More Related Content Similar to 押さえておきたいサーバーセキュリティ (20) More from Takahisa Iwamoto (11) 押さえておきたいサーバーセキュリティ2. 自己紹介 岩本 貴久 所属: 株式会社インフォアライブ サーバー事業部 仕事: サーバー兼ネットワークエンジニアもどき おもにLinux、ときどきWindows 特徴: 来年2月で30歳 あらさー・独身・彼女なし・ウワァァァァァァヽ(`Д´)ノァァァァァァン! 基本ひきこもり インテリア大好き! ※この写真は、イメージです。 実物とは若干異なる場合があります。 5. CheerPet for Dogs CheerDogs 「CheerPet for Dogs」愛犬の写真をみんなで投稿する写真共有アプリです。毎日替わる新しい写真や、人気のワンちゃんを見て和みませんか? 16. [http]と[https]の違い 通信の暗号化と非暗号化 [http] HTTP/1.1.404.Not.Found.. Date:.Mon,.06.Jun.2011.05:15:24.GMT..Server:.Apache/2.2.17.(EL). .Content-Length:.282..Keep-Alive:.timeout=15,.max=99..Connection:.Keep-Alive.. Content-Type:.text/html;.charset=iso-8859-1....<!DOCTYPE.HTML.PUBLIC."-//IETF//DTD.HTML.2.0//EN">. <html><head>.<title>404.Not.Found</title>.</head><body>.<h1>Not.Found</h1>. <p>The.requested.URL./favicon.ico.was.not.found.on.this.server.</p>.<hr>.<address>Apache/2.2.17.(EL) .Server.at.sanma.local.Port.80</address>.</body></html>. [https] E..2.Q@.@.X...d5..d1...+.[_...#.P..?l4......P..E......[t.v21...yU...${..X.6...-..,.....|...y~q.6....<...`.sJ. .,..T.@o.S...:.....[.dM2.F.H...i...[..6...hN.*.j{...+V....b.......&....<.5..t...b..x.g.....HE...N.......k1.. (.pk.w......k...r...@5....a.xiVd..@Irk?e.?.K....S....E.1j.Z....b..,~.i.g..{.9`.9.=tX E..2.R@.@.X...d5..d1 ...+.[_...#.P..?l4......P..E.....[t.v21...yU...${..X.6...-. 21. 実際の攻撃 phpMyAdminの脆弱性を付いた攻撃 61.187.206.148 - - [24/May/2011:23:15:53 +0900] "GET //admin/phpmyadmin/scripts/setup.php HTTP/1.1" 404 233 "-" "-" 61.187.206.148 - - [24/May/2011:23:16:05 +0900] "GET //typo3/phpmyadmin/scripts/setup.php HTTP/1.1" 404 233 "-" "-" 61.187.206.148 - - [24/May/2011:23:16:12 +0900] "GET //phpmyadmin/scripts/setup.php HTTP/1.1" 404 227 "-" "-" 61.187.206.148 - - [24/May/2011:23:16:14 +0900] "GET //phpmyadmin1/scripts/setup.php HTTP/1.1" 404 228 "-" "-" 61.187.206.148 - - [24/May/2011:23:16:15 +0900] "GET //phpmyadmin2/scripts/setup.php HTTP/1.1" 404 228 "-" "-" 61.187.206.148 - - [24/May/2011:23:16:17 +0900] "GET //xampp/phpmyadmin/scripts/setup.php HTTP/1.1" 404 233 "-" "-" 61.187.206.148 - - [24/May/2011:23:16:19 +0900] "GET //phpmyadmin/scripts/setup.php HTTP/1.1" 404 227 "-" "-" 89.111.184.209 - - [27/May/2011:06:54:43 +0900] "GET /admin/phpmyadmin/scripts/setup.php HTTP/1.1" 404 232 "-" "ZmEu" 89.111.184.209 - - [27/May/2011:06:54:47 +0900] "GET /typo3/phpmyadmin/scripts/setup.php HTTP/1.1" 404 232 "-" "ZmEu" 89.111.184.209 - - [27/May/2011:06:54:49 +0900] "GET /phpmyadmin/scripts/setup.php HTTP/1.1" 404 226 "-" "ZmEu" 89.111.184.209 - - [27/May/2011:06:54:50 +0900] "GET /phpmyadmin1/scripts/setup.php HTTP/1.1" 404 227 "-" "ZmEu" 89.111.184.209 - - [27/May/2011:06:54:51 +0900] "GET /phpmyadmin2/scripts/setup.php HTTP/1.1" 404 227 "-" "ZmEu" 89.111.184.209 - - [27/May/2011:06:54:53 +0900] "GET /xampp/phpmyadmin/scripts/setup.php HTTP/1.1" 404 232 "-" "ZmEu" 89.111.184.209 - - [27/May/2011:06:54:55 +0900] "GET /phpmyadmin/scripts/setup.php HTTP/1.1" 404 226 "-" "ZmEu" 25. Apacheの場合 404のエラー画面 Not Found The requested URL /test was not found on this server. Apache/2.2.17 (EL) Server at sanma.local Port 80 Not Found The requested URL /test was not found on this server.