From owner-FreeBSD-users-jp@jp.freebsd.org  Sun May 25 22:32:54 1997
Received: by jaz.jp.freebsd.org (8.8.5+2.7Wbeta5/8.7.3) id WAA01061
	Sun, 25 May 1997 22:32:54 +0900 (JST)
Received: by jaz.jp.freebsd.org (8.8.5+2.7Wbeta5/8.7.3) with ESMTP id WAA01056
	for <freebsd-users-jp@jp.freebsd.org>; Sun, 25 May 1997 22:32:53 +0900 (JST)
Message-Id: <199705251332.WAA05196@nocs3.noc.titech.ac.jp>
Received: from noc.titech.ac.jp by nocs3.noc.titech.ac.jp (8.7+2.6Wbeta3/TM2.1-bn3.3)
	id WAA05196; Sun, 25 May 1997 22:32:51 +0900 (JST)
To: FreeBSD-users-jp@jp.freebsd.org
X-Mailer: Mew version 1.54 on Emacs 19.28.1, Mule 2.3
Mime-Version: 1.0
Content-Type: Text/Plain; charset=iso-2022-jp
Content-Transfer-Encoding: 7bit
Date: Sun, 25 May 1997 22:32:50 +0900
From: IIJIMA Akihiro <aki@noc.titech.ac.jp>
Reply-To: FreeBSD-users-jp@jp.freebsd.org
Precedence: bulk
X-Distribute: distribute [version 2.1 (Alpha) patchlevel=19]
X-Sequence: FreeBSD-users-jp 13322
Subject: [FreeBSD-users-jp 13322] Re: Win95=?ISO-2022-JP?B?GyRCJCsbKEI=?=
	=?ISO-2022-JP?B?GyRCJGkbKEI=?=  telnet
Errors-To: owner-FreeBSD-users-jp@jp.freebsd.org
Sender: owner-FreeBSD-users-jp@jp.freebsd.org

> telnet$B$N$3$H$G65$($F$$$?$@$1$^$;$s$+!)(B

$B$"$$!#(B

> $BN)$A>e$2D>$7$?$H$-$K$O!"(B95$B$+$i(Btelnet$B$G(Blogin$B$G$-$J$/$J$j$^$7$?!#(B

$B2?$+(Bsecurity$B4XO"$N@_DjBX$($^$7$?$+!)(B
$B2?$+(Bsecurity$B4XO"$N%D!<%k(B $B%$%s%9%H!<%k$7$^$;$s$G$7$?$+!)(B

> BSD$BK\BN$N%3%s%=!<%k$+$i!!(B% ps -ax | grep telnetd $B$G(B
>   217  v0 S+ 0:00.03 grep telnetd $B$HI=<($5$l$^$9!#(B

telnetd$B$O>oCs$7$^$;$s!#(B
telnet$B$r<u$1$k(B telnetd$B$d(B
FTP$B$r<u$1$k(B ftpd$B$J$I$O(B
inetd$B$H$$$&?F6L%G!<%b%s$,<u$1IU$1$r$7$F$^$7$F!"(B
$BI,MW$K$J$k$H$3$$$D$,(B $B$=$l$i$N%G!<%b%s$r5/F0$7$^$9!#(B
$B$3$NBP1~$,(B /etc/inetd.conf $B$K=q$+$l$F$$$^$9!#(B

$B$b$C$H8@$&$H(B $B$$$i$J$$%5!<%S%9!"<+J,$N%^%7%s$GF0$+$9I,MW$N$J$$%G!<%b%s(B
$B$K$D$$$F$O(B $B$3$N(B inetd.conf$B$+$i:o=|$b$7$/$O(B # $B$K$7$F$*$/$H(B
$B5/F0$5$l$J$/$J$j$^$9!#(B

> $B<+J,<+?H$K$b(B telnet $B$G$-$^$;$s!#(B
> % telnet ($B<+J,<+?H$N%[%9%HL>!"$^$?$O(BIP $B%"%I%l%9(B)
> $B!!$$$C$?$s(BTrying XXX.XXX.XXX.XXX.
>           Connected to XXXXXX.
>           Escape character is '^]'.		
>              FreeBSD (XXXXXXXXXXXX) (ttyp0)
$B$3$N;~E@$G(B telnetd$B$OF0$$$F$$$^$9$M(B

>           Connection closed by foreign host.

$B$3$3$G@Z$l$F(B $B$b$7$/$O(B $B@Z$i$l$F$$$^$9$M!#(B

telnetd$B$,(Bcore$BEG$$$F;`$s$G$7$^$C$F$$$k$N$+(B
$B$=$l$H$b(B $B$J$K$+$N%"%/%;%9@)8B$K0z$C$+$+$C$F$$$k$N$+(B
(/etc/login.access$B$H$+(B)

/var/log $B$N2<$N(B messages$B$J$I$N5-O?$r>/$7D/$a$F8+$k$H(B
$B$J$K$+2r$k$+$b$7$l$^$;$s!#(B
--
$BEl5~9)6HBg3X(B $BAm9g>pJs=hM}%;%s%?!<(B $B%M%C%H%o!<%/%7%9%F%`1?MQ3](B
	$BHSEg(B $B><Gn(B (Akihiro Iijima) aki@noc.titech.ac.jp
