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diagonjope
Partner - Creator III
Partner - Creator III

How to change the allowed ciphers for port 4953 (nl-app-search / Qlik Insight Advisor Chat)

Greetings!

We need to change the ciphers and TLS version used by port 4953 (nl-app-search), so that it does not use TLS 1.1 and 3DES.  We have already tried the instructions provided in this article for changing it at the OS level, but the instructions do not seem to work with this particular executable.  Can someone suggest how to solve this?

01-Image showing use of port.jpg

Also, since Qlik Insight Advisor Chat has not been licensed for this site, we could also disable the activation of the executable.   Before we do that, can someone confirm that there is no other basic functionality included in standard QSE that also depends on this executable been active?

Please advise.

Cheers,

++José

Labels (2)
1 Solution

Accepted Solutions
Lisa_Sun
Support
Support

@diagonjope 

 This issue has been fixed in the following releases;

  • May 2021 patch 13
  • August 2021 patch 9
  • November 2021 patch 5 
  • February 2022 patch 2  
Help users find answers! Don't forget to mark a solution that worked for you! If already marked, give it a thumbs up!

View solution in original post

3 Replies
diagonjope
Partner - Creator III
Partner - Creator III
Author

For those who might be interested in this issue, as of 02/06/2022, Qlik Support has filed a Security BUG: QB-8992 on JIRA.  I am still not sure of when the issue will be resolved by R&D.

@Sonja_Bauernfeind  @Andre_Sostizzo @Levi_Turner .

Cheers,

++José

Lisa_Sun
Support
Support

@diagonjope 

 This issue has been fixed in the following releases;

  • May 2021 patch 13
  • August 2021 patch 9
  • November 2021 patch 5 
  • February 2022 patch 2  
Help users find answers! Don't forget to mark a solution that worked for you! If already marked, give it a thumbs up!
diagonjope
Partner - Creator III
Partner - Creator III
Author

Thank you @Lisa_Sun for the heads up!

Cheers,

++José