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From: kjm@rins.ryukoku.ac.jp (KOJIMA Hajime /
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To: FreeBSD-users-jp@jp.freebsd.org
In-reply-to: Your message of "Tue, 20 Apr 1999 12:40:39 JST."
	<19990420124039Y.takano@crayfish.co.jp> 
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Date: Tue, 20 Apr 1999 13:54:51 +0900
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Subject: [FreeBSD-users-jp 41437] Re: ssh-1.2.26 security 
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<19990420124039Y.takano@crayfish.co.jp>$B$K$*$$$F(B
TAKANO Yuji $B$?$+$N$f!A$8(B $B$5$s$,$*$C$7$c$k$K$O(B:
| 
|   ssh $B$G$O!"(Broot $B$G$G$b(B login $B=PMh$F$7$^$&$N$G$9$,!"(B/etc/sshd_config 
| $B$N(B "PermitRootLogin no" $B$G2sHr$G$-$^$9!#(B
| 
|   $B$7$+$7!"$3$N;~!"(B($BKM$,;W$&$K$O!"B?$$$K(B)$BLdBj$,M-$C$F!"(B
| "PermitRootLogin no" $B$H;XDj$7$FM-$C$?>l9g!"(Broot $B$N(B passwd $B$r@5$7$/(B
| $BF~$l$?>l9g$H0c$C$FF~$l$?>l9g!"0J2<$N%a%C%;!<%8$,JV$5$l$^$9!#(B
| 
| ---
| 1 takano /home/takano > slogin foo.running-dog.net -l root
| root@foo.running-dog.net's password: $B4V0c$C$?%Q%9%o!<%I$rF~NO(B
| Permission denied.
| 
| 2 takano /home/takano > slogin foo.running-dog.net -l root
| root@foo.running-dog.net's password: $B@5$7$$%Q%9%o!<%I$rF~NO(B
| ROOT LOGIN REFUSED FROM boyoyon.crayfish.co.jp
| ---
| 
|   $B$A$g$C$H!"2x$7$2$J$*JV;v$rJV$5$l$F$7$^$$$^$9!#(B
$B!D!D(B
|   /etc/sshd_config $B$G(B "PermitRootLogin no" $B$H;XDj$7$FM-$C$?>l9g!"(B
| root $B$N(B passwd $B$r@5$7$/F~$l$F$b4V0c$C$FF~$l$F$b(B 
| "Permission denied." $B$HJV$9MM$K$7$^$7$?!#$3$l$K$h$jM-$kDxEY$O(B 
| CPU $B%Q%o!<E*%"%?%C%/$+$i$O2sHr=PMh$k$H;W$$$^$9!#(B

  $B3NG'$5$;$F2<$5$$!#(B

  $B!V2x$7$2!W$H$$$&$N$O!"(B

* $B4V0c$C$?%Q%9%o!<%I$@$H!V(BPermission denied.$B!W$@$,@52r%Q%9%o!<%I$@$H(B
  $B!V(BROOT LOGIN REFUSED$B!W$HI=<($5$l$k$N$G!"(Broot password $B$r30It$+$iFCDj(B
  $B2DG=$H$J$k(B

  $B$H$$$&0UL#$G$7$g$&$+!#(B

----
// $BLZ2<@'M:!VM}2J7O$N:nJ85;=Q!WCf8x?7=q(B 624 $B$rFI$b$&(B!!

$B>.Eg(B $BH%(B - KOJIMA Hajime
[Office] kjm@rins.ryukoku.ac.jp, http://www.st.ryukoku.ac.jp/~kjm/
         Phone: 077-543-7414  Fax: 077-543-0706
