Lars Francke created AMBARI-20893:
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Summary: Ambari should disable old/insecure SSL/TLS protocols by
default
Key: AMBARI-20893
URL: https://issues.apache.org/jira/browse/AMBARI-20893
Project: Ambari
Issue Type: Improvement
Components: ambari-server
Reporter: Lars Francke
Priority: Minor
By default these protocols are enabled in Ambari when using SSL/TLS:
* SSL 2
* SSL 3
* TLS 1.0
* TLS 1.1
* TLS 1.2
Yes they can be disabled but a user needs to do that. Both SSL 2 and SSL 3 have
been officially deprecated and I think it's really bad that we ship with them
enabled by default. TLS 1 is prohibited by PCI standards but has not been
officially deprecated I think.
So I propose to change the default value of
`security.server.disabled.protocols` to include at least SSL2 & 3.
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