-----BEGIN PGP SIGNED MESSAGE-----

======================================================================
                                                JPCERT-E-NL-99-0001-01
                                                             JPCERT/CC

$B3hF035MW(B: $BIT@5%"%/%;%9$NF08~(B [ 1998$BG/(B10$B7n(B1$BF|(B $B!A(B 1998$BG/(B12$B7n(B31$BF|(B ]

$BH/(B $B9T(B $BF|(B: 1999/01/29  (Ver.01)
$B:G?7>pJs(B: http://www.jpcert.or.jp/nl/99-0001/
======================================================================

$BIT@5%"%/%;%9$NF08~(B:

  1998$BG/(B10$B7n(B1$BF|$+$i(B1998$BG/(B12$B7n(B31$BF|$^$G$N4V$K(B JPCERT/CC $B$,>pJsDs6!$r<u$1(B
$B$?IT@5%"%/%;%9$N7o?t$O(B 288 $B7o$G$"$j!"$3$l$i$K4X$7$F>pJsDs6!$d>pJs8r49(B
$B$r9T$C$?%5%$%H?t$O1d$Y(B 317 $B%5%$%H(B(*)$B$G$7$?!#$=$l$iIT@5%"%/%;%9$N$&$A<g(B
$B$J$b$N$rN`7?2=$9$k$H!"$*$*$h$=<!$N%Q%?!<%s$KJ,N`$G$-$^$9!#(B

(*) $BBP1~Cf$N$b$N$b$"$k$?$a:G=*E*$K$O7o?t$,A}2C$9$k>l9g$b$"$j$^$9!#(B

  (1) $B%7%9%F%`$KB8:_$9$k%5!<%S%9(B/$B<eE@$NC5::(B ($B%W%m!<%V!"%9%-%c%s(B)

    $B%[%9%H$G1?MQ$5$l$F$$$k%5!<%S%9$d!"$=$l$i$K4^$^$l$k%;%-%e%j%F%#>e$N(B
    $B<eE@$NB8:_$r%j%b!<%H$+$iC5::$7$h$&$H$9$kIT@5%"%/%;%9$K$D$$$F!"(B163
    $B%5%$%H$K4X$9$k>pJs$r<u$1<h$j$^$7$?!#(B

    $B$3$N$h$&$JC5::$O!"IT@5%"%/%;%9$rL\E*$H$7$?<+F02=%D!<%k$rMQ$$$FBg5,(B
    $BLO$+$DL5:9JLE*$K9T$J$o$l$k$3$H$,$"$j$^$9!#%;%-%e%j%F%#>e$N<eE@$rJ|(B
    $BCV$7$F$$$k$H!"<eE@$NB8:_$r8!=P$5$l!"%[%9%H$X$NIT@5?/F~Ey$5$^$6$^$J(B
    $BIT@5%"%/%;%9$r<u$1$k2DG=@-$,$"$j$^$9!#<+F02=%D!<%k$rMQ$$$?IT@5%"%/(B
    $B%;%9$K$D$-$^$7$F$O!"<!$N(B URL $B$*$h$S;29MJ88%(B [1] $B$r$4;2>H$/$@$5$$!#(B

        http://www.jpcert.or.jp/info/98-0004/

    $B$^$?!";29MJ88%(B [2] [3] [4] [5] $B$b$4;2>H$/$@$5$$!#(B

  (2) $BEE;R%a!<%k$NIT@5$JCf7Q!"EE;R%a!<%kGz7bEy(B

    $BEE;R%a!<%k$NIT@5MxMQ$K$D$$$F!"(B49 $B%5%$%H$K4X$9$k>pJs$r<u$1<h$j$^$7(B
    $B$?!#L54X78$J%5%$%H$N%[%9%H>e$GF0$$$F$$$kEE;R%a!<%kG[Aw%W%m%0%i%`(B
    (sendmail $BEy(B) $B$r0-MQ$7$F!"IT@5$KEE;R%a!<%k$rCf7Q$5$;$k967b$,9T$o$l(B
    $B$F$$$^$9!#$3$N967b$r<u$1$k$H!"7W;;5!;q8;$,BgNL$KO2Hq$5$l!"$^$?!"EE(B
    $B;R%a!<%kGz7bEy!"IT@5$J%a!<%k$NH/?.85$G$"$k$H$$$&5?$$$r$b$?$l$k2DG=(B
    $B@-$b$"$j$^$9!#EE;R%a!<%k$NIT@5$JCf7Q$K$D$$$F$O!"<!$N(B URL $B$r$4;2>H(B
    $B$/$@$5$$!#(B

        http://www.jpcert.or.jp/tech/97-0001/

    $B$b$7!"(Bsendmail $B%W%m%0%i%`$r%P!<%8%g%s%"%C%W$9$kI,MW$,$"$k>l9g$O!"(B
    $B<!$N(B URL $B$r$4;2>H$/$@$5$$!#(B

        http://www.jpcert.or.jp/tech/98-0001/

    $B$^$?!";29MJ88%(B [6] [7] $B$b$4;2>H$/$@$5$$!#(B

  (3) $B%7%9%F%`$X$NIT@5?/F~$*$h$S4IM}<T8"8B:><h(B

    $B%[%9%H$X$NIT@5?/F~$*$h$S4IM}<T8"8B:><h$K$D$$$F(B 44 $B%5%$%H$K4X$9$k>p(B
    $BJs$r<u$1<h$j$^$7$?!#%Q%9%o!<%I%U%!%$%k$,EpMQ$5$l$k$H!"2?$i$+$NJ}K!(B
    $B$G%Q%9%o!<%I$,GK$i$l!"%7%9%F%`$K?/F~$5$l$k$3$H$,$"$j$^$9!#$^$?!"%7(B
    $B%9%F%`$K?/F~$5$l$k$H!"%7%9%F%`%W%m%0%i%`Ey$N%;%-%e%j%F%#%[!<%k$r0-(B
    $BMQ$7!"%7%9%F%`4IM}<T(B (root) $B$N8"8B$r:q<h$5$l$k$*$=$l$b$"$j$^$9!#$R(B
    $B$H$?$S4IM}<T8"8B$r:q<h$5$l$k$H!"$=$N%7%9%F%`$O?/F~<T$N0U$N$^$^$KIT(B
    $B@5%"%/%;%9$r<u$1$F$7$^$$$^$9!#(B

    $B0lHLE*$K!"?/F~<T$O4IM}<T8"8B$r:q<h$9$k$H!"N"8}(B (back door) $B$r@_CV(B
    $B$7$^$9!#$h$C$F!"%Q%9%o!<%I$rJQ99$7$F$b!"N"8}$+$i:F$S?/F~$5$l$k2DG=(B
    $B@-$,$"$j$^$9!#4IM}<T8"8B:><h!"%Q%9%o!<%I%U%!%$%k$NEpMQ$K$D$$$F$O!"(B
    $B;29MJ88%(B [8] [9] $B$b$4;2>H$/$@$5$$!#(B

    JPCERT/CC $B$O!"%U%!%$%"%&%)!<%k!"(Btcp_wrappers $BEy$NF3F~$K$h$j!"303&(B
    $B$+$i$N@\B3$r4F;k!&5,@)$9$k$3$H$r?d>)$7$^$9!#(Btcp_wrappers $B$O0J2<$N(B 
    URL $B$+$iF~<j$9$k$3$H$,$G$-$^$9!#(B

        ftp://ftp.jpcert.or.jp/pub/security/tools/tcp_wrappers/

    tcp_wrappers $B$K$D$$$F$O;29MJ88%(B [10] $B$b$4;2>H$/$@$5$$!#(B


  (4) Web $B%5!<%P$N(B cgi-bin $B%W%m%0%i%`$r0-MQ$7$?967b(B

    cgi-bin $B%W%m%0%i%`$K4XO"$7$?IT@5%"%/%;%9$K$D$$$F!"(B15 $B%5%$%H$K4X$9(B
    $B$k>pJs$r<u$1<h$j$^$7$?!#%;%-%e%j%F%#>e$N<eE@$,4^$^$l$F$$$k(B cgi-bin
    $B%W%m%0%i%`$,F0:n$9$k>uBV$G(B Web $B%5!<%P$r1?MQ$7$F$$$k$H!"30It$+$iIT(B
    $B@5$J%3%^%s%I$N<B9T$r;E8~$1$i$l$k$3$H$,$"$j$^$9!#<eE@$r4^$`(B cgi-bin
    $B%W%m%0%i%`$O!"(BWeb $B%5!<%P$NG[I[%-%C%H$K4^$^$l$F$$$k>l9g$b$"$j$^$9!#(B
    $B$3$N<eE@$r0-MQ$5$l$k$H!"%Q%9%o!<%I%U%!%$%k$rEpMQ$5$l$kEy$N2DG=@-$,(B
    $B$"$j$^$9!#>\:Y$K$D$-$^$7$F$O!"<!$N(B URL $B$r$4;2>H$/$@$5$$!#(B

        http://www.jpcert.or.jp/info/97-0003/

    cgi-bin $B%W%m%0%i%`$K$D$$$F$O!";29MJ88%(B [11] [12] [13] [14] [15]
    [16] [17] [18] $B$b$4;2>H$/$@$5$$!#(B

  (5) POP $B%5!<%P$r0-MQ$7$?967b(B

    POP $B%5!<%P%W%m%0%i%`$N%;%-%e%j%F%#>e$N<eE@$r0-MQ$7$h$&$H$9$k967b$K(B
    $B$D$$$F!"(B11 $B%5%$%H$K4X$9$k>pJs$r<u$1<h$j$^$7$?!#$3$N<eE@$,0-MQ$5$l(B
    $B$k$H!"%j%b!<%H$+$i4IM}<T8"8B$G!"G$0U$N%3%^%s%I$r<B9T$5$l$?$j!"$"$k(B
    $B$$$OG$0U$N%W%m%0%i%`$rAw$j9~$^$l$?>e$G$=$l$i$r<B9T$5$l$k2DG=@-$,$"(B
    $B$j$^$9!#>\:Y$O!"<!$N(B URL $B$r$4;2>H$/$@$5$$!#(B

        http://www.jpcert.or.jp/info/98-0003/

    $B$^$?!";29MJ88%(B [19] $B$b$4;2>H$/$@$5$$!#(B

  (6) $B%M%C%H%o!<%/$d%[%9%H$N1?MQ$rK832$7$h$&$H$9$k967b(B

    $BBgNL$N%Q%1%C%H$dIT@5$J%G!<%?$NAw?.$K$h$C$F!"%5%$%H$N%M%C%H%o!<%/$d(B
    $B%[%9%H$N%5!<%S%91?MQ$rK832$7$h$&$H$9$k967b$K$D$$$F!"(B10 $B%5%$%H$K4X(B
    $B$9$k>pJs$r<u$1<h$j$^$7$?!#$3$N967b$K$D$$$F$O!";29MJ88%(B [20] $B$r$4;2(B
    $B>H$/$@$5$$!#$^$?!";29MJ88%(B [2] [21] [22] [23] [24] [25] $B$b$4;2>H$/(B
    $B$@$5$$!#(B

  (7) IMAP $B%5!<%P%W%m%0%i%`$r0-MQ$7$?967b(B

    IMAP $B%5!<%P%W%m%0%i%`$N%;%-%e%j%F%#>e$N<eE@$r0-MQ$7$h$&$H$9$k967b(B
    $B$K$D$$$F!"(B10 $B%5%$%H$K4X$9$k>pJs$r<u$1<h$j$^$7$?!#$3$N<eE@$,0-MQ$5(B
    $B$l$k$H!"%j%b!<%H$+$i4IM}<T8"8B$G!"G$0U$N%3%^%s%I$r<B9T$5$l$?$j!"$"(B
    $B$k$$$OG$0U$N%W%m%0%i%`$rAw$j9~$^$l$?>e$G$=$l$i$r<B9T$5$l$k2DG=@-$,(B
    $B$"$j$^$9!#>\:Y$O!"<!$N(B URL $B$r$4;2>H$/$@$5$$!#(B

        http://www.jpcert.or.jp/info/97-0004/

    $B$^$?!";29MJ88%(B [26] [27] [28] [29] $B$b$4;2>H$/$@$5$$!#(B

  (8) $B%Q%1%C%HEpD0%W%m%0%i%`$K$h$k967b(B

    $B%[%9%H$K?/F~$5$l!"%Q%1%C%HEpD0%W%m%0%i%`$r;E3]$1$i$l$k$H$$$&IT@5%"(B
    $B%/%;%9$K4X$9$k>pJs$r0z$-B3$-<u$1<h$C$F$$$^$9!#%Q%1%C%HEpD0%W%m%0%i(B
    $B%`$r%$%s%9%H!<%k$5$l$F$7$^$&$H!"$=$N%[%9%H$K@\B3$5$l$F$$$k%M%C%H%o!<(B
    $B%/>e$rN.$l$k%Q%1%C%H$,EpD0$5$l$^$9!#EpD0$K$h$C$F!"1s3V%m%0%$%s;~$K(B
    $BF~NO$9$k%[%9%HL>!"%f!<%6L>!"%Q%9%o!<%I(B ($BJ?J8(B) $B$,EpMQ$5$l$k$*$=$l$,(B
    $B$"$j$^$9!#%Q%1%C%HEpD0$K$D$$$F$O!";29MJ88%(B [30] $B$b$4;2>H$/$@$5$$!#(B

  (9) statd $B%5!<%P$r0-MQ$7$?967b(B

    statd $B%5!<%P%W%m%0%i%`$N%;%-%e%j%F%#>e$N<eE@$r0-MQ$7$h$&$H$9$k967b(B
    $B$K$D$$$F!"0z$-B3$->pJs$r<u$1<h$C$F$$$^$9!#$3$N<eE@$,0-MQ$5$l$k$H!"(B
    $B%Q%9%o!<%I%U%!%$%kEy$N%;%-%e%j%F%#>e=EMW$J%U%!%$%k$r2~$6$s$5$l$?$j!"(B
    $B$=$NB>$5$^$6$^$JIT@5%"%/%;%9$r4IM}<T(B (root) $B8"8B$G<B9T$5$l$k2DG=@-(B
    $B$,$"$j$^$9!#>\:Y$O!"<!$N(B URL $B$r$4;2>H$/$@$5$$!#(B

        http://www.jpcert.or.jp/info/98-0001/

    $B$^$?!";29MJ88%(B [31] [32] [33] $B$b$4;2>H$/$@$5$$!#(B


$BCm!'$3$3$K$"$2$?7o?t$O!"(BJPCERT/CC $B$,<u$1IU$1$?Js9p$N7o?t$G$"$j!"<B:]$N(B
$BIT@5%"%/%;%9$NH/@87o?t$rN`?d$G$-$k$h$&$J?tCM$G$O$"$j$^$;$s!#$^$?IT@5%"(B
$B%/%;%9$N%Q%?!<%s$4$H$N<B:]$NH/@8HfN($r<($9$b$N$G$b$"$j$^$;$s!#(B

__________

$B!c;29MJ88%!d(B

[1] New Tools Used For Widespread Scans

    http://www.cert.org/incident_notes/IN-98.02.html

[2] Packet Filtering for Firewall Systems

  (Original)
    ftp://info.cert.org/pub/tech_tips/packet_filtering
  (Mirror)
    ftp://ftp.jpcert.or.jp/pub/cert/tech_tips/packet_filtering

[3] Advanced Scanning

    http://www.cert.org/incident_notes/IN-98.04.html

[4] Probes with Spoofed IP Addresses

    http://www.cert.org/incident_notes/IN-98-05.html

[5] Automated Scanning and Exploitation

    http://www.cert.org/incident_notes/IN-98-06.html

[6] Email Bombing and Spamming

  (Original)
    ftp://info.cert.org/pub/tech_tips/email_bombing_spamming
  (Mirror)
    ftp://ftp.jpcert.or.jp/pub/cert/tech_tips/email_bombing_spamming

[7] Spoofed/Forged Email

  (Original)
    ftp://info.cert.org/pub/tech_tips/email_spoofing
  (Mirror)
    ftp://ftp.jpcert.or.jp/pub/cert/tech_tips/email_spoofing

[8] Steps for Recovering from a UNIX Root Compromise

  (Original)
    ftp://info.cert.org/pub/tech_tips/root_compromise
  (Mirror)
    ftp://ftp.jpcert.or.jp/pub/cert/tech_tips/root_compromise

[9] Protecting Yourself from Password File Attacks

  (Original)
    ftp://info.cert.org/pub/tech_tips/passwd_file_protection
  (Mirror)
    ftp://ftp.jpcert.or.jp/pub/cert/tech_tips/passwd_file_protection

[10] Trojan horse version of TCP Wrappers

  (Original)
    ftp://info.cert.org/pub/cert_advisories/CA-99-01-Trojan-TCP-Wrappers.txt
  (Mirror)
    ftp://ftp.jpcert.or.jp/pub/cert/cert_advisories/
                                            CA-99-01-Trojan-TCP-Wrappers.txt

[11] Vulnerability in NCSA/Apache CGI example code

  (Original)
    ftp://info.cert.org/pub/cert_advisories/CA-96.06.cgi_example_code
  (Mirror)
    ftp://ftp.jpcert.or.jp/pub/cert/cert_advisories/
                                            CA-96.06.cgi_example_code

  ($BF|K\8lLu(B)
    http://www.jpcert.or.jp/ESA/CA-96.06.jis.txt

[12] Interpreters in CGI bin Directories

  (Original)
    ftp://info.cert.org/pub/cert_advisories/
                                   CA-96.11.interpreters_in_cgi_bin_dir
  (Mirror)
    ftp://ftp.jpcert.or.jp/pub/cert/cert_advisories/
                                   CA-96.11.interpreters_in_cgi_bin_dir

[13] Vulnerability in the httpd nph-test-cgi script

  (Original)
    ftp://info.cert.org/pub/cert_advisories/
                                           CA-97.07.nph-test-cgi_script
  (Mirror)
    ftp://ftp.jpcert.or.jp/pub/cert/cert_advisories/
                                           CA-97.07.nph-test-cgi_script

[14] Vulnerability in webdist.cgi

  (Original)
    ftp://ftp.cert.org/pub/cert_advisories/CA-97.12.webdist
  (Mirror)
    ftp://ftp.jpcert.or.jp/pub/cert/cert_advisories/CA-97.12.webdist

[15] Buffer Overrun Vulnerability in Count.cgi cgi-bin Program

  (Original)
    ftp://ftp.cert.org/pub/cert_advisories/CA-97.24.Count_cgi
  (Mirror)
    ftp://ftp.jpcert.or.jp/pub/cert/cert_advisories/CA-97.24.Count_cgi

[16] Sanitizing User-Supplied Data in CGI Scripts

  (Original)
    ftp://ftp.cert.org/pub/cert_advisories/CA-97.25.CGI_metachar
  (Mirror)
    ftp://ftp.jpcert.or.jp/pub/cert/cert_advisories/CA-97.25.CGI_metachar

[17] How To Remove Meta-characters From User-Supplied Data In CGI Scripts

  (Original)
    ftp://info.cert.org/pub/tech_tips/cgi_metacharacters

  (Mirror)
    ftp://ftp.jpcert.or.jp/pub/cert/tech_tips/cgi_metacharacters

[18] Buffer Overflow in php.cgi

    http://www.nai.com/products/security/advisory/12_php_overflow_adv.asp

[19] Buffer overflows in some POP servers

  (Original)
    ftp://ftp.cert.org/pub/cert_advisories/CA-98.08.qpopper_vul
  (Mirror)
    ftp://ftp.jpcert.or.jp/pub/cert/cert_advisories/CA-98.08.qpopper_vul

[20] Denial of Service

  (Original)
    ftp://info.cert.org/pub/tech_tips/denial_of_service
  (Mirror)
    ftp://ftp.jpcert.or.jp/pub/cert/tech_tips/denial_of_service

[21] UDP Port Denial-of-Service Attack

  (Original)
    ftp://info.cert.org/pub/cert_advisories/CA-96.01.UDP_service_denial
  (Mirror)
    ftp://ftp.jpcert.or.jp/pub/cert/cert_advisories/CA-96.01.UDP_service_denial

  ($BF|K\8lLu(B)
    http://www.jpcert.or.jp/ESA/CA-96.01.jis.txt

[22] TCP SYN Flooding and IP Spoofing Attacks

  (Original)
    ftp://info.cert.org/pub/cert_advisories/CA-96.21.tcp_syn_flooding
  (Mirror)
    ftp://ftp.jpcert.or.jp/pub/cert/cert_advisories/CA-96.21.tcp_syn_flooding

[23] Denial-of-Service Attack via ping

  (Original)
    ftp://info.cert.org/pub/cert_advisories/CA-96.26.ping
  (Mirror)
    ftp://ftp.jpcert.or.jp/pub/cert/cert_advisories/CA-96.26.ping

[24] IP Denial-of-Service Attacks

  (Original)
    ftp://info.cert.org/pub/cert_advisories/CA-97.28.Teardrop_Land
  (Mirror)
    ftp://ftp.jpcert.or.jp/pub/cert/cert_advisories/CA-97.28.Teardrop_Land

[25] "smurf" IP Denial-of-Service Attacks

  (Original)
    ftp://info.cert.org/pub/cert_advisories/CA-98.01.smurf
  (Mirror)
    ftp://ftp.jpcert.or.jp/pub/cert/cert_advisories/CA-98.01.smurf

[26] Buffer Overflow in Some Implementations of IMAP Servers

  (Original)
    ftp://info.cert.org/pub/cert_advisories/CA-98.09.imapd
  (Mirror)
    ftp://ftp.jpcert.or.jp/pub/cert/cert_advisories/CA-98.09.imapd

[27] Vulnerability in IMAP and POP

  (Original)
    ftp://info.cert.org/pub/cert_advisories/CA-97.09.imap_pop
  (Mirror)
    ftp://ftp.jpcert.or.jp/pub/cert/cert_advisories/CA-97.09.imap_pop

[28] CERT(sm) Summary CS-97.04 - SPECIAL EDITION

  (Original)
    ftp://info.cert.org/pub/cert_summaries/CS-97.04
  (Mirror)
    ftp://ftp.jpcert.or.jp/pub/cert/cert_summaries/CS-97.04

[29] Remote vulnerability in imapd and ipop3d

    http://www.nai.com/products/security/advisory/21_imap_adv.asp

[30] Ongoing Network Monitoring Attacks

  (Original)
    ftp://info.cert.org/pub/cert_advisories/
                                    CA-94:01.network.monitoring.attacks
  (Mirror)
    ftp://ftp.jpcert.or.jp/pub/cert/cert_advisories/
                                    CA-94:01.network.monitoring.attacks

[31] Buffer Overrun Vulnerability in statd(1M) Program

  (Original)
    ftp://info.cert.org/pub/cert_advisories/CA-97.26.statd
  (Mirror)
    ftp://ftp.jpcert.or.jp/pub/cert/cert_advisories/CA-97.26.statd

[32] CS-98.01 - SPECIAL EDITION

  (Original)
    ftp://info.cert.org/pub/cert_summaries/CS-98.01
  (Mirror)
    ftp://ftp.jpcert.or.jp/pub/cert/cert_summaries/CS-98.01

[33] Vulnerability in rpc.statd

  (Original)
    ftp://info.cert.org/pub/cert_advisories/CA-96.09.rpc.statd
  (Mirror)
    ftp://ftp.jpcert.or.jp/pub/cert/cert_advisories/CA-96.09.rpc.statd

  ($BF|K\8lLu(B)
    http://www.jpcert.or.jp/ESA/CA-96.09.jis.txt

__________

$B!c(BJPCERT/CC $B$+$i$N$*CN$i$;$H$*4j$$!d(B

  $BK\J8=q$G2r@b$7$?IT@5%"%/%;%9$b4^$a!"%$%s%?!<%M%C%H>e$G0z$-5/$3$5$l$k(B
$B$5$^$6$^$JIT@5%"%/%;%9$K4X$9$k>pJs$,$"$j$^$7$?$i!"(Binfo@jpcert.or.jp $B$^(B
$B$G$4Ds6!$/$@$5$$$^$9$h$&$*4j$$$7$^$9!#(BJPCERT/CC $B$N=jDj$NMM<0(B

    http://www.jpcert.or.jp/form.html

$B$K$45-:\$N$&$(!"4XO"$9$k%m%0%U%!%$%k$N%a%C%;!<%8$H$H$b$K!"(B

    info@jpcert.or.jp

$B$^$G$*Aw$j$/$@$5$$!#(B

  JPCERT/CC $B$KD:$$$?Js9p$O!"Js9p<T$NN;2r$J$7$K!"$=$N$^$^B>AH?%Ey$K3+<((B
$B$9$k$3$H$O$"$j$^$;$s!#(BJPCERT/CC $B$NAH?%35MW$K$D$-$^$7$F$O!"(B

    http://www.jpcert.or.jp/

$B$r$4;2>H$/$@$5$$!#(B

  JPCERT/CC $B$G$O!"IT@5%"%/%;%9$K4X$9$k>pJs$r?WB.$K$4Ds6!$9$k$?$a$K!"(B
$B%a!<%j%s%0%j%9%H$r3+@_$7$F$$$^$9!#EPO?$NJ}K!Ey!">\$7$/$O!"(B

    http://www.jpcert.or.jp/announce.html

$B$r$4;2>H$/$@$5$$!#(B

__________

$BCm!'(B JPCERT/CC $B$N3hF0$O!"FCDj$N8D?M$dAH?%$NMx1W$rJ]>c$9$k$3$H$rL\E*$H(B
$B$7$?$b$N$G$O$"$j$^$;$s!#8DJL$NLdBj$K4X$9$k$*Ld$$9g$o$;Ey$KBP$7$FI,$:$*(B
$BEz$($G$-$k$H$O8B$i$J$$$3$H$r$"$i$+$8$a$4N;>5$/$@$5$$!#$^$?!"K\7o$K4X$9(B
$B$k$b$N$b4^$a!"(BJPCERT/CC $B$X$N$*Ld$$9g$o$;Ey$,A}2C$9$k$3$H$,M=A[$5$l$k$?(B
$B$a!"$*Ez$($G$-$k>l9g$G$b$42sEz$,CY$l$k2DG=@-$,$"$k$3$H$r2?B4$4>5CN$*$-(B
$B$/$@$5$$!#(B

$BCm!'(B $B$3$NJ8=q$O!"IT@5%"%/%;%9$KBP$9$k0lHLE*$J>pJsDs6!$rL\E*$H$9$k$b$N(B
$B$G$"$j!"FCDj$N8D?M$dAH?%$KBP$9$k!"8DJL$N%3%s%5%k%F%#%s%0$rL\E*$H$7$?$b(B
$B$N$G$O$"$j$^$;$s!#$^$?(B JPCERT/CC $B$O!"$3$NJ8=q$K5-:\$5$l$?>pJs$NFbMF$,(B
$B@53N$G$"$k$3$H$KEX$a$F$*$j$^$9$,!"@53N@-$r4^$a0l@Z$NIJ<A$K$D$$$F$3$l$r(B
$BJ]>Z$9$k$b$N$G$O$"$j$^$;$s!#$3$NJ8=q$K5-:\$5$l$?>pJs$K4p$E$$$F!"5.J}$"(B
$B$k$$$O5.AH?%$,$H$i$l$k9TF0(B / $B$"$k$$$O$H$i$l$J$+$C$?9TF0$K$h$C$F0z$-5/(B
$B$3$5$l$k7k2L$KBP$7$F!"(BJPCERT/CC $B$O2?$iJ]>c$rM?$($k$b$N$G$O$"$j$^$;$s!#(B

__________

1999 (c) JPCERT/CC

  $B$3$NJ8=q$rE>:\$9$k:]$K$O!"A4J8$rE>:\$7$F$/$@$5$$!#>pJs$O99?7$5$l$F$$(B
$B$k2DG=@-$,$"$j$^$9$N$G!":G?7>pJs$K$D$$$F$O(B

        http://www.jpcert.or.jp/nl/99-0001/

$B$r;2>H$7$F$/$@$5$$!#$d$`$rF@$J$$M}M3$GA4J8$rE>:\$G$-$J$$>l9g$O!"I,$:86(B
$BE5$H$7$F$3$N(B URL $B$*$h$S(B JPCERT/CC $B$NO"Mm@h$r5-$9$h$&$K$7$F$/$@$5$$!#(B

  JPCERT/CC $B$N(B PGP $B8x3+80$O0J2<$N(B URL $B$+$iF~<j$G$-$^$9!#(B

        ftp://ftp.jpcert.or.jp/pub/jpcert/JPCERT_PGP.key

__________

$B2~D{MzNr(B

1999/01/29  First Version.

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