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https://issues.apache.org/jira/browse/CASSANDRA-5401?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Brandon Williams reassigned CASSANDRA-5401:
-------------------------------------------

    Assignee: Aleksey Yeschenko
    
> Pluggable security feature to prevent node from joining a cluster and running 
> destructive commands
> --------------------------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-5401
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-5401
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Config, Core
>    Affects Versions: 1.1.10
>         Environment: Production
>            Reporter: Ahmed Bashir
>            Assignee: Aleksey Yeschenko
>              Labels: configuration, security
>
> It's possible for a node to join an existing cluster (with perhaps more 
> stringent security restrictions i.e. not using AllowAllAuthentication) and 
> issue destructive commands that affect the cluster at large (e.g. drop 
> keyspace via cassandra-cli, etc).  
> This can be circumvented with a pluggable security module that could be used 
> to implement basic node vetting/identification/etc.  

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