TCP/IP port changed and Named Pipes disabled - But still trying to use Named Pipes

Hi,

 Issue:

 Because of our security team observations, I disabled "Named Pipes" and enabled TCPIP with non-default port# 1533. After this, part of the application is working fine and the other part which is third party component is not working. So, I enabled Named pipes and the entire application started working fine.

 Few users of this application is web based and some of them are desktop based.

Question:

 What is the best that I can do to address our security team concerns? Any ideas, please.

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