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Article View: comp.security.misc
Article #847

Re: Security vs usefulness (was Re: reasons

#847
From: Paul (Cliffy) Palmer
Date: Mon, 14 Dec 1992 21:12
27 lines
1729 bytes
In article <WCS.92Dec13203554@rainier.ATT.COM> wcs@anchor.ho.att.com (Bill Stewart +1-908-949-0705) writes:
>>
>>The main job of security is to say "NO".  
>>The main job of Unix is to say "Yes".
>
>O.K., you agree in this point: The main job of Unix is to get the
>user's work done.
>The main job of security is to stop the user from getting his work
>done.

I disagree, security is not a win/lose scenario...granted when the
security officer takes the easy way out when fixing a problem, the end
user usually loses functionality or useability.  But when the careful
security officer carefully considers the situation, there is almost
always a win/win solution.

It is especially important to inform the users of changes mandated by
security requirements and to provide them with methods to perform their
duties that are not impacted by the change.  Often the changes that are
necessary do not impact the user at all (like activating auditing, or
applying the NIS patch to implement "securenets").

System security is one of the toughest jobs I have ever performed, which
consequently makes it one of the easiest to perform badly.

---
Paul (Cliffy) Palmer
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Message-ID: <1992Dec14.211255.15839@lambda.msfc.nasa.gov>
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References: <1992Dec14.173636.10834@ncsa.uiuc.edu>

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From: palmer@Trade_Zone.msfc.nasa.gov (Paul (Cliffy) Palmer)
Subject: Re: Security vs usefulness (was Re: reasons
Message-ID: <1992Dec14.211255.15839@lambda.msfc.nasa.gov>
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References: <1992Dec14.173636.10834@ncsa.uiuc.edu>
Date: Mon, 14 Dec 1992 21:12:55 GMT
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