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- Path: sparky!uunet!think.com!hsdndev!news.cs.umb.edu!betsys
- From: betsys@cs.umb.edu (Elizabeth Schwartz)
- Newsgroups: comp.org.eff.talk
- Subject: Re: Virus design
- Message-ID: <BETSYS.92Dec26120952@ra.cs.umb.edu>
- Date: 26 Dec 92 17:09:52 GMT
- References: <ZmLawB1w165w@ruth.UUCP> <1992Dec26.073545.17845@eff.org>
- Sender: news@cs.umb.edu (USENET News System)
- Organization: University of Massachusetts at Boston
- Lines: 23
- In-Reply-To: mnemonic@eff.org's message of 26 Dec 92 07: 35:45 GMT
- Nntp-Posting-Host: ra.cs.umb.edu
-
- RE: beneficial viruses.
-
- I've heard about them too and I am not happy about the idea. If
- someone has an injection to prevent or detect viruses, I would rather
- pick it up, *with source code* from a known distribution point.
- The main problem is that I don't see how I could tell a "friendly"
- piece of foreign software, appearing uninvited on my system, from a
- time-delayed hostile piece.
- It's hard enough making sure that software we get from a supposedly
- known safe distribution point is good! Internet software is becoming
- too complex, and distributions are becoming too large, for us to
- simply read all code before installing it on our machines. We have
- fairly sophisticated virus checkers on the PC's and MAC's, but all we
- have for Unix is a system that detects changes in system files.
- I can't even imagine what a program would look like that could
- distinguish between a "good" virus with code to erase "bad" ones, and
- a "bad" virus with code to erase "good" files....
-
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