Hi Cesar,
If you have the ability or know the developer of the application... what needs done is to put CONFIDENTIAL in the web.xml of the application like this
<transport-guarantee>CONFIDENTIAL</transport-guarantee>
See this questions asked here and their response if you need more details...
https://www.ibm.com/mysupport/s/question/0D50z00005phqMZCAY/how-to-restrict-an-application-deployed-on-websphere-application-server-to-be-accesed-just-through-https?language=en_US
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Bill Holtzhauser
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