{"id":362,"date":"2017-05-09T23:25:48","date_gmt":"2017-05-09T14:25:48","guid":{"rendered":"http:\/\/www.stay-ko.be\/?p=362"},"modified":"2017-05-10T02:32:02","modified_gmt":"2017-05-09T17:32:02","slug":"solutionarchitect-pro-aws-waf","status":"publish","type":"post","link":"http:\/\/stay-ko.be\/aws\/solutionarchitect-pro-aws-waf\/","title":{"rendered":"[SolutionArchitect Pro] AWS Web Application Firewal -WAF-"},"content":{"rendered":"<h2>Jayendra&#8217;s Blog<\/h2>\n<p>\u3053\u306e\u8a18\u4e8b\u306f\u81ea\u5df1\u5b66\u7fd2\u7528\u306b\u300c<a href=\"http:\/\/jayendrapatil.com\/aws-waf\/\">AWS Web Application Firewall \u2013 WAF \u2013 Certification\uff08Jayendra&#8217;s Blog\u3088\u308a\uff09<\/a>\u300d\u3092\u65e5\u672c\u8a9e\u306b\u8a33\u3057\u305f\u8a18\u4e8b\u3067\u3059\u3002<\/p>\n<hr \/>\n<h2>AWS Web Application Firewall \u2013 WAF<\/h2>\n<ul>\n<li>AWS WAF \u306f\u3001CloudFront \u306b\u8ee2\u9001\u3055\u308c\u305f HTTP\/HTTPS \u30ea\u30af\u30a8\u30b9\u30c8\u3092\u76e3\u8996\u3057\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u5236\u5fa1\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b Web \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3067\u3059\u3002<\/li>\n<li>WAF \u306f\u3001\u8981\u6c42\u3055\u308c\u305f\u30b3\u30f3\u30c6\u30f3\u30c4\u307e\u305f\u306f\u30a2\u30af\u30bb\u30b9\u62d2\u5426 (HTTP 403) \u3092\u4f7f\u7528\u3057\u3066\u8981\u6c42\u306b\u5fdc\u7b54\u3059\u308b CloudFront \u306b\u57fa\u3065\u3044\u3066\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u5143\u306e IP \u30a2\u30c9\u30ec\u30b9\u3084\u30af\u30a8\u30ea\u6587\u5b57\u5217\u306e\u5024\u306a\u3069\u306e\u6761\u4ef6\u3092\u5b9a\u7fa9\u3067\u304d\u307e\u3059\u3002<\/li>\n<li>CloudFront \u306f\u3001\u8981\u6c42\u304c\u30d6\u30ed\u30c3\u30af\u3055\u308c\u305f\u3068\u304d\u306b\u30ab\u30b9\u30bf\u30e0\u30a8\u30e9\u30fc\u30da\u30fc\u30b8\u3092\u8fd4\u3059\u3088\u3046\u306b\u69cb\u6210\u3067\u304d\u307e\u3059\u3002<\/li>\n<li>AWS WAF \u3067\u306f\u4ee5\u4e0b\u306e\u52d5\u4f5c\u304c\u53ef\u80fd\u3067\u3059\u3002\n<ul>\n<li><strong>\u6307\u5b9a\u3055\u308c\u305f\u3082\u306e\u4ee5\u5916\u306e\u3059\u3079\u3066\u306e\u8981\u6c42\u3092\u8a31\u53ef\u3059\u308b<\/strong> &#8211; CloudFront \u304c\u30d1\u30d6\u30ea\u30c3\u30af Web \u30b5\u30a4\u30c8\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u63d0\u4f9b\u3059\u308b\u304c\u3001\u653b\u6483\u8005\u304b\u3089\u306e\u8981\u6c42\u3092\u30d6\u30ed\u30c3\u30af\u3059\u308b\u5834\u5408\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/li>\n<li><strong>\u6307\u5b9a\u3055\u308c\u305f\u3082\u306e\u4ee5\u5916\u306e\u3059\u3079\u3066\u306e\u8981\u6c42\u3092\u30d6\u30ed\u30c3\u30af\u3059\u308b<\/strong> &#8211; CloudFront \u304c\u5236\u9650\u3055\u308c\u305f\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u63d0\u4f9b\u3059\u308b\u3068\u304d\u306b\u3001\u30e6\u30fc\u30b6\u30fc\u304c Web \u8981\u6c42\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u306b\u3088\u3063\u3066\u5bb9\u6613\u306b\u8b58\u5225\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u5834\u5408\u306b\u4fbf\u5229\u3067\u3059\u3002<\/li>\n<li><strong>\u6307\u5b9a\u3055\u308c\u305f\u30d7\u30ed\u30d1\u30c6\u30a3\u306b\u4e00\u81f4\u3059\u308b\u8981\u6c42\u3092\u30ab\u30a6\u30f3\u30c8\u3057\u307e\u3059<\/strong> \u2013 \u5b9a\u7fa9\u3055\u308c\u305f\u30d7\u30ed\u30d1\u30c6\u30a3\u306b\u4e00\u81f4\u3059\u308b\u8981\u6c42\u3092\u30ab\u30a6\u30f3\u30c8\u3067\u304d\u308b\u305f\u3081\u3001\u65b0\u3057\u3044\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u4f7f\u7528\u3057\u3066\u8a31\u53ef\u307e\u305f\u306f\u30d6\u30ed\u30c3\u30af\u8981\u6c42\u3092\u69cb\u6210\u304a\u3088\u3073\u30c6\u30b9\u30c8\u3059\u308b\u3068\u304d\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002Config \u304c\u8aa4\u3063\u3066\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3078\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u3059\u3079\u3066\u3092\u30d6\u30ed\u30c3\u30af\u3057\u3066\u3044\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3057\u305f\u5f8c\u3001\u8a2d\u5b9a\u306f\u3001\u8a31\u53ef\u307e\u305f\u306f\u8981\u6c42\u3092\u30d6\u30ed\u30c3\u30af\u3059\u308b\u305f\u3081\u306b\u52d5\u4f5c\u3092\u5909\u66f4\u3059\u308b\u305f\u3081\u306b\u9069\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>WAF \u306e\u5229\u70b9<\/h2>\n<ul>\n<li>\u6307\u5b9a\u3055\u308c\u305f\u6761\u4ef6\u3092\u4f7f\u7528\u3057\u305f Web \u653b\u6483\u306b\u5bfe\u3059\u308b\u8ffd\u52a0\u306e\u4fdd\u8b77\u3002<\/li>\n<li>\u6761\u4ef6\u306f\u3001\u6b21\u306e\u3088\u3046\u306a Web \u30ea\u30af\u30a8\u30b9\u30c8\u306e\u7279\u6027\u3092\u4f7f\u7528\u3057\u3066\u5b9a\u7fa9\u3067\u304d\u307e\u3059\u3002\n<ul>\n<li>\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u767a\u4fe1\u5143\u306e IP \u30a2\u30c9\u30ec\u30b9<\/li>\n<li>\u30ea\u30af\u30a8\u30b9\u30c8\u30d8\u30c3\u30c0\u30fc\u306e\u5024<\/li>\n<li>\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u8868\u793a\u3055\u308c\u308b\u6587\u5b57\u5217<\/li>\n<li>\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u9577\u3055<\/li>\n<li>\u60aa\u610f\u306e\u3042\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b SQL \u30b3\u30fc\u30c9\u306e\u5b58\u5728 (\u3053\u308c\u306f SQL \u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3\u3068\u547c\u3070\u308c\u307e\u3059)<\/li>\n<li>\u60aa\u610f\u306e\u3042\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u5b58\u5728 (\u3053\u308c\u306f\u30af\u30ed\u30b9\u30b5\u30a4\u30c8\u30b9\u30af\u30ea\u30d7\u30c6\u30a3\u30f3\u30b0\u3068\u547c\u3070\u308c\u307e\u3059)<\/li>\n<\/ul>\n<\/li>\n<li>\u8907\u6570\u306e Web \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u518d\u5229\u7528\u3067\u304d\u308b\u30eb\u30fc\u30eb\u3002<\/li>\n<li>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30e1\u30c8\u30ea\u30c3\u30af\u30b9\u3068\u30b5\u30f3\u30d7\u30eb Web \u30ea\u30af\u30a8\u30b9\u30c8\u3002<\/li>\n<li>WAF API \u3092\u4f7f\u7528\u3057\u305f\u81ea\u52d5\u7ba1\u7406\u3002<\/li>\n<\/ul>\n<h2>WAF \u306e\u3057\u304f\u307f<\/h2>\n<p>WAF\u3067\u306f\u3001\u6761\u4ef6\u3001\u30eb\u30fc\u30eb\u3001\u304a\u3088\u3073Web\u30a2\u30af\u30bb\u30b9\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30ea\u30b9\u30c8\uff08Web ACL\uff09\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001Web \u30ea\u30af\u30a8\u30b9\u30c8\u306b\u5bfe\u3059\u308b\u52d5\u4f5c\u3092\u5236\u5fa1\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u6761\u4ef6<\/h3>\n<ul>\n<li>\u6761\u4ef6\u306f\u3001Web \u30ea\u30af\u30a8\u30b9\u30c8\u3067\u76e3\u8996\u3059\u308b\u57fa\u672c\u7684\u306a\u7279\u6027\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002\n<ul>\n<li>**\u60aa\u610f\u306e\u3042\u308b\u30b9\u30af\u30ea\u30d7\u30c8 &#8211; xss (\u30af\u30ed\u30b9\u30b5\u30a4\u30c8\u30b9\u30af\u30ea\u30d7\u30c6\u30a3\u30f3\u30b0) ** &#8211; \u653b\u6483\u8005\u306f\u3001web \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u8106\u5f31\u6027\u3092\u60aa\u7528\u3059\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u57cb\u3081\u8fbc\u3080\u3002<\/li>\n<li><strong>\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u767a\u4fe1\u5143\u306e **IP \u30a2\u30c9\u30ec\u30b9<\/strong>\u307e\u305f\u306f\u30a2\u30c9\u30ec\u30b9\u7bc4\u56f2\u3002<\/li>\n<li>\u30af\u30a8\u30ea\u6587\u5b57\u5217\u306a\u3069\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u6307\u5b9a\u3055\u308c\u305f\u90e8\u5206\u306e\u9577\u3055\u3002<\/li>\n<li><strong>\u60aa\u610f\u306e\u3042\u308b SQL &#8211; SQL \u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3<\/strong> &#8211; \u653b\u6483\u8005\u306f\u3001Web \u30ea\u30af\u30a8\u30b9\u30c8\u306b\u60aa\u610f\u306e\u3042\u308b SQL \u30b3\u30fc\u30c9\u3092\u57cb\u3081\u8fbc\u3080\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304b\u3089\u30c7\u30fc\u30bf\u3092\u62bd\u51fa\u3057\u3088\u3046\u3068\u3059\u308b\u3002<\/li>\n<li><strong>\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u8868\u793a\u3055\u308c\u308b\u6587\u5b57\u5217<\/strong> (\u305f\u3068\u3048\u3070\u3001\u30af\u30a8\u30ea\u6587\u5b57\u5217\u306b\u8868\u793a\u3055\u308c\u308b\u30e6\u30fc\u30b6\u30fc\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u30d8\u30c3\u30c0\u30fc\u307e\u305f\u306f\u30c6\u30ad\u30b9\u30c8\u6587\u5b57\u5217\u306b\u8868\u793a\u3055\u308c\u308b\u5024)\u3002\u8907\u6570\u306e\u5024\u3092\u53d6\u308b\u6761\u4ef6\u3082\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>\u30eb\u30fc\u30eb<\/h3>\n<ul>\n<li><strong>\u30eb\u30fc\u30eb\u306f\u3001\u57fa\u672c\u7684\u306b\u6761\u4ef6\u306e\u7d44\u307f\u5408\u308f\u305b<\/strong>\u3067\u3001\u8a31\u53ef\u307e\u305f\u306f\u30d6\u30ed\u30c3\u30af\u3059\u308b\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u6b63\u78ba\u306b\u5bfe\u8c61\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<li>\u30eb\u30fc\u30eb\u306b\u8907\u6570\u306e\u6761\u4ef6\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u5834\u5408\u3001WAF\u3000\u306f\u3059\u3079\u3066\u306e\u6761\u4ef6\u306b\u4e00\u81f4\u3059\u308b\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u63a2\u3057\u307e\u3059\u3002<\/li>\n<li>\u305f\u3068\u3048\u3070\u3001\u653b\u6483\u8005\u304b\u3089\u898b\u305f\u6700\u8fd1\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u57fa\u3065\u3044\u3066\u3001\u6b21\u306e\u6761\u4ef6\u3092\u542b\u3080\u30eb\u30fc\u30eb\u3092\u4f5c\u6210\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\n<ul>\n<li>\u30ea\u30af\u30a8\u30b9\u30c8\u306f\u3001192.0.2.44 \u304b\u3089\u6765\u308b\u3002<\/li>\n<li>\u30e6\u30fc\u30b6\u30fc\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u30d8\u30c3\u30c0\u30fc\u306b BadBot \u5024\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<li>\u30af\u30a8\u30ea\u6587\u5b57\u5217\u306b\u306f\u3001\u60aa\u610f\u306e\u3042\u308b SQL \u30b3\u30fc\u30c9\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u3088\u3046\u306b\u898b\u3048\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u30eb\u30fc\u30eb\u304c\u6e21\u3055\u308c\u3001\u95a2\u9023\u4ed8\u3051\u3089\u308c\u305f\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3059\u308b\u306b\u306f\u30013\u3064\u306e\u6761\u4ef6\u3092\u3059\u3079\u3066\u6e80\u305f\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<h3>Web ACLs<\/h3>\n<ul>\n<li>Web ACLs \u304c\u63d0\u4f9b\u3059\u308b\u3002\n<ul>\n<li><strong>\u30eb\u30fc\u30eb\u306e\u7d44\u307f\u5408\u308f\u305b<\/strong><\/li>\n<li><strong>\u30a2\u30af\u30b7\u30e7\u30f3: \u5404\u30eb\u30fc\u30eb\u306b\u5bfe\u3057\u3066\u5b9f\u884c\u3059\u308b<\/strong>\u8a31\u53ef\u3001\u30d6\u30ed\u30c3\u30af\u3001\u307e\u305f\u306f\u30ab\u30a6\u30f3\u30c8**\n<ul>\n<li>WAF \u306f\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u30ea\u30b9\u30c8\u3055\u308c\u3066\u3044\u308b\u9806\u5e8f\u3067 Web ACL \u306e\u30eb\u30fc\u30eb\u3068\u6bd4\u8f03\u3055\u308c\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u4e00\u81f4\u3059\u308b\u6700\u521d\u306e\u30eb\u30fc\u30eb\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u3066\u3044\u308b\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u53d7\u3051\u53d6\u308a\u307e\u3059\u3002<\/li>\n<li>Web ACL \u306e\u8907\u6570\u306e\u30eb\u30fc\u30eb\u3067\u306f\u3001WAF \u306f\u3001Web ACL \u306b\u30ea\u30b9\u30c8\u3055\u308c\u3066\u3044\u308b\u9806\u5e8f\u3067\u5404\u8981\u6c42\u3092\u30eb\u30fc\u30eb\u306b\u7167\u3089\u3057\u3066\u8a55\u4fa1\u3057\u307e\u3059\u3002<\/li>\n<li>Web \u30ea\u30af\u30a8\u30b9\u30c8\u30eb\u30fc\u30eb\u5185\u306e\u3059\u3079\u3066\u306e\u6761\u4ef6\u306b\u4e00\u81f4\u3059\u308b\u5834\u5408\u3001WAF \u306f\u76f4\u3061\u306b\u30a2\u30af\u30b7\u30e7\u30f3 (\u8a31\u53ef\u307e\u305f\u306f\u30d6\u30ed\u30c3\u30af) \u3092\u5b9f\u884c\u3057\u3001Web ACL \u5185\u306e\u6b8b\u308a\u306e\u30eb\u30fc\u30eb\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u305d\u306e\u30eb\u30fc\u30eb\u306b\u5bfe\u3057\u3066\u8a55\u4fa1\u3057\u307e\u305b\u3093\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u30c7\u30d5\u30a9\u30eb\u30c8\u30fb\u30a2\u30af\u30b7\u30e7\u30f3<\/strong>\n<ul>\n<li>WAF \u304c\u3001\u3044\u305a\u308c\u304b\u306e\u898f\u5247\u306e\u3059\u3079\u3066\u306e\u6761\u4ef6\u306b\u4e00\u81f4\u3057\u306a\u3044\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u8a31\u53ef\u307e\u305f\u306f\u30d6\u30ed\u30c3\u30af\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u30fb\u30b5\u30f3\u30c9\u30a4\u30c3\u30c1\u30fb\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3<\/h3>\n<p>\u6ce8:-DDoS \u306e\u56de\u5fa9\u6027\u306e\u30db\u30ef\u30a4\u30c8\u30da\u30fc\u30d1\u30fc\u304b\u3089\u3001AWS WAF \u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/stay-ko.be\/wp-content\/uploads\/2017\/03\/26232553\/ddos_wp_02-676x410.png\" alt=\"\" width=\"676\" height=\"410\" class=\"aligncenter size-large wp-image-472\" srcset=\"https:\/\/stay-ko.be\/wp-content\/uploads\/2017\/03\/26232553\/ddos_wp_02-676x410.png 676w, https:\/\/stay-ko.be\/wp-content\/uploads\/2017\/03\/26232553\/ddos_wp_02-300x182.png 300w, https:\/\/stay-ko.be\/wp-content\/uploads\/2017\/03\/26232553\/ddos_wp_02-768x466.png 768w, https:\/\/stay-ko.be\/wp-content\/uploads\/2017\/03\/26232553\/ddos_wp_02-600x364.png 600w, https:\/\/stay-ko.be\/wp-content\/uploads\/2017\/03\/26232553\/ddos_wp_02.png 873w\" sizes=\"(max-width: 676px) 100vw, 676px\" \/><\/p>\n<ul>\n<li>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5c64\u3067\u306e DDoS \u653b\u6483\u306f\u3001\u4e00\u822c\u7684\u306b\u3001\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u653b\u6483\u306b\u6bd4\u3079\u3066\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u5c11\u306a\u3044\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u6301\u3064 Web \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u5bfe\u8c61\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<li>WAF \u306f\u3001\u3053\u308c\u3089\u306e\u30bf\u30a4\u30d7\u306e\u653b\u6483\u3092\u8efd\u6e1b\u3059\u308b\u305f\u3081\u306b\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u4e00\u90e8\u3068\u3057\u3066\u542b\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<li>WAFs \u306f\u3001XSS \u3084 SQL \u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3\u306a\u3069\u306e\u60aa\u7528\u3092\u30ab\u30d0\u30fc\u3059\u308b Web \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306b\u4e00\u9023\u306e\u30eb\u30fc\u30eb\u3092\u9069\u7528\u3059\u308b\u30d5\u30a3\u30eb\u30bf\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u304c\u3001HTTP GET \u307e\u305f\u306f POST \u30d5\u30e9\u30c3\u30c9\u3092\u8efd\u6e1b\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001DDoS \u306b\u5bfe\u3059\u308b\u56de\u5fa9\u529b\u3092\u69cb\u7bc9\u3059\u308b\u306e\u306b\u3082\u5f79\u7acb\u3061\u307e\u3059\u3002<\/li>\n<li>HTTP \u306f\u3001\u30a8\u30f3\u30c9\u30e6\u30fc\u30b6\u30fc\u304c\u30c7\u30fc\u30bf (GET) \u3092\u30ea\u30af\u30a8\u30b9\u30c8\u3057\u3001\u51e6\u7406\u3059\u308b\u30c7\u30fc\u30bf\u3092\u9001\u4fe1 (POST) \u3059\u308b\u30a8\u30f3\u30c9\u30e6\u30fc\u30b6\u30fc\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u9593\u306e\u30ea\u30af\u30a8\u30b9\u30c8 &#8211; \u5fdc\u7b54\u30d7\u30ed\u30c8\u30b3\u30eb\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002\u9ad8\u3044\u901f\u5ea6\u3067\u540c\u3058 URL \u3092\u30ea\u30af\u30a8\u30b9\u30c8\u3059\u308b\u304b\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304b\u3089\u3059\u3079\u3066\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u8981\u6c42\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u30d5\u30e9\u30c3\u30c9\u306e\u4f5c\u696d\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002POST \u30d5\u30e9\u30c3\u30c9\u306f\u3001\u9ad8\u4fa1\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d7\u30ed\u30bb\u30b9\u3001\u3059\u306a\u308f\u3061\u3001\u30ed\u30b0\u30a4\u30f3\u3084\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u691c\u7d22\u3092\u898b\u3064\u3051\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u52d5\u4f5c\u3057\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u5727\u5012\u3059\u308b\u3053\u308c\u3089\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u30c8\u30ea\u30ac\u3057\u307e\u3059\u3002<\/li>\n<li>WAFs \u306f\u3001\u7279\u5b9a\u306e\u671f\u9593\u5185\u306b\u30a8\u30f3\u30c9\u30e6\u30fc\u30b6\u30fc\u3054\u3068\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u6570\u3092\u5236\u9650\u3059\u308b HTTP \u30ec\u30fc\u30c8\u5236\u9650\u306a\u3069\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u53ef\u7528\u6027\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3053\u3068\u304b\u3089\u3001\u3053\u308c\u3089\u306e\u7a2e\u985e\u306e\u653b\u6483\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u308b\u3044\u304f\u3064\u304b\u306e\u6a5f\u80fd\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002\u3057\u304d\u3044\u5024\u3092\u8d85\u3048\u308b\u3068\u3001WAFs \u306f\u65b0\u3057\u3044\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u30d6\u30ed\u30c3\u30af\u307e\u305f\u306f\u30d0\u30c3\u30d5\u30a1\u30ea\u30f3\u30b0\u3057\u3066\u3001\u4ed6\u306e\u30a8\u30f3\u30c9\u30e6\u30fc\u30b6\u30fc\u304c\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<li>WAFs \u306f\u3001HTTP \u30ea\u30af\u30a8\u30b9\u30c8\u3092\u691c\u67fb\u3057\u3001\u901a\u5e38\u306e\u30d1\u30bf\u30fc\u30f3\u3067\u306f\u78ba\u8a8d\u3067\u304d\u306a\u3044\u3082\u306e\u3092\u7279\u5b9a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/li>\n<li>\u300c<strong>WAF \u30b5\u30f3\u30c9\u30a4\u30c3\u30c1<\/strong>\u300d\u3067\u306f\u3001WAF \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u5b9f\u884c\u3057\u3066\u3044\u308b EC2 \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9 (AWS WAF \u3067\u306f\u3042\u308a\u307e\u305b\u3093) \u304c AutoScaling \u30b0\u30eb\u30fc\u30d7\u306b\u542b\u307e\u308c\u30012\u3064\u306e ELB \u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u306e\u9593\u306b\u914d\u7f6e\u3055\u308c\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u306e VPC \u5185\u306e\u30d9\u30fc\u30b7\u30c3\u30af\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u306f\u3001WAF EC2 \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3078\u306e\u3059\u3079\u3066\u306e\u7740\u4fe1\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u5206\u6563\u3055\u305b\u308b\u3001\u30d1\u30d6\u30ea\u30c3\u30af\u306b\u76f4\u9762\u3057\u3066\u3044\u308b\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u306e\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n<li>WAF \u30b5\u30f3\u30c9\u30a4\u30c3\u30c1\u30d1\u30bf\u30fc\u30f3\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306f\u3001\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u304c\u6607\u683c\u3055\u308c\u305f\u30ec\u30d9\u30eb\u306b\u30b9\u30d1\u30a4\u30af\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u8ffd\u52a0\u306e WAF EC2 \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u62e1\u5f35\u3057\u3001\u8ffd\u52a0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<li>\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u304c\u691c\u67fb\u304a\u3088\u3073\u30d5\u30a3\u30eb\u30bf\u51e6\u7406\u3055\u308c\u308b\u3068\u3001WAF EC2 \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306f\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u5185\u90e8\u306e\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u306b\u8ee2\u9001\u3057\u3001\u305d\u306e\u5f8c\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 EC2 \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5168\u4f53\u306b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u5206\u6563\u3057\u307e\u3059\u3002<\/li>\n<li>\u3053\u306e\u69cb\u6210\u306b\u3088\u308a\u3001WAF EC2 \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 EC2 \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u53ef\u7528\u6027\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3053\u3068\u306a\u304f\u3001\u5bb9\u91cf\u306e\u8981\u6c42\u3092\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3057\u3066\u6e80\u305f\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n<h2>AWS\u8a8d\u5b9a\u8a66\u9a13\u306e\u7df4\u7fd2\u554f\u984c<\/h2>\n<ul>\n<li>\u8cea\u554f\u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u304b\u3089\u53ce\u96c6\u3055\u308c\u3001\u7b54\u3048\u306f\u81ea\u5206\u306e\u77e5\u8b58\u3068\u7406\u89e3\u306b\u57fa\u3065\u3044\u3066\u30de\u30fc\u30af\u3055\u308c\u307e\u3059\uff08\u3053\u308c\u306f\u3042\u306a\u305f\u3068\u7570\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\uff09\u3002<\/li>\n<li>AWS\u30b5\u30fc\u30d3\u30b9\u306f\u6bce\u65e5\u66f4\u65b0\u3055\u308c\u3001\u56de\u7b54\u3068\u8cea\u554f\u306f\u3059\u3050\u306b\u6642\u4ee3\u9045\u308c\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u306e\u3067\u3001\u305d\u308c\u306b\u5fdc\u3058\u3066\u8abf\u67fb\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>AWS\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u30da\u30fc\u30b9\u3092\u8ffd\u3046\u305f\u3081\u306bAWS\u8a66\u9a13\u306e\u8cea\u554f\u306f\u66f4\u65b0\u3055\u308c\u306a\u3044\u305f\u3081\u3001\u57fa\u790e\u3068\u306a\u308b\u6a5f\u80fd\u304c\u5909\u66f4\u3055\u308c\u3066\u3082\u8cea\u554f\u304c\u66f4\u65b0\u3055\u308c\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<li>\u3055\u3089\u306a\u308b\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3001\u30c7\u30a3\u30b9\u30ab\u30c3\u30b7\u30e7\u30f3\u3001\u4fee\u6b63\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<ol>\n<li>\u3042\u306a\u305f\u306f\u975e\u5e38\u306b\u5927\u304d\u306a\u96fb\u5b50\u5546\u53d6\u5f15\u30b5\u30a4\u30c8\u306e\u5168\u4f53\u7684\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u59ff\u52e2\u3092\u5f37\u5316\u3059\u308b\u305f\u3081\u306b\u96c7\u308f\u308c\u3066\u304d\u305f\u3002VPC \u5185\u3067\u306f\u3001Web \u3068 APP \u5c64\u306e\u4e21\u65b9\u306e\u524d\u3067\u30a8\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3001S3 \u304b\u3089\u76f4\u63a5\u63d0\u4f9b\u3055\u308c\u308b\u9759\u7684\u30a2\u30bb\u30c3\u30c8\u3092\u6301\u3064\u3001\u5341\u5206\u306a\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u591a\u5c64\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3057\u3066\u3044\u307e\u3059\u3002\u5f7c\u3089\u306f\u3001\u305d\u306e\u52d5\u7684\u30c7\u30fc\u30bf\u306e\u305f\u3081\u306b RDS \u3068 DynamoDB \u306e\u7d44\u307f\u5408\u308f\u305b\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3057\u3001EMR \u3067\u3055\u3089\u306b\u51e6\u7406\u3059\u308b\u305f\u3081\u306b\u3001S3 \u306b\u6bce\u6669\u30a2\u30fc\u30ab\u30a4\u30d6\u3002\u5f7c\u3089\u306f\u4e0d\u5be9\u306a\u30ed\u30b0\u30a8\u30f3\u30c8\u30ea\u3092\u767a\u898b\u3057\u3001\u8ab0\u304b\u304c\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u3092\u53d6\u5f97\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u7591\u3044\u304c\u3042\u308b\u305f\u3081\u3001\u5f7c\u3089\u306f\u5fc3\u914d\u3057\u3066\u3044\u308b\u3002\u3069\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u304c\u3001\u3053\u306e\u7a2e\u306e\u653b\u6483\u306b\u5bfe\u3057\u3066\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u9ad8\u3044\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306a\u7de9\u548c\u3092\u63d0\u4f9b\u3057\u307e\u3059\u304b?\n<ol>\n<li>DirectConnect \u306e\u30d1\u30fc\u30c8\u30ca\u30fc\u306e\u5834\u6240\u3067\u30b9\u30da\u30fc\u30b9\u3092\u30ea\u30fc\u30b9\u3057\u30011G DirectConnect \u3068\u306e\u63a5\u7d9a\u3092\u78ba\u7acb\u3059\u308b\u3053\u3068\u3092\u63a8\u5968\u3057\u3001\u5f7c\u3089\u306f\u3001\u305d\u306e\u30b9\u30da\u30fc\u30b9\u306b\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u63a5\u7d9a\u3092\u78ba\u7acb\u3059\u308b\u3068\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e web \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb (WAF) \u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3057\u307e\u3059\u3002\u6b21\u306b\u3001DirectConnect \u63a5\u7d9a\u3092\u4ecb\u3057\u3066\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u3001VPC \u5185\u3067\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u6e21\u3057\u307e\u3059\u3002(\u8cbb\u7528\u52b9\u679c\u306f\u3042\u308a\u307e\u305b\u3093)<\/li>\n<li>Web \u5c64\u30b5\u30d6\u30cd\u30c3\u30c8\u3078\u306e\u660e\u793a\u7684\u306a\u53d7\u4fe1\u62d2\u5426 NACL \u3068\u3057\u3066\u3001\u4ee5\u524d\u306b\u7279\u5b9a\u3055\u308c\u305f\u6575\u5bfe\u7684\u30bd\u30fc\u30b9 IP \u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002(\u65b0\u3057\u3044\u30bd\u30fc\u30b9\u304b\u3089\u4fdd\u8b77\u3057\u307e\u305b\u3093)<\/li>\n<li><strong>\u30db\u30b9\u30c8\u30d9\u30fc\u30b9\u306e WAF \u3092\u5b9f\u884c\u3057\u3066\u3044\u308b EC2 \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u65b0\u3057\u3044 ELB \u3068\u30aa\u30fc\u30c8\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u30b0\u30eb\u30fc\u30d7\u3092\u4f5c\u6210\u3057\u3066\u3001WAF \u5c64\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002\u5f7c\u3089\u306f\u3001\u65b0\u3057\u3044 WAF \u5c64 ELB \u306b\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306b\u30eb\u30fc\u30c853\u3092\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3057\u307e\u3059\u3002WAF \u5c64\u306f\u3001\u73fe\u5728\u306e Web \u5c64\u306b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u6e21\u3057\u307e\u3059\u3002Web \u5c64\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b0\u30eb\u30fc\u30d7\u306f\u3001WAF \u5c64\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b0\u30eb\u30fc\u30d7\u304b\u3089\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u307f\u3092\u8a31\u53ef\u3059\u308b\u3088\u3046\u306b\u66f4\u65b0\u3055\u308c\u307e\u3059\u3002<\/strong><\/li>\n<li>TLS 1.2 \u3092 Web \u5c64 ELB \u304b\u3089\u3059\u3079\u3066\u524a\u9664\u3057\u3001\u9ad8\u5ea6\u306a\u30d7\u30ed\u30c8\u30b3\u30eb\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3092\u6709\u52b9\u306b\u3059\u308b\u3053\u308c\u306b\u3088\u308a\u3001ELB \u81ea\u4f53\u304c waf \u6a5f\u80fd\u3092\u5b9f\u884c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002(ELB \u3067\u306f\u9ad8\u5ea6\u306a\u30d7\u30ed\u30c8\u30b3\u30eb\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u306f\u3042\u308a\u307e\u305b\u3093)<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<h2>\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9<\/h2>\n<p><iframe width=\"676\" height=\"380\" src=\"https:\/\/www.youtube.com\/embed\/yWSn5E6WQug?feature=oembed\" frameborder=\"0\" 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&rarr;<\/a><\/p>\n","protected":false},"author":2,"featured_media":434,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[19],"tags":[15,24,32],"amp_validity":null,"amp_enabled":true,"_links":{"self":[{"href":"http:\/\/stay-ko.be\/wp-json\/wp\/v2\/posts\/362"}],"collection":[{"href":"http:\/\/stay-ko.be\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/stay-ko.be\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/stay-ko.be\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/stay-ko.be\/wp-json\/wp\/v2\/comments?post=362"}],"version-history":[{"count":5,"href":"http:\/\/stay-ko.be\/wp-json\/wp\/v2\/posts\/362\/revisions"}],"predecessor-version":[{"id":606,"href":"http:\/\/stay-ko.be\/wp-json\/wp\/v2\/posts\/362\/revisions\/606"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/stay-ko.be\/wp-json\/wp\/v2\/media\/434"}],"wp:attachment":[{"href":"http:\/\/stay-ko.be\/wp-json\/wp\/v2\/media?parent=362"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/stay-ko.be\/wp-json\/wp\/v2\/categories?post=362"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/stay-ko.be\/wp-json\/wp\/v2\/tags?post=362"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}