Henry:

I'm just trying to get a clearer picture about how this works, and
the security ramifications.

>> What, if anything, can a system administrator do to prevent such attacks
>> from being possible.  Can the system administrator turn off the feature
>> which allows users plugins to be functional?  Is this feature off or on
>> by default?
> By default, gkrellmd server will load and run all plugins, but we can 
> change some codes to make it not load all plugins under 
> ~/.gkrellm2/plugins-gkrellmd/, only load the plugins installed by 
> sysadmins..

I'm not sure that this is necessary.  Might be good to update the one
pager with the security-related information that has been discussed.
Then ARC can better make any decision about any additional work
which may be needed.

Brian

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