[comp.binaries.atari.st] v10i022: protect4 -- Protection from boot-sector viruses

koreth@panarthea.ebay.sun.com (Steven Grimm) (03/01/90)

Submitted-by: larserio@ifi.uio.no (Lars Erik Osterud)
Posting-number: Volume 10, Issue 22
Archive-name: protect4

This is the final solution to problems with bootsector viruses !!
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Put PROTECT4.PRG in your AUTO-folder, and it will check all new
disks you put in the drive for bootsector viruses.  It will
protect all unprotected disks and will ask you if it should kill
the disk if it is auto-booting.  Some virus killer may look at
it as an active virus because it hangs on the same vector as a
virus, and because it will and executable bootsector (which only
contains an RTS instruction) each time it tries to kill the disk.
However - With this program you won't need a virus killer.  It
check all bytes off the bootsector for a certain text and should
be 1000000% safe....  Any questions - Mail to larserio@ifi.uio.no

begin 600 PROTECT4.ARC
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7X!L!N)5:1U,<&$,&!:P/8 0(!@  &@ $
 
end