Disable TLS compression on Windows server

Kartheen E 46 Reputation points
2022-11-02T16:52:17.857+00:00

I am running Windows server 2016. Could you help with how to disable TLS compression feature (NOT the TLS) ?

Internet Information Services
Windows Server 2016
Windows Server 2016
A Microsoft server operating system that supports enterprise-level management updated to data storage.
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  1. Yurong Dai-MSFT 2,811 Reputation points Microsoft Vendor
    2022-11-03T07:20:30.467+00:00

    Hi @Kartheen E ,
    For IIS, SSL compression is called HTTP compression. To disable, you need to uncheck the HTTP compression checkbox. IIS has two types of compression, static and dynamic compression. Here are the steps to enable/disable IIS compression:

    1. Open Internet Information Services (IIS) Manager.
    2. Select the website for which you want to disable compression, or directly select the server node if you want to disable it at the server level.
    3. Double-click the compression module.
    4. You can uncheck to disable static/dynamic compression.

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    Best regards,
    Yurong Dai

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