[comp.virus] Antique Systems

XRJDM@SCFVM.GSFC.NASA.GOV (Joe McMahon) (06/29/89)

>Thanks for the above. I tried it and although all the copying and
>pasting via ResEdit worked OK, no joy when I booted up with the new
>system. The Vaccine icon didn't appear and re-infection occurred when
>I used an infected disk on the machine. I have an application called
>"Immunity" which is supposed to protect the System file from re-
>infection by inserting nVir=10 code into the resource fork of the
>system file. It doesn't seem to insert it into other files that could
>be infected eg. Finder, MacWrite, MacPaint etc. Could I use
>ResEdit to copy the nVir=10 code and paste it into the other files/
>applications? Rgds, Iain Noble

You could, but it wouldn't help you any. What nVIR 10 does is act as a
switch to the nVIR virus to tell it not to propagate. It doesn't really
do anything else, and it won't help against any other virus. nVIR only
looks at the System folder to see if nVIR 10 is there; it doesn't look
at other files.

I'll check into some things I have, and post back if I find anything that
will work with the old System. Could you please drop me a note and let me
know exactly what version you're running? Thanks.

 --- Joe M.

P.S. If I come up with anything, I'll be sure to post it on our LISTSERV
and will send it to sumex, too.