Nessus Says "(SSL Version 2 and 3 Protocol Detection)" in Exchange 2016 (CU17) High Vulnerability

Sathishkumar Singh 486 Reputation points

Hello Support,

My Exchange Sever 2016 (CU17)
When i run Nessus tool says that "SSL Version 2 and 3 Protocol Detection

How to fix this issue without any impact

Microsoft Exchange Online Management
Microsoft Exchange Online Management
Microsoft Exchange Online: A Microsoft email and calendaring hosted service.Management: The act or process of organizing, handling, directing or controlling something.
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  1. KyleXu-MSFT 26,221 Reputation points

    @Sathishkumar Singh

    The report said, SSL 2.0 and 3.0 are enabled on your Exchange server, it suggest you disable them and use TLS 1.2 to replace them.

    You could follow this blog to make sure TLS 1.2 is supported on your Exchange server. Then you could disable SSL 2. and 3.0 on your server with Registry.

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