EUM use of Medium SSL Ciphers

[bruceburgess]

I need to disable 3DES ciphers on our EUM server.  This is not managed by the eum.properties file.  It looks like http is managed by jar files in  /opt/appdynamics/EUM/eum-processor/lib which I would not edit.  How can the SSL configuration of the http service can be modified to disable 3DES? 

[Mohammed_Rayan · Accepted solution]

Bruce,

This is manged in the java.security file of the jre and so you need to modify it in order to disable it

Here are the steps for the same:

Navigate to <EUM_HOME_DIRECTORY>/eum-processor/
Stop EUM Server
Linux: bin/eum.sh stop
Windows: bin\eum-processor.bat stop

Navigate to  <EUM_HOME_DIRECTORY>/jre/lib/security/
Edit java.security
Find the property jdk.tls.disabledAlgorithms and the algorithms you wish to disable. Save java.security when finished. 
Navigate to to  <EUM_HOME_DIRECTORY>/eum-processor/
Start EUM Server
Linux: bin/eum.sh start
Windows: bin\eum-processor.bat start

Regards,

Mohammed Rayan