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- Newsgroups: comp.org.eff.talk
- Path: sparky!uunet!psinntp!panix!rpowers
- From: rpowers@panix.com (Richard Powers)
- Subject: Re: Beneficial Virus?
- Message-ID: <C0EJAu.HuI@panix.com>
- Organization: PANIX Public Access Unix, NYC
- References: <1992Dec31.145332.9194@nastar.uucp> <67iRwB1w165w@ruth.UUCP> <1993Jan5.153018.18935@nastar.uucp>
- Date: Tue, 5 Jan 1993 22:18:29 GMT
- Lines: 46
-
- In <1993Jan5.153018.18935@nastar.uucp> phardie@nastar.uucp (Pete Hardie) writes:
-
- >In article <67iRwB1w165w@ruth.UUCP> rat@ruth.UUCP (David Douthitt) writes:
- >>phardie@nastar.uucp (Pete Hardie) writes:
- >>
- >>| Suppose you need to copy an executable from one system to anothe
- >>| and the new system does not have the marker?
- >>
- >>So put it on! Sheesh. Just like having to put MSDOS on the system
- >>before you run that executable....
-
- >My point is that you do not necessarily know which file is the marker.
-
- How would this be possible? You would have to have installed the
- marker file in the first place to enable the virus to operate on your
- system! There is no way you could not know which it is. The whole
- point of this thing is that you have to deliberately let the virus
- have access to your system. They way you would do this is by placing
- a specific file on your system that the virus would look for.
- Otherwise it simply does not propogate.
-
- >>| Or the disk crashes across
- >>| the marker?
- >>
- >>Then the virus dies. Are you really that concerned about the viruses welfare?
-
- >I'm concerned about a file that was compressed as it was put on disk, and now
- >may not be uncompressed.
-
- The files are not changed by being without the marker!! The only
- thing which is changed is that the virus will no longer spread itself.
- The compressed file _still_ has the virus prepended. Thus it will
- _still_ be able to decompress the file upon execution. It will then:
- [commit hari-kari/notify the user/do nothing] (discussed elsewhere).
-
- >Still, the question arises - suppose I decide I don't want those files stored
- >compressed any more. How would I get rid of the virus?
-
- Simple. You remove the marker. That is what the marker is for!
-
- Gak.
-
- --
- Richard Powers / Disclaimer: My keyboard is \ Computer=Amiga
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-