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Saradhi.Potharaju
AppDynamics Team (Retired)

In the <EUM_HOME>/jre/lib/security/java.security file, add TLSv1 and TLSv1.1 to the existing value of the property jdk.tls.disabledAlgorithms. Then restart the EUM Server.

 

Example:

jdk.tls.disabledAlgorithms= SSLv2Hello, SSLv3, TLSv1, TLSv1.1


Note: There must be a space between the comma and next algorithm name.

 

Test the connectivity of the EUM Server using TLSv1 (tls1.0) with OpenSSL. The connectivity should fail with a "handshake failure" error.

 

Example:

openssl s_client -connect <eum_host>:<eum_port> -tls1

 

Version history
Last update:
‎09-05-2018 04:25 PM
Updated by: