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https://issues.apache.org/jira/browse/AMBARI-13351?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robert Levas updated AMBARI-13351:
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Attachment: AMBARI-13351_trunk_02.patch
> Security-related HTTP headers should be set separately for Ambari Views then
> for Ambari server UI
> -------------------------------------------------------------------------------------------------
>
> Key: AMBARI-13351
> URL: https://issues.apache.org/jira/browse/AMBARI-13351
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: 2.1.3
> Reporter: Robert Levas
> Assignee: Robert Levas
> Labels: security
> Fix For: 2.1.3
>
> Attachments: AMBARI-13351_branch-2.1_01.patch,
> AMBARI-13351_branch-2.1_02.patch, AMBARI-13351_trunk_01.patch,
> AMBARI-13351_trunk_02.patch
>
>
> The security-related HTTP headers should be set separately for the Ambari
> Views then for the Ambari server UI. This is because they have different
> requirements. For example the Ambari server UI should not be allowed to
> execute in an iframe (by default) where Ambari View must be able to execute
> in an iframe invoked from the same origin.
> The relevant headers are:
> * Strict-Transport-Security
> * X-Frame-Options
> * X-XSS-Protection
> These headers should be configurable via the ambari.properties such that they
> may be turned on or off - and set to some custom value.
> The default value for this headers should be as follows:
> * Strict-Transport-Security: max-age=31536000
> * X-Frame-Options: SAMEORIGIN
> * X-XSS-Protection: 1; mode=block
> Strict-Transport-Security should only be turned on if SSL is enabled.
> The relevant Ambari properties should be:
> * Strict-Transport-Security: views.http.strict-transport-security
> * X-Frame-Options: views.http.x-frame-options
> * X-XSS-Protection: views.http.x-xss-protection
> By setting any of these to be empty, the header is to be turned off (or not
> set).
> For example:
> {code:title=Sets Strict-Transport-Security to a custom value}
> views.http.strict-transport-security=max-age=31536000; includeSubDomains
> {code}
> {code:title=Turns Strict-Transport-Security off}
> views.http.strict-transport-security=
> {code}
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