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Article View: comp.security.misc
Article #757

Re: Future OS virus immunity.

#757
From: Fridrik Skulason
Date: Thu, 31 Dec 1992 15:23
18 lines
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kludge@grissom.larc.nasa.gov (Scott Dorsey) writes:

>Viruses aren't a real problem in any system that has memory protection and
>any way to prevent users from directly writing into system space.  In such
>a system, a user would be able to destroy his own area, but wouldn't be
>able to touch the OS.

Unless a virus is run by a privileged user, or the virus uses some loophole
in the system, or an infected program is installed with some privileges 
or....etc.  

No operating system can be 100% proof against stupidity.


-- 
--
Fridrik Skulason      Frisk Software International     phone: +354-1-694749
Author of F-PROT      E-mail: frisk@complex.is         fax:   +354-1-28801
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Path: arc1-ca.pugleaf.net!sparky!uunet!gatech!enterpoop.mit.edu!eru.mt.luth.se!kth.se!sunic!isgate!complex!frisk
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Path: arc1-ca.pugleaf.net!sparky!uunet!gatech!enterpoop.mit.edu!eru.mt.luth.se!kth.se!sunic!isgate!complex!frisk
From: frisk@complex.is (Fridrik Skulason)
Newsgroups: comp.security.misc
Subject: Re: Future OS virus immunity.
Message-ID: <183@complex.complex.is>
Date: 31 Dec 92 15:23:27 GMT
References: <eronald.725752239@ruble> <1hv07gINN3mn@rave.larc.nasa.gov>
Organization: Frisk Software International, Iceland
Lines: 18