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check the headers of the received email
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in our smtp gateway it says received with &nbsp;no tls whereas in email header it says using TLS with cipher AES128, bit confusing
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in our smtp gateway it says received with  no tls whereas in email header it says using TLS with cipher AES128, bit confusing

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yes so in that we are receiving emails without tls
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yes so in that we are receiving emails without tls

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Could you please know me know if e-mail between my company and other company(company b) uses opportunistic or explicit TLS? Unfortunately some emails over the weekend with other company(company b) contained passwords. If we use TLS then the passwords were encrypted in transport. If we don’t use TLS, they went in clear text.<br />
<br />
HOW WILL I CHECK IF TLS WAS USED OR NOT ( where can I check in mail logs?)
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Could you please know me know if e-mail between my company and other company(company b) uses opportunistic or explicit TLS? Unfortunately some emails over the weekend with other company(company b) contained passwords. If we use TLS then the passwords were encrypted in transport. If we don’t use TLS, they went in clear text.

HOW WILL I CHECK IF TLS WAS USED OR NOT ( where can I check in mail logs?)

exchange

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.