From owner-FreeBSD-users-jp@jp.freebsd.org  Thu Aug 26 11:35:57 1999
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Date: Thu, 26 Aug 1999 11:35:54 +0900 (JST)
Message-Id: <199908260235.LAA26396@bd.mbn.or.jp>
Posted-Date: Wed, 25 Aug 1999 21:38:16 JST
To: FreeBSD-users-jp@jp.freebsd.org
In-Reply-To: Your message of "Tue, 24 Aug 1999 23:01:12 JST".
	<199908241402.XAA06011@tasogare.imasy.or.jp>
From: chi@bd.mbn.or.jp (Chiharu Shibata)
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Subject: [FreeBSD-users-jp 45153] Re: security check report: login failures
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$B$3$s$K$A$O!"<FED$G$9!#2?$N2r7h$K$b$J$j$^$;$s$,!"(B
Tue, 24 Aug 1999 23:01:12 JST$B$K(B
mistral@imasy.or.jp$B$5$s$O=q$-$^$7$?!#(B

>  cron $B$rF0$+$7$F$$$k$H!"KhF|(B 2:00 $B$K(B /etc/security $B$,<B9T$5$l$F!"(B
>grep -i "login failure" $LOG/messages
>$B$H$$$&$N$,<B9T$5$l!"(B/var/log/messages $B$K(B
>	Jul 26 10:48:19 myhost login: 4 LOGIN FAILURES FROM some.host
>$B$N$h$&$J9T$,5-O?$5$l$F$$$k$H%a!<%k$GAw$i$l$F$/$k$N$G$9$,!"$"$?$j(B
>$B$^$($G$9$,!"(Bnewsyslog $B$K$h$C$F(B messages $B$,(B rotate $B$5$l$k$^$G!"1d!9(B
>$B$H7+$jJV$7KhF|KhF|I=<($5$l$F$7$^$$$^$9!#(B

SunOS4.1.x$B$@$H!"(Broot$B$G(Bdmesg$B$r<B9T$7!"$=$N:]!"0z?t$H$7$F(B"-"$B$rIU$1$k$H(B
$BA02sI=<($7$?B3$-$+$iI=<($5$;$k$3$H$,$G$-$F!"$3$N<j$NL\E*$K$OHs>o$K(B
$BJXMx$G$7$?!#(B
FreeBSD$B$N(Bdmesg$B$K$b!"$3$N5!G=$,$"$l$P(B...$B$H$$$&$H$3$m$G$9$M!#(B
-- 
$B<FED(B $B@i=U(B($B!i(B) chi@bd.mbn.or.jp <http://plaza17.mbn.or.jp/~chi/>
    1.25MB FD$B%5%]!<%H%Q%C%A%F%9%?!<Jg=8Cf(B
    RATOC REX-988x$B%7%j!<%:%I%i%$%P%F%9%?!<Jg=8Cf(B
	<http://plaza17.mbn.or.jp/~chi/myprog/>
