橡C12電子メール最新技術動向revisd.PDF
|
|
|
- けいしょう やすもと
- 7 years ago
- Views:
Transcription
1 Internet Week 99 Internet Week Naoaki Watanabe,Japan Network Information Center
2 IMAP S/MIME PGP
3 IMAP4 Happy99 OutLook Exchange Windows MAPI i WAP 1
4 PDA PKI(Public Key Infrastructure) ( ) SMTP(Simple Mail Transfer Protocol) POP3(Post Office Protocol) & APOP MIME - RFC2045-RFC2049 POP before SMTP S/MIME PGP(PGP/MIME) IMAP4rev1 (Internet Message Access Protocol)- RFC2060 LDAPv3(Lightweight Directory Access Protocol) - RFC SMTP MTA-MTA ESMTP AUTH-SMTP SMTP POP before SMTP SPAM SMTP AUTH 2
5 MIME LDAP LDAP LDAP SMTP POP IMAP LDAP SSL IMAP4rev1 S/MIME,PGP(PGP/MIME) LDAPv[2 3] IMAP4 ISP NTT IMAP IMAP IMAP ISP IMAP4 ISP LDAP Netscape Communicator LDAP S/MIME PGP LDAP LDAP (1) SMTP AUTH(RFC2554)- SMTP Service Extention forauthentication SPAM MTA SMTP AUTH 3
6 SMTP MTA-MTA UNIX PC POP3 MUA MTA MTA MTA SMTP X.509 (2) MDNs(RFC2298)- Message Disposition Notifications MDN MUA MDN Netscape (3) DSNs(RFC1894)- An Extensible Message Format for Delivery Status Notifications DSN MTA MUA MTA MTA MUA DSN MDN Return-Received-To MTA DSN DSN MDN MUA MDN MDN MDN MDN MDN Internet Mail Consortium Mail Connect 5 DSN MDN 4
7 CDA WAP i 5
8 ISP 2 WebMail MIME 6
9 ( ) ( ) ( ) PC UNIX ( ) SendMail UNIX DNS 7
10 MX PC POP PC PC SPAM SPAM 3 webmaster@.co.jp ( ) VPN 8
11 EC ( ) PC 9
12 IMAP4rev1(Internet Mail Access Protocol) (Domino Exchange ) POP PC PC IMAP IMAP ISP IMAP4 IMAP IMAP4 rev1 RFC 2060 IMAP IMAP / PC PC MailConnect 5 3 MailConnect 5 IMAP4 DSN MDN 3 MDN DSN MDN DSN IMAP4 IMAP4 Language Extension Language Extension draft-gahrns-imap-language-00.txt 10
13 Language Extension Language Extension ( Password Error ) XXX Messaging Interoperability Japan MailConnect 5 Messaging Interoperability Japan IRI( ) (10 ) Messaging Interoperability Japan ( ) (ExpressMail) (W 32) (N-PLEX) (Netscape MessagingServer Netscape Communicator) (AT-Mail Server AT- ) (Domino Notes) (Winbiff) (Eudora) (IMail Server for Windows NT) (Software.com InterMail) RFC 11
14 Interop Message Solution Messaging Interoperability Japan 2nd (Messaging Interoperability Japan 2nd) Encode Contents-type Line Break( ) IMAP ( ISO-2022-jp) (RFC2231) Accept Language ( ) IMAP4 IMAP IMAP 12
15 IMAP4 UNIX mbox cyrus IMAP ( ) ( ) cyrus imapd -rw cyrus mail May 21 21:09 cyrus.cache -rw cyrus mail 136 Feb 8 20:27 cyrus.header -rw cyrus mail May 21 21:09 cyrus.index -rw cyrus mail 53 Feb 8 20:36 cyrus.seen -rw cyrus mail 402 May 21 21: rw cyrus mail Mar 30 08: rw cyrus mail Mar 30 08: rw cyrus mail Mar 30 08: rw cyrus mail Mar 30 08: rw cyrus mail Mar 30 08: rw cyrus mail Mar 30 08:
16 S/MIME PGP SMTP POP IMAP4 IMAP4Server Firewall? 14
17 DES 3DES RC2 RC4 IDEA MISTY FEAL RSA Diffie-Hellman ElGamal SHA-1 MD5 ( ) 2 ( ) 15
18 S/MIME PGP S/MIME PGP PGP (A) (B) (C) (A) (C) S/MIME (CA ) CA Netscape Communicator Outlook Express Winbiff S/MIME 16
19 S/MIME A B C A C C A S/MIME S/MIME CRL CRL( Certification Revocation List) 17
20 CRL ( ) CRL ISO-2022-JP MTA MDNs RFC2298) DSNs RFC1894),? MDN DSN SMTP SMTP MTA-MTA POP3 MUA SMTP POP before SMTP SMTP AUTH SMTP 18
21 SMTP IMAP LDAP End To End MIME S/MIME Q : ID RFC ID A : ID RFC RFC822 ID Q : MDN Peer-to-Peer 1 N A : Q : PC POP IMAP WebMail WebMail WebMail A: IMAP WebMail IMAP WebMail WebMail IMAP WebMail WebMail SSL 19
22 Q : IMAP A : Q : IMAP UTF8 A: 20
はじめに
23 1.1 1.2 1.2.1 1.2.2 24 26 26 26 29 31 33 34 1.3 36 1.3.1 1.3.2 1.3.3 1.3.4 EXPN/VRFY 36 VRFY EXPN 36 37 38 38 45 46 46 DoS 51 Flood DoS 51 7 51 52 DDoS 53 1.4 58 1.4.1 1.4.2 1.4.3 1.4.4 1.4.5 1.4.6
guide.PDF
ExpressMail Ver2.0 Copyright ( ) 1998/12/25 REV.1 1 ExpressMail Ver2.0 ExpressMail Ver2.0 ExpressMail Ver2.0 WindowsNT SMTP/POP3/IMAP4 (1) SMTP sendmail 8.8.5 DLL (2) POP3 RFC1939 APOP (3) IMAP4 RFC2060
IW2001-B2 1 Internet Week 2001 ( ) Copyright 2001 All Rights Reserved, by Seiji Kumagai IW2001-B2 2 CodeRed Copyright 2001 All Rights
1 Internet Week 2001 ( ) kuma@isid.co.jp 2 CodeRed 1 3 (EXCEED ) se cu ri ty? 4? 2 5 Web IP Web MP3 6 3 7 1.5Mbps8Mbps 500 MP3 CM VoD 8 4 ADSL (Asymmetric Digital Subscriber Line) () CATV FWA (Fixed Wireless
Microsoft Word - DocumentforUSER.doc
Document Center for Osaka City University Subcenter Server for User 18 10 26 Document Center for Osaka City University Subcenter Server -1- ... 2 Windows... 3 Thunderbird... 3 AL-Mail... 14 Becky! Internet
Mac OS X Server メールサービスの管理（バージョン 10.3 以降用）
Mac OS X Server 10.3 KApple Computer, Inc. 2003 Apple Computer, Inc. All rights reserved. Mac OS X Server Apple Apple Computer, Inc. Apple Apple Computer, Inc. Apple Apple AppleScript AppleShare AppleTalk
IW2002-B5 1 Internet Week ( ) 9:30 12:30 ( ) Copyright 2002 All Rights Reserved, by Seiji Kumagai ADSL FTTH 24 IP LAN
1 Internet Week 2002 20021218() 9:3012:30 () kuma@isid.co.jp ADSLFTTH 24 IP LAN LAN LAN 2 1 ? 3? 4 e-japan 20053000 20051000 2 IP»» 5 CATV DSL FTTH LAN 6 620(20029) CATV 180DSL 422FTTH 12 14 3 MP3CD CM
電子メールのセキュリティ
S/MIME 1...1 1.1... 1 1.2... 2 1.3... 2 2...3 2.1... 3 2.2... 4 2.3... 4 3...5 3.1... 5 3.2... 6 3.3... 8 3.4... 10 4...12 4.1 PGP... 12 4.2 (CA)... 13 5 CRL...15 5.1 ( ID )... 15 5.2 CRL(Certificate Revocation
1
Version 3.5.3J Software.com, Inc. 1994 1998 Translated by Open Technologies Corporation Table of Contents...... 1 1.1 E-mail...1 1.1.1 E-mail...1 1.1.2...2 1.1.3...3 1.1.4...4 1.2 E-mail :...5 1.3...6
はじめに
19 1.1 19 1.2 21 1.3 22 1.3.1 DES 24 1.4 25 1.4.1 DH 26 1.4.2 RSA 26 1.4.3 ElGamal 27 1.4.4 DSA 27 1.5 27 1.6 28 1.6.1 SHA-1 28 1.6.2 MD5 Message Digest 5 28 1.7 29 1.7.1 MIC 29 1.7.2 HMAC 29 1.7.3 30
untitled
ando@bbsec.co.jp botnet OP25B? IW2006 2 1 ? DHA WWW PC IW2006 3 DHA? User Unknown DATA? IW2006 4 2 IW2006 5 ML User Unknown User Unknown tempfail User Unknown MX IW2006 6 3 ? SMTP SMTP Sendmail Milter
1... 5 2... 6 3... 7 4... 8 4.1... 8 4.2... 9 4.3... 9 4.4 SMTP... 10 5 2... 11 5.1 FP Mail... 11 5.2 MX... 11 6 3 /... 12 6.1... 12 6.2... 12 6.3...
1... 5 2... 6 3... 7 4... 8 4.1... 8 4.2... 9 4.3... 9 4.4 SMTP... 10 5 2... 11 5.1 FP Mail... 11 5.2 MX... 11 6 3 /... 12 6.1... 12 6.2... 12 6.3... 12 6.4... 12 6.5... 12 7 4... 13 7.1 URL... 13 8 5...
Mac OS X Server Windows NTからの移行
Mac OS X Server Windows NT 10.4 apple Apple Computer, Inc. 2005 Apple Computer, Inc. All rights reserved. Mac OS X Server Apple 1 Infinite Loop Cupertino CA 95014-2084 U.S.A. www.apple.com 163-1480 3 20
2008
2008 1 1 2 2 2.1 NIST Fingerprint Image Software 2.............. 2 2.2 Reference Vector........................ 2 2.2.1.................. 2 2.2.2.................. 4 3 5 3.1............................
電子メール グループ7 宇賀一登 小椋智泰 久岡敬司 矢野川真帆 1
電子メール グループ7 宇賀一登 小椋智泰 久岡敬司 矢野川真帆 1 電子メールの開発動機 これまでの伝達手段の欠点 1 対 1 でしか情報を伝えられない 情報の劣化 ( 紙などの媒体 ) 欠点を補うため 複数の相手と通信ができる手段劣化しない情報を伝えられる 2 電子メールとは インターネット経由でメッセージをやり取りする手段 メールアドレスを宛先としてメッセージをやり取り 1 対多の通信を行える
Vol. 9 No. 2 DNS. DNS IP.... leopard.loc. DNS. Mac OS X Server. Web Mac OS X Server Mac OS X Server.. DNS DNS DNS example.com.. 2.1.1 DNS
Open Directory Apache Wiki Web Podcast PC Wiki Podcast Windows Macintosh Mac OS X Server IP...... PC(Xserve) PC Xserve. GHz Quad-Core Intel Xeon, AppleOS Mac OS X Server. DNS Open Directory FTP Web QuickTime
PC PDA SMTP/POP3 1 POP3 SMTP MUA MUA MUA i
21 The private mailers synchronization operation for plural terminals 1125083 2010 3 1 PC PDA SMTP/POP3 1 POP3 SMTP MUA MUA MUA i Abstract The private mailers synchronization operation for plural terminals
C02.pdf
/ 1999 12 14 Internet Week 99 Internet Week 99 1999 Yu Inamura, Japan Network Information Center 1 2 2000 1. 2. 3. 4. 1976 5. 1993 2.1 N!! N 2.2 1976 Shannon ConfusionDiffusion 2 SPN Substitution Permutation
... 33 34 Google Apps / Gmail... 35 2
Google Apps/Gmail 2009 11 27.... 2 3... 4 /... 5 Google Apps / Gmail? 6... 7 :... 8 9... 10... 11?... 12 Google Apps / Gmail 13 GoogleAppsAcademicEdition... 14 SAML... 15 IMAP/POP.... 16... 17 SPAM...
橡sirahasi.PDF
Internet Week 2000 T5 IPsec VPN 2000/12/18 1 Virtual Private Network 2 IPsec 3 IPsec VPN 4 IPsec VPN 2 1 Virtual Private Network 3 Ethernet, WAN PPTP(PPP) IPSec SSL/TLS SOCKS V5 SSH, SSL-Telnet, PET PGP,
iPhone Configuration Utility
iphone 2011-03-04 Apple Inc. 2011 Apple Inc. All rights reserved. 1 Apple Apple Apple Inc. 1 Infinite Loop Cupertino, CA 95014 408-996-1010 163-1450 3 20 2 http://www.apple.com/jp/ App Store itunes Store
Contents 2008/5/20 5 2 2008/5/20 5 3 2 (FN: false negative) (FP: false positive) 2008/5/20 5 4 Spam DoS 2008/5/20 5 5 (1) IP From IP / Tempfailing 2008/5/20 5 6 (2) IP IP or 2008/5/20 5 7 (3) IP PTR MTA
<%DOC NAME%> (User Manual)
AVG Email Server Edition 2012 2012.06 (2/ 28/ 2012) Copyright AVG Technologies CZ, s.r.o. All rights reserved. RSA Data Security, Inc. MD5 Message- Digest Algorithm Copyright (C) 1991-2, RSA Data Security,
1. 2. ( ) Secure Secure Shell ssh 5. (xinetd TCP wrappers) 6. (IPsec) 7. Firewall 2
(6 20 ) ISP 3 3 SPAM MP3 1 1. 2. ( ) 3. 4. Secure Secure Shell ssh 5. (xinetd TCP wrappers) 6. (IPsec) 7. Firewall 2 1. 2. ( ) 3. 4. Secure 5. (xinetd TCP wrappers) (i) (ii) ( ) (iii) 6. (IPsec) 7. Firewall
関学ネットワークサービス
Ver1.07 1.... - 3-2.kobe-u.com... - 4 -...- 11-4.... - 25-5.... - 29 - - 2 - 1. ADSL TCP/IP kobe-u.com kobe-u.com kobe-u.com SMTP SMTP Auth POP APOP - 3 - kobe-u.com SMTP SMTP Auth Outlook Express5.0 SMTP
A/B WWW MTA/MSP sendmail POP/IMAP apache WWW 1 1 sendmail uw imap apache WWW host host subnet1: /24 IF1: router & server mail and
A/B WWW MTA/MSP sendmail POP/IMAP apache WWW 1 1 sendmail uw imap apache WWW host host subnet1: 192.168.1/24 IF1:192.168.1.1 router & server mail and WWW IF2:192.168.0.32 subnet2: 192.168.0/24 1: 1 2 iep.sie.dendai.ac.jp
2.1... 1 2.1.1.1... 1 (1). 1 (2)... 1 (3)... 1 2.1.1.2... 1 (1)... 1 (2)... 1 (3)... 1 2.1.1.3... 1 (1)... 1 (2)... 1 (3)... 1 2.1.1.4... 2 2.1.1.5... 2 2.2... 3 2.2.1... 3 2.2.1.1... 3... 3... 3 (1)...
スタートアップガイド《YSシリーズ》
アット ワイエムシー レンタルサーバーサービス V1 @YMC YS 1 0 0 0 1 2 0 0 1 3 0 0 1 7 0 0 W E B P.3 P.3 P.3 P.4? YMC P.5 P.5 P.5 P.6 Control Panel P.7 P.8 P.8 P.9 P.10 Control Panel e FTP P.11 Control Panel P.11 P.13 P.13 P.14
FirePass Edge Client TM Edge Client LAN Edge Client 7.0 Edge Client Edge Client Edge Client Edge Client Edge Client Edge Client LAN Edge Client VPN Wi
Security FirePass SSL VPN FirePass SSL VPN Virtual Edition VE) 1 Web E 11 12 icontrol SSL VPN API 12 FirePass FirePass Edge Client TM Edge Client LAN Edge Client 7.0 Edge Client Edge Client Edge Client
1 Linux UNIX-PC LAN. UNIX. LAN. UNIX. 1.1 UNIX LAN. 1.2 Linux PC Linux. 1.3 studenta odd kumabari studentb even kumabari studentc odd kumabari student
LAN 0000000000 6/6, 6/13, 6/20 1 Linux UNIX-PC LAN. UNIX. LAN. UNIX. 1.1 UNIX LAN. 1.2 Linux PC Linux. 1.3 studenta odd kumabari studentb even kumabari studentc odd kumabari studentd even kumabari 1: LAN
3. RIR 3.1. RIR Regional Internet Registry APNIC Asia Pacific Network Information Centre RIR RIPE NCC Réseaux IP Européens Network Coordination Centre
3 RIR RIR APNIC 1. 2. MyAPNIC RIPE NCC 1. 2. LIR Portal ARIN 3. RIR 3.1. RIR Regional Internet Registry APNIC Asia Pacific Network Information Centre RIR RIPE NCC Réseaux IP Européens Network Coordination
Microsoft Word - 09ビジアプ_2_11_0617.docx
LANLocal Area Network LAN WANWide Area Network WAN LAN LAN LAN WAN LAN LAN PC USB LAN LAN LAN HUB LAN HUB LAN LAN LAN 1 HUB 1 LAN LAN LAN IEEE() IEEE802.3 LAN 10BASE5 10Mbps 500m 10BASE2 10Mbps 185m 10BASE-T
iNotes_PDF.ps
IBM SmartCloud inotes IBM SmartCloud inotes IBM SmartCloud inotes IBM SmartCloud inotes 57 IBM SmartCloud inotes IBM SmartCloud inotes IBM SmartCloud inotes User's Guide 1 2012.5 Copyright IBM Corporation
Agenda
E Feb. 2. 2006 Agenda ) 1 450% HTML 56kbps FTTH,ADSL 1.5 4 Mailbox avg- Messaging Online SNS 80% DoS TCP RDDoS(Reflected Distributed Denial of Service) RAT(Remote Access Trojans) DoS Phishing ISP 7 Gartner
untitled
IT IT IT IT 1 IT 2 Software as a Service (SaaS 3 ) IT SaaS 4 SaaS SaaS PC SaaS SaaS Web SaaS ID IT SaaS IT 1 2 3 Software as a Service ASP(Application Service Provider) SaaS 4 ASPIC SaaS SaaS SaaS SaaS
ＩＴ講習会
2002 CAVIN SR 2002/10/12-14 2 2002/10/12-14 3 http://www.npa npa.go..go.jp/police_j.htm 2002/10/12-14 4 1 2 3 4 5 6 7 2002/10/12-14 5 2002/10/12-14 6 2002/10/12-14 7 1 2 3 4 5 6 7 2002/10/12-14 8 IT IT
内閣官房情報セキュリティセンター（NISC）
( ) ...1 1.1.1...1 (1)..1 (2)...1 (3)...1 1.1.2...2 (1)...2 (2)...2 (3)...2 (4)...3 (5)...3 (6)...3 1.1.3...4...10 2.1...10 2.1.1...10...10...10 (1)...10 (2)... 11 (3)... 11 (4)...12 (5)...13 (6)...13
Cisco® ASA シリーズルーター向けDigiCert® 統合ガイド
Cisco ASA DigiCert 2013 7 8 Cisco ASA VPN DigiCert : 2013 7 8 Copyright 2018 DigiCert, Inc. All rights reserved. DigiCert DigiCert DigiCert, Inc. Symantec Norton Symantec Corporation DigiCert, Inc. DigiCert,
untitled
CAVIN SR 2002 2002/10/12-14 2 http://www.npa npa.go..go.jp/police_j.htm 2002/10/12-14 3 2002/10/12-14 4 1 2 3 4 5 6 7 2002/10/12-14 5 2002/10/12-14 6 1 1 2 3 4 5 6 7 2002/10/12-14 7 2002/10/12-14 8 IT
第１回 ネットワークとは
1 電 子 メール 計 算 機 ネットワーク 2 電 子 メール TCP/IP 上 でのメッセージ 送 受 信 TCP/IP 初 期 から 存 在 メッセージ (Message) テキストデータ(ASCII)を 想 定 それ 以 外 はファイル 転 送 相 手 の 存 在 不 必 要, 確 認 不 可 受 信 側 必 要 な 場 合 に 受 信 メールアドレスのみで 誰 でも 送 信 可 能 MIME
untitled
better RFID 1 /?? PKI PKI ) (GPKI) GtoB GPKI 3300- LGPKI GtoC -> Identrus B2B GPKI Identrus PKI 2 Internet-VPN PKI? HTTPS ( ) HTTPS 3 PKI??????? PDA/ /? RFIDPKI?? 4 Challenge
untitled
JEAG Recommendation (Outbound Port Blockin) 3 Japan Email Anti-Abuse Group 1. JEAG Recommendation JEAG Recommendation http://jea.jp/ 2. JEAG Recommendation JEAG RecommendationJEAG 3. JEAG Recommendation
untitled
-1 - -2 - -3 - -4- -5 - -6 - -7- -8 - -9 - - 10 - -11 - - 12 - - 13 - - 14 - Microsoft, Windows, Windows NT, Office, Microsoft Outlook, Internet Explorer, MSN, Microsoft Corporation Netscape, Netscape
MUA (Mail User Agent) MTA (Mail Transfer Agent) DNS (Domain Name System) DNS MUA MTA MTA MUA MB mailbox MB
MUA (Mail User Agent) MTA (Mail Transfer Agent) DNS (Domain Name System) DNS MUA MTA MTA MUA MB mailbox MB »» SMTP MAIL FROM: 250 sender ok RCPT TO: 250 recipient
/02/ /09/ /05/ /02/ CA /11/09 OCSP SubjectAltName /12/02 SECOM Passport for Web SR
for Web SR Certificate Policy Version 2.50 2017 5 23 1.00 2008/02/25 1.10 2008/09/19 1.20 2009/05/13 5 1.30 2012/02/15 5.6 CA 1.40 2012/11/09 OCSP SubjectAltName 2.00 2013/12/02 SECOM Passport for Web
atama.dvi
1 1 1 2 1.1..................................... 2 1.2 WWW....................................... 3 1.3......................................... 3 1.4................................... 3 1.5..............................
book2.PDF
1. TCP/IP 150 9500 IP WWW TCP/IP [ 98] 2. WWW [ 98] 3. [ 98] TCP/IP URL IETF RFC (Request For Comments) www.ietf.org (Internet Engineering Task Force) W3C (World Wide Web Consortium) IANA (Internet Assigned
Dell Global Infrastructure Consulting Services Unified Communications Solution July 2010
Dell Global Infrastructure Consulting Services Unified Communications Solution July 2010 FAX IM FAX FAX / PHS / ID BRICs SOX 2 Dell Unified Communications Exchange Server PC Outlook AnywhereLAN VPN Exchange
iNotes_PDF.ps
LotusLive inotes LotusLive inotes LotusLive inotes LotusLive inotes 57 IBM LotusLive inotes LotusLive inotes LotusLive inotes User's Guide 1 2011.12 Copyright IBM Corporation 2010, 2011. inotes E inotes?
電信八号 インタビュー記録 2002年10月5日
2002 10 5 ( Web Q&A - ( ( - Becky! S-JIS ( 1994 IIJ Windows Eudora AL-Mail Win-Biff ( Eudora 1995 (4 ( Windows 1995 7 or 8 1995 9 or 10 Asahi ( APOP MD5 1 2 1996 ( 16bit 32bit Visual C++ Becky! 1998 2
橡第19期Q1説明会プレゼン（2）事業（WebUp用
ACCESS ACCESS 15 1 ACCESS 2002 6 20 1 L-mode PDA 2 3 350 Car Navi Digital Camera 7000 300 250 200 150 100 50 DreamCast i-mode Digital TV L-mode ez@mail PDA 1998 1999 2000 2001 2002 5000 6000 4000 3000
untitled
PKI 1 / SSL/TLS PKI 28 Oct 2005 PKI /JNSA PKI Day 3 PKI? 2 RFC 2459/RFC 3280/RFC 3280bis CRL(RFC 2459/RFC 3280/RFC 3280bis) OCSP(RFC 2560/Light-weight OCSP) SCVP(SCVP) CMP(RFC 2510/RFC 4210) CRMF(RFC 2511/RFC
Epson Print Admin
Epson Print Admin NPD5368-02 JA Epson Print Admin Epson Print Admin Epson Print Admin Epson Print Admin Epson Open Platform Epson Open Platform Epson Print Admin Epson Print Admin Epson Print Admin Epson
<%DOC NAME%> (User Manual)
AVG Email Server Edition 2013 2013.01 (20.11.2012) Copyright AVG Technologies CZ, s.r.o. All rights reserved. RSA Data Security, Inc. MD5 Message-Digest Algorithm Copyright (C) 1991-2, RSA Data Security,
スライド 1
LinuxWorld C&D/TOKYO 2004 SCALAFIT NEC 24365 200350 Gartner 83.2% 70%25% HP 30% Pew Internet & American Life Project 113500 11.4% 1874 Nucleus Research 1276 InsightExpress/Unspam Phishing Phishing Web
/07/ /10/12 I
Certificate Policy Version 1.10 2018 10 12 1.00 2018/07/24 1.10 2018/10/12 I 1.... 1 1.1... 1 1.2... 1 1.3 PKI... 2 1.3.1 CA... 2 1.3.2 RA... 2 1.3.3... 2 1.3.3.1... 2 1.3.3.2... 3 1.3.4... 3 1.3.5...
PGP Universal Satellite ????? 3.2 for Windows ???? ???
1 of 5 Symantec Corporation の製品をご利用いただき ありがとうございます このリリースノートには PGP Universal Satellite for Windows のリリースに関する重要な情報が記載されています リリースノートの内容すべてに目を通すことを強く推奨します Symantec Corporation では 皆様からのご意見やご提案をお待ちしています ご連絡の際は
untitled
200 7 19 JPCERT [2007 2 4 6 ] IPA JPCERT JPCERT/CC 2007 2 4 6 1 2 1. 2007 2 1 2007 4 1 6 30 IPA 46 95 141 2004 7 8 501 940 1,441 3 2 (1) 3 2004 7 8 1 2007 2 1.98 1 2005/1Q 2005/2Q 2005/3Q 2005/4Q 2006/1Q
Mac OS X Server メールサービスの管理
Mac OS X Server 10.4 KApple Computer, Inc. 2005 Apple Computer, Inc. All rights reserved. Mac OS X Server Apple 1 Infinite Loop Cupertino, CA 95014-2084 U.S.A. www.apple.com 163-1480 3 20 2 www.apple.com/jp
Web...1 1....2 1.1....2 1.2....3 1.3. STEPS...4 2. Web...5 2.1. Web...5 2.2....5 2.3. Form Cookie...6 2.4....7 2.5. HTTP...7 3. STEPS Web...8 3.1....8
2001/1/11 Web Simplified Techniques for Econometric Plannings & Simulations for WWW Fujiwara Takamichi 97-5075 N-23 Web...1 1....2 1.1....2 1.2....3 1.3. STEPS...4 2. Web...5 2.1. Web...5 2.2....5 2.3.
LAN
LAN 2003 6 4 LAN Hotel LAN LAN IEEE802.11a IEEE802.11b 802.11b 11Mbps Copyright (c) 2003 NPO Page 3 FREESPOT FREESPOT HOTSPOT NTT ( ) MZONE ( )NTT Mobile ( ) Yahoo! BB ( ) MapFanWeb http://www.mapfan.com/musen/
TCP/IP Internet Week 2002 [2002/12/17] Japan Registry Service Co., Ltd. No.3 Internet Week 2002 [2002/12/17] Japan Registry Service Co., Ltd. No.4 2
![TCP/IP Internet Week 2002 [2002/12/17] Japan Registry Service Co., Ltd. No.3 Internet Week 2002 [2002/12/17] Japan Registry Service Co., Ltd. No.4 2](/thumbs/91/105050540.jpg "TCP/IP Internet Week 2002 [2002/12/17] Japan Registry Service Co., Ltd. No.3 Internet Week 2002 [2002/12/17] Japan Registry Service Co., Ltd. No.4 2")
Japan Registry Service Co., Ltd. JPRS matuura@jprs.co.jp Internet Week 2002 [2002/12/17] Japan Registry Service Co., Ltd. No.1 TCP IP DNS Windows Internet Week 2002 [2002/12/17] Japan Registry Service
2 / 43
Office 1 / 43 2 / 43 Access2003 3 / 43 Access2003 1 9 Access2003 4 / 43 5 / 43 6 / 43 7 / 43 8 / 43 9 / 43 10 / 43 11 / 43 12 / 43 13 / 43 14 / 43 15 / 43 16 / 43 17 / 43 18 / 43 19 / 43 20 / 43 21 / 43
Si-R30取扱説明書
IP 317 318 IP 319 322 327 332 335 337 339 339 340 342 DNS ProxyDNS 344 DNS 344 DNS 348 DNS 349 DNS 350 DHCP 352 DHCP 353 DHCP 355 NAT 35 NAT 359 30 34 ID 38 371 374 CBCP 375 CBCP 377 379 380 TA 382 URL
90 120.0 80 70 72.8 75.1 76.7 78.6 80.1 80.1 79.6 78.5 76.8 74.8 72.4 69.5 95.6% 66.4 100.0 60 80.0 50 40 60.0 30 48.3% 38.0% 40.0 20 10 10.4% 20.0 0 S60 H2 H7 H12 H17 H22 H27 H32 H37 H42 H47 H52 H57 0.0
2008, 2009 TOSHIBA TEC CORPORATION All rights reserved
2008, 2009 TOSHIBA TEC CORPORATION All rights reserved 1 2 3 1 2 ... 1 1... 8... 9... 18... 24... 25... 30... 31... 34... 37 E... 67 Bluetooth BIP... 68 2... 71... 73... 100 3 ... 132... 134... 136 E...
Computer Infrastructure System 1 set main Revision : 1.5 abst Revision : 1.4 tetsuzuki Revision : 1.4 func-common Revision : 1.
Computer Infrastructure System 1 set 2017 7 2017 7 19 16 26 main Revision : 1.5 abst Revision : 1.4 tetsuzuki Revision : 1.4 func-common Revision : 1.17 cis-services Revision : 1.8 cis-servers Revision
Anti-Spam Seminar (IAjapan)
[ ] 2011.03.08 Internet Ini(a(ve Japan Inc. (IIJ) Shuji SAKURABA ( ) 1 Agenda JEAG 2 - I IIJ 2008.06.02 2011.01.02 (135 ) See Also: Internet Infrastructure Review McColo 3 - II 2010.09.27 2011.01.02 (14
Automatic Processing System on Internet Text Messages Hiroyuki EDO abd Yoshiyuki SAKAMOTO 1 Return-Path: Return- Path: RFC822: Standard f
163 177 2000 Automatic Processing System on Internet Text Messages Hiroyuki EDO abd Yoshiyuki SAKAMOTO 1 Return-Path: Return- Path: RFC822: Standard for ARPA Internet Text Messages 163 2000 RFC822:ARPA
YMS-VPN1_User_Manual
YAMAHA VPN YMS-VPN1 2007 12 YAMAHA VPN YMS-VPN1 YMS-VPN1 RT Windows PC IPsec VPN 2000-2002 SSH Communications Security Corp 2004-2007 SafeNet Inc. 2004-2007 dit Co., Ltd. 2006-2007 YAMAHA CORPORATION MicrosoftWindows
Epson Print Admin
Epson Print Admin NPD5369-02 JA Epson Print Admin Epson Print Admin Epson Print Admin Epson Open Platform Epson Open Platform Epson Print Admin Epson Print Admin 2 B K L U OS Windows OSWindows 10Windows
橡C22.PDF
Internet Week 99 Tutorial C22 1999 12 16 ( ) 1 FIREWALL Firewall TCP/IP DNS 2 Firewall Firewall ( ) FTP FTP data connection port 20 port data connection ncftp, FFF, ws_ftp, Fetch 3 PORT 3 Firewall FTP
Logitec NAS シリーズ ソフトウェアマニュアル
LAS-SFB V05 LAS-RAN LAS-MRN LHD-NAS ... 4... 4... 7... 8 1... 10... 11 1... 12 Windows... 12 Macintosh... 15 2IP... 16 IP Windows... 16 IP Macintosh... 19... 23... 29... 30 Windows Me2000 SMB... 30 Windows
untitled
Ver 1.02 OS [Windows XP, 2000, ME, 98] Internet Explorer Ver.5,6 Outlook Express Ver.5,6 Netscape Ver.6,7 Microsoft Outlook 2002 [Mac OS] Mac OS Ver8.5 Mac OS Outlook Express Ver.5 Mac OS Netscape Communicator
Logitec NAS シリーズ ソフトウェアマニュアル
LAS-SFB V03A LAS-RAN LAS-MRN LAS-1UMR LAS-1U LHD-NAS ... 3... 3... 5... 6 1... 8... 9 1... 10 Windows... 10 Macintosh... 13 2IP... 14 IP Windows... 14 IP Macintosh... 17... 19... 24... 25 Windows Me2000
untitled
2005/12/6 Internet Week 2005 Contents (spam ) Spam Spammer Spam Spam Spam InternetWeek 2005 Copyright 2005 by Nariyoshi YAMAI 2 1 (spam ) (phishing) InternetWeek 2005 Copyright 2005 by Nariyoshi YAMAI
untitled
ITKeeper/NETBegin BB パックホスティングサービス 2012 1 30 1. 2. 3. 2008 5 19 2012 1 30 1.5 5-29-3 2 3 135-0016 :0120-060-799 http://itkeeper.ricoh.co.jp/isp/ Copyright RICOH TECHNOSYSTEMS CO., Ltd. All rights reserved.
Microsoft PowerPoint pptx
http://www.notredame.ac.jp/~tyoshida/check/mai lcheck.html Subject To, Cc, From To(?) HTML ....@ au....e/ 0 http://help.jp.msn.com/announce.aspx#20080810 4 To: From: From: Masato Masuya
5. sendmail.cf
5. sendmail.cf Contents sendmail.cf NULL Client PPP Client Firewall sendmail.cf sendmail ( ) ( ) SMTP UUCP sendmail.cf OS sendmail sendmail.cf MX Lower MX MX RR sendmail.cf V1: sendmail 5 ( V1) V2, V3:
iPhone/iPad/Android(TM) とベリサイン アイデンティティプロテクション(VIP)エンタープライズゲートウェイとの組み合わせによるL2TP+IPsecのワンタイムパスワード設定例
VeriSign VIP VIP + AR VIP VIP AR VPN iphone ipad Apple Inc. iphone Android Google Inc. Copyright 2011 Allied Telesis K.K. All Rights Reserved. VIP AR User Copyright 2011 Allied Telesis K.K. All Rights
IPSJ SIG Technical Report Vol.2013-OS-127 No.2 Vol.2013-EMB-31 No /12/ SNS(Social Networking Service) SNS Friend News System Friend
1 1 1 1 1 1 SNS(Social Networking Service) SNS Friend News System Friend News System SNS Friend News System 1. [1] 2013 6 Microsoft Facebook SNS(Social Networking Service) [2] Facebook SNS LAN SNS Friend
図表 2-1 の説明 1 要素 Mail Transfer Agent (MTA : メール転送エージェント ) メールを異なるメールシステム間で転送する役割を持ち 他の MTA や MSA と SMTP プロトコルなどを利用してメールの送受信を行う機能を提供します メールの宛先に応じて転送する先を振り分ける機能や 受信側のシステムで受信する準備ができていない場合などに一時的にメールを保存 ( キュー
( )
( ) kazu@iij.ad.jp 2 example.jp 投稿 ユーザ認証 配送 ドメイン認証 alice @ example.jp ISP/ASP ISP/ASP? ISP A ISP B ASP C (bot) ISP A ISP B 配送 配送 ASP C 配送 配送 = ( ) = ( ) Submission SMTP ISP A ISP B 投稿 ユーザ認証 配送 ASP C
AirMac ネットワーク for Windows
AirMac for Windows Windows XP Windows 2000 1 1 5 6 AirMac 6 7 AirMac Extreme AirMac Express 7 AirMac for Windows 7 AirMac Express 8 AirMac 9 AirTunes 9 AirMac Extreme 10 2 11 AirMac 11 AirMac 12 AirMac
1. 2
2004 1. 2. 1. 2 Web 3 4 5 6 PDA 7 USB CD DVD 8 9 10 11 LAN 12 13 14 P2P Web USB CD,DVD PDA 15 CD,DVD USB 16 17 18 19 VPN 20 PC 21 LAN 22 23 24 ISO/IEC17799 25 26 27 28 29 DDoS DoS DoS DDoS DoS ( ) ( )
ENUM トライアルジャパン 第3次報告書
ENUM 3 2008 5 ENUM ... 3 1....4 2.... 5 2.1... 5 2.1.1 BoF... 7 2.2 ETJP... 7 3.... 8 3.1 SIPIT18... 8 3.1.1 SIPit18... 8 3.1.2... 8 3.1.3... 8 3.1.4... 8 3.1.5... 9 3.1.6... 9 3.1.7... 12 3.1.8... 13
DS_BIG-IP LTM VE_jp.indd
Flexible Deployment BIG-IP Local Traffic Manager Virtual Edition BIG-IP Local Traffic Manager TM LTM Virtual Edition VE BIG-IP BIG-IP LTM VE : 1 2 BIG-IP LTM VE 9 BIG-IP LTM TMOS BIG-IP LTM VE BIG-IP LTM
2
0. 92a --------------------------------------------------------- ---------------------------------------------------- 1. 1-1. 1-2. 1-3. 2. 2-5. 1 2 a ---------------------------------------------------------
56.3 16 100 211 218 100 NTT 1000 100 12 48.7 67.8 80.1 59.9 12 47.2 30.2 17.0 15.1 17.19 100 5.19 11.05 23.3 4.19 100 17.02 1 196
,, LAN Appendix 227 86 59 15 378 12 122 50 34 12 218 195 56.3 16 100 211 218 100 NTT 1000 100 12 48.7 67.8 80.1 59.9 12 47.2 30.2 17.0 15.1 17.19 100 5.19 11.05 23.3 4.19 100 17.02 1 196 16 100 100 14.93
IC API
IC API Handa-F@mail.dnp.co.jp 2004 8 26 Copyright (c) 2004 NPO Page 2 IC API PKI IC PKCS#11 CSP (Cryptographic Service Provider) PKCS#11 CSP PKCS#15 GSC-IS Copyright (c) 2004 NPO Page 3 (identity token)
antiabuse.gby
( ) kazu@iij.ad.jp 1 Bot Outbound port blocking (OPB) OPB DKIM SPF SPF SPF 3 004 10 Bot ISP/ASP Bot ( ) 4 Bot ( ) PC Bot ( ) Robot Bot ランダムポート PC PC Bot Windows IP 4 SMTP 6 Bot p j @ a Outbound port blocking
許可したアプリケーションのレポート
15, 1, 5, 1 2 3 4 5 6 7 8 9 1 11 12 13 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 3 31 15, 1, 5, 1 2 3 4 5 6 7 8 9 1 11 12 13 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 3 31 6, 4, 2, 1 2 3 4 5
NetIQ White Paper
Contents 1... 1 2... 2 3... 6 AppManager 3.4J 4.0J 4... 9 5 Web... 11 6... 12 7... 13 Appendix SQL Server 21 1.1 March 25, 2002 1 NetIQ AppManager 3.4J AppManager 4.0J AppManager 1.1 AppManager3.4J 4.0J
GA-1200J
GA-1200J 1 1. 2. 3. 4. 2 5. 3 PDF 4 PDF PDF PDF PDF PDF PDF PDF PDF 5 6 ...1...2...4 1...12 2...16...18 3...22 4...24 5 TopAccess TopAccess...28 6 TopAccess...32...34 7 ...43...55 7 TopAccess...68 8 TopAccess
Mac OS X Server QuickTime Streaming Server 5.0 の管理（バージョン 10.3 以降用）
Mac OS X Server QuickTime Streaming Server 5.0 Mac OS X Server 10.3 apple Apple Computer, Inc. 2003 Apple Computer, Inc. All rights reserved. QuickTime Streaming Server Apple Apple Computer, Inc. Apple
かんたんインターネット端末PI-2000取扱説明書(1版2000.4)
3 3 1 1 502 VCCIB This equipment is designed for use in Japan only and cannot be used in any other country. SSLRSA Independent JPEG Group NetFront TM Copyright(C) 2000 ACCESS CO.,LTD. TM RSA RSADSI JavaScript1.1
rec-lan1.PDF
1 1. LAN 2. 3. 4. 5. 6. LAN 7. LAN 8. 2 1. 2. 3. 4. 5. 6. 7. 8. 1 1. LAN LAN Local Area Network LAN FUJITA-NET FUJITA-NET 2 1.LAN LAN LAN 2. PPP LAN LAN - 1 - http://info.fujita-hu.ac.jp/man/index.html
Si-R180 ご利用にあたって
P3NK-2472-01Z0 GeoStream Si-R 180 LAN 2007 7 Microsoft Corporation All rights reserved, Copyright 2007 2 ...2...5...5...5...5...6...7...8...8...11...11 LAN...11...11...12...12...12...12...12...13 ISO/IEC15408...14
13001800-DMS†ifiàfic†jŁ\1-4
Document Manager Image Converter Document Viewer Microsoft Windows 98 Microsoft Windows Me Microsoft Windows 2000 Microsoft Windows XP Microsoft Windows Windows NT Windows Server PowerPoint Outlook Adobe