Cannot Create a 128-bit SSL Session with IIS 10.0.X.X RRS feed

  • Question

  • I am following these steps How To Set Up an HTTPS Service in IIS

    But I can not find the option to require 128 bits. The documentation talks about Directory Security Tab, however IIS 10 has not that option. I am using SSL settings and I can see the first check "Require SSL" but the second check "Require 128-bit encryption" is missing.

    Tuesday, September 10, 2019 11:52 AM

All replies

  • Hello Juan,

    I suggest you ask the experts in the dedicated IIS forums, here's the link:

    Best regards,

    Blog: LinkedIn:

    Tuesday, September 10, 2019 12:11 PM
  • Hello Leon,

    Thanks, I'll do it

    Tuesday, September 10, 2019 1:11 PM
  • Hello,
    Thank you for posting in our TechNet forum.

    According to our description, I understand our question is related to IIS. We mainly focus on the questions or problems about AD.

    I suggest we submit a service request to IIS forum so that a dedicated support professional can further assist you with this request. 
    The following web site for more detail of Professional Support Options and incident submission methods is for your reference: 


    Thank you for your understanding and support.

    Best Regards,
    Daisy Zhou

    Please remember to mark the replies as answers if they help.
    If you have feedback for TechNet Subscriber Support, contact

    Wednesday, September 11, 2019 2:03 AM