Avoiding users to corrupt and use a script

Posted by EverythingRightPlace on Super User See other posts from Super User or by EverythingRightPlace
Published on 2014-08-21T15:33:58Z Indexed on 2014/08/21 16:22 UTC
Read the original article Hit count: 225

Filed under:

linux

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bash

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security

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permissions

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copy

Is it possible to deny the right to copy files?

I have a script which should be executable by others. They are also allowed to read the file (though it would not be a problem to forbid reading). But I don't want the script to be changed and executed.

It's not a problem to set those permissions, but one could easily copy, change and run the script. Can this even be avoided?

/edit

The OS is Red Hat Enterprise Linux Workstation release 6.2 (Santiago).

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