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To: FreeBSD-users-jp@jp.freebsd.org
In-Reply-To: Your message of Mon, 26 Apr 1999 15:11:32 JST.
             <199904260611.AA00340@dlju01.ube-ind.co.jp> 
Date: Mon, 26 Apr 1999 15:33:36 +0900
From: Takashi SHIRAI <shirai@pon.nintendo.co.jp>
Reply-To: FreeBSD-users-jp@jp.freebsd.org
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X-Distribute: distribute version 2.1 (Alpha) patchlevel 24e+990405
X-Sequence: FreeBSD-users-jp 41606
Subject: [FreeBSD-users-jp 41606] Re: Anti-Virus server software 
Errors-To: owner-FreeBSD-users-jp@jp.freebsd.org
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$B!!#N#e#c#o$G$9!#(B

In Message-Id <199904260611.AA00340@dlju01.ube-ind.co.jp> 
        Atsushi Yokota <28410u@ube-ind.co.jp> $B$5$s(Bwrites:
> >$B!!C"$7!"$3$l$O$3$l$^$G$N(B UNIX $B$N>o<1$@$C$?$s$G$9$1$I!":G6a$N(B
> >PC-UNIX $B$N;v>p$r4U$_$k$H!"$=$&3Z4Q$7$F$P$+$j$b$$$i$l$J$$$+$J(B
> >$B$H;W$C$F$$$^$9!#(B
> 
> Windows$B7O%&%$%k%9$N<gN.$O%^%/%m%&%$%k%9$G$9!#(B
> 
> $B$3$l$,(BUNIX$B$GLdBj$K$J$i$J$$$N$O!"(BMS Excel$B$d(BMS Word$B$J$I$,(BUNIX$B$K0\?"$5$l$F$J$$(B
> $B$+$i$G$7$g$&!#(B

$B!!$$$d$!!"4v$i(B MS $B$N!V5;=QNO!W$r;}$C$F$7$F$b!"!V(BUNIX $BHG(B MS-
Office$B!W$G(B UNIX $B$K(B macro virus $B$r;E9~$`$3$H$,2DG=$K$J$k$h$&(B
$B$J:n$j$K$O=PMh$J$$$G$7$g$&!#(B
$B!!$=$N(B virus $B$,(B macro virus $B$+$=$&$G$J$$$+$NAj0c$OEAHB7PO)$N(B
$B:9$G$7$+$"$j$^$;$s!#(Bmachine language $B$GAH9~$s$G$"$k$+(B macro
language $B$GAH9~$s$G$"$k$+$N0c$$$@$1$G!"$=$N7k2L?"$(IU$1$i$l(B
$B$?(B virus $B$,(B kernel $B$rGK2u=PMh$J$$$H$$$&E@$O$I$A$i$bF1$8(B$B$G$9!#(B

$B!!$?$@!"(BMS $B$N$3$H$G$9$+$i!"$b$7(B Office $B$r(B UNIX $B$K<BAu$9$k$H(B
$B$7$?$i!"(Broot $B$K(B setuid $B$5$l$?4m816K$^$j$J$$(B application $B$K$7(B
$B$F$7$^$$7s$M$^$;$s$M!#(B
$B!!$=$&$J$k$H!"B?J,(B macro virus $B$I$&$N0JA0$K!"(BUNIX $BHG(B Office
$B<+?H$,(B virus $B$H$J$C$F$$$k2DG=@-$,9b$$$G$7$g$&!#(B

$B!t!!(Bkernel resource $B$KF0E*$K?)$$9~$s$GC%$C$A$c$&$b$s$@$+$i!"(B
$B!tEvA3(B application level $B$N>c32$O(B kernel $B$N;`$K7R$,$C$F!"8+(B
$B!t;v!V(Bapplication $B$,(B OS $B$r;&$9!W$H$$$&(B Windows $B4D6-$N:F8=$G(B
$B!t$9$M!#(B
$B!t!!(BLinux $B$NBfF,$K6H$r<Q$d$7$?(B MS $B$,!"!V7xO4@-$rkp$C$?$H$3$m(B
$B!t$G=jA'(B Office $B$K$+$+$l$P$3$s$J$b$s$5!W$H(B image down $B$r7W$k(B
$B!tL\E*$G3+H/$9$k!"$H$$$&9=?^$O$A$g$C$H$"$j$=$G62$$!%!%!%!#(B

                                       $BGr0f(B $BN4(B (as $B#N#e#c#o(B)
