn't support TLS then our mail server will agree to use non encrypted communication. This same logic is implemented regarding a scenario of incoming mail when another mail server is trying to communicate with our mail server. also know an mandatory TLS. When we configure our mail server to use this option, of using TLS for mail communication. Every time that the mail server will try to send an email message to another mail server, our mail server will try to verify if the other side…
Download courses and learn on the go
Watch courses on your mobile device without an internet connection. Download courses using your iOS or Android LinkedIn Learning app.