e.g. for Brocade / IBM fibre channel switches or Avencent remote console app:

Path for Java 8.0_421: C:\Program Files (x86)\Java\jre1.8.0_421\lib\security\java.security

Please check if you need all of the following changes or only one:

• Comment out the following line(s) in the Java.Security file:

  #jdk.certpath.disabledAlgorithms=MD2, RSA keySize < 1024

• Comment out the following line(s) in the Java.Security file:

  #jdk.tls.disabledAlgorithms=SSLv3, TLSv1, TLSv1.1, RC4, DES, MD5withRSA, \ 

• Comment out the following line(s) in the Java.Security file:

  #jdk.jar.disabledAlgorithms=MD2, MD5, RSA keySize < 1024, \ 

• Add the IPs to the security tab: