{"id":2152,"date":"2025-01-07T15:25:07","date_gmt":"2025-01-07T07:25:07","guid":{"rendered":"https:\/\/aws-oncloudai.com\/?p=2152"},"modified":"2025-01-07T15:25:07","modified_gmt":"2025-01-07T07:25:07","slug":"zwaaqxsrljaqzhn","status":"publish","type":"post","link":"https:\/\/aws-oncloudai.com\/ja\/\u30ba\u30ef\u30af\u30af\u30b9\u30eb\u30b8\u30e3\u30af\u30ba\u30f3\/","title":{"rendered":"AWS \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u30de\u30b9\u30bf\u30fc\u3059\u308b: \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b0\u30eb\u30fc\u30d7\u3068 NACL \u306e\u8a73\u7d30"},"content":{"rendered":"<p>\u30af\u30e9\u30a6\u30c9 \u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u4e16\u754c\u3067\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306f\u5e38\u306b\u6700\u3082\u91cd\u8981\u306a\u8003\u616e\u4e8b\u9805\u306e 1 \u3064\u3067\u3059\u3002 AWS (Amazon Web Services) \u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30af\u30e9\u30a6\u30c9 \u30ea\u30bd\u30fc\u30b9\u3092\u6f5c\u5728\u7684\u306a\u8105\u5a01\u304b\u3089\u4fdd\u8b77\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u306e\u5f37\u529b\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5236\u5fa1\u30c4\u30fc\u30eb\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002 AWS\u306e\u91cd\u8981\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30e1\u30ab\u30cb\u30ba\u30e0\u3068\u3057\u3066\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b0\u30eb\u30fc\u30d7<strong>\u305d\u3057\u3066<\/strong>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u30ea\u30b9\u30c8 (NACL) \u306f\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u67d4\u8edf\u306a\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u5236\u5fa1\u65b9\u6cd5\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u305d\u308c\u3089\u306e\u52d5\u4f5c\u3001\u4f7f\u7528\u30b7\u30ca\u30ea\u30aa\u3001\u304a\u3088\u3073\u69cb\u6210\u65b9\u6cd5\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001AWS \u74b0\u5883\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306e\u57fa\u790e\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-2166 size-full aligncenter\" src=\"http:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/OIP-2-e1736234245405.jpeg\" alt=\"\" width=\"355\" height=\"290\" srcset=\"https:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/OIP-2-e1736234245405.jpeg 355w, https:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/OIP-2-e1736234245405-300x245.jpeg 300w, https:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/OIP-2-e1736234245405-15x12.jpeg 15w\" sizes=\"(max-width: 355px) 100vw, 355px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h3 id=\"heading-understanding-aws-security-groups\" class=\"permalink-heading\"><strong>AWS \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u3064\u3044\u3066\u5b66\u3076<\/strong>\u30b0\u30eb\u30fc\u30d7<\/h3>\n<p><strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b0\u30eb\u30fc\u30d7<\/strong>\u6a21\u7bc4\u3068\u306a\u308b<strong>\u30ec\u30d9\u30eb<\/strong>AWS EC2 \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3068\u306e\u9593\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u5236\u5fa1\u3059\u308b\u4eee\u60f3\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3002<\/p>\n<h4 id=\"heading-key-features-of-security-groups\" class=\"permalink-heading\"><strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30b0\u30eb\u30fc\u30d7\u306e\u4e3b\u306a\u6a5f\u80fd\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/strong><\/h4>\n<ul>\n<li><strong>\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u52d5\u4f5c:<\/strong>\u9632\u3050<strong>\u3059\u3079\u3066\u306e\u53d7\u4fe1\u30c8\u30e9\u30d5\u30a3\u30c3\u30af<\/strong>\u3057\u304b\u3057\u3001\u8a31\u53ef\u3059\u308b<strong>\u3059\u3079\u3066\u306e\u9001\u4fe1\u30c8\u30e9\u30d5\u30a3\u30c3\u30af<\/strong>(\u30b9\u30d1\u30e0\u9632\u6b62\u306e\u305f\u3081\u5236\u9650\u3055\u308c\u3066\u3044\u308b\u30dd\u30fc\u30c8 25 \u3092\u9664\u304f)\u3002<\/li>\n<li><strong>\u8a31\u53ef\u30eb\u30fc\u30eb\u306e\u307f:<\/strong>\u5f93\u6765\u306e\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3068\u306f\u7570\u306a\u308a\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b0\u30eb\u30fc\u30d7\u306f<strong>\u8a31\u53ef\u3059\u308b<\/strong>\u30eb\u30fc\u30eb\u3002\u4e0d\u8981\u306a\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u7701\u7565\u3059\u308b\u3060\u3051\u3067\u3059<strong>\u30eb\u30fc\u30eb\u306b\u3088\u3063\u3066\u30a2\u30af\u30bb\u30b9\u3092\u5236\u9650\u3067\u304d\u307e\u3059\u3002<\/strong><\/li>\n<li><strong>\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u30ec\u30d9\u30eb\u306e\u4fdd\u8b77:<\/strong>\u5404\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b0\u30eb\u30fc\u30d7\u306f\u7279\u5b9a\u306e EC2 \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u3066\u304a\u308a\u3001\u6b63\u78ba\u306a\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002<\/li>\n<li><strong>\u518d\u5229\u7528\u53ef\u80fd\u304b\u3064\u62e1\u5f35\u53ef\u80fd:<\/strong>\u5358\u4e00\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30b0\u30eb\u30fc\u30d7\u3092\u8907\u6570\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u95a2\u9023\u4ed8\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u305f\u3081\u3001\u540c\u69d8\u306e\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u9593\u306e\u30a2\u30af\u30bb\u30b9\u7ba1\u7406\u304c\u7c21\u7d20\u5316\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4 id=\"heading-how-it-works\" class=\"permalink-heading\"><strong>\u52d5\u4f5c\u539f\u7406:<\/strong><\/h4>\n<ol>\n<li>\u7279\u5b9a\u306e\u53d7\u4fe1\u30eb\u30fc\u30eb\u3092\u5b9a\u7fa9\u3057\u307e\u3059 (\u305f\u3068\u3048\u3070\u3001\u30dd\u30fc\u30c8 22 \u3067 SSH \u3092\u8a31\u53ef\u3059\u308b\u304b\u3001\u30dd\u30fc\u30c8 80 \u3067 HTTP \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u8a31\u53ef\u3059\u308b)\u3002<\/li>\n<li>\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u3001\u9001\u4fe1\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u5236\u5fa1\u3059\u308b\u305f\u3081\u306b\u51fa\u529b\u30eb\u30fc\u30eb\u3092\u9069\u7528\u3057\u307e\u3059 (\u30c7\u30d5\u30a9\u30eb\u30c8\u306f\u3059\u3079\u3066\u8a31\u53ef)\u3002<\/li>\n<li>\u30eb\u30fc\u30eb\u3092\u9069\u7528\u3059\u308b\u306b\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30b0\u30eb\u30fc\u30d7\u3092 1 \u3064\u4ee5\u4e0a\u306e EC2 \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u95a2\u9023\u4ed8\u3051\u307e\u3059\u3002<\/li>\n<\/ol>\n<p><strong>\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9:<\/strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30b0\u30eb\u30fc\u30d7\u3092\u4f7f\u7528\u3057\u3066\u3001Web \u30b5\u30fc\u30d0\u30fc\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3001\u307e\u305f\u306f\u304d\u3081\u7d30\u304b\u306a\u5236\u5fa1\u304c\u5fc5\u8981\u306a\u7279\u5b9a\u306e\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306b\u5bfe\u3059\u308b\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9 \u30ec\u30d9\u30eb\u306e\u30a2\u30af\u30bb\u30b9\u3092\u7ba1\u7406\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"wp-image-2167 aligncenter\" src=\"http:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/OIP-3.jpeg\" alt=\"\" width=\"355\" height=\"334\" \/><\/p>\n<p>&nbsp;<\/p>\n<h3 id=\"heading-diving-into-network-access-control-lists-nacls\" class=\"permalink-heading\"><strong>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u30ea\u30b9\u30c8 (NACL) \u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u898b\u308b<\/strong><\/h3>\n<p><strong>NACL<\/strong><strong>\u30b5\u30d6\u30cd\u30c3\u30c8\u30ec\u30d9\u30eb<\/strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30b0\u30eb\u30fc\u30d7\u3088\u308a\u3082\u5e83\u7bc4\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30ec\u30a4\u30e4\u30fc\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306b\u5b9f\u884c\u3057\u307e\u3059\u3002 NACL \u306f\u3001\u30b5\u30d6\u30cd\u30c3\u30c8\u306b\u51fa\u5165\u308a\u3059\u308b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u7ba1\u7406\u3059\u308b\u305f\u3081\u306e\u6700\u521d\u306e\u9632\u5fa1\u7dda\u3068\u8003\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h4 id=\"heading-key-features-of-nacls\" class=\"permalink-heading\"><strong>NACL \u306e\u4e3b\u306a\u6a5f\u80fd:<\/strong><\/h4>\n<ul>\n<li><strong>\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u52d5\u4f5c:<\/strong>\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u3066\u3044\u306a\u3044\u9650\u308a\u3001\u3059\u3079\u3066\u306e\u53d7\u4fe1\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3068\u9001\u4fe1\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u8a31\u53ef\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u8a31\u53ef\u30eb\u30fc\u30eb\u3068\u62d2\u5426\u30eb\u30fc\u30eb:<\/strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b0\u30eb\u30fc\u30d7\u3068\u306f\u7570\u306a\u308a\u3001NACL\u306f\u4e21\u65b9\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<strong>\u8a31\u53ef\u3059\u308b<\/strong>\u305d\u3057\u3066<strong>\u62d2\u5426\u3059\u308b<\/strong>\u30eb\u30fc\u30eb\u3092\u8a2d\u5b9a\u3057\u3066\u3001\u3088\u308a\u304d\u3081\u7d30\u304b\u306a\u5236\u5fa1\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u30eb\u30fc\u30eb\u306e\u9806\u5e8f\u306f\u91cd\u8981\u3067\u3059\u3002<\/strong>\u30eb\u30fc\u30eb\u306f\u9806\u756a\u306b\u51e6\u7406\u3055\u308c\u3001\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306b\u4e00\u81f4\u3059\u308b\u6700\u521d\u306e\u30eb\u30fc\u30eb\u304c\u9069\u7528\u3055\u308c\u307e\u3059\u3002\u9806\u5e8f\u304c\u9593\u9055\u3063\u3066\u3044\u308b\u3068\u4e88\u671f\u3057\u306a\u3044\u30a2\u30af\u30bb\u30b9\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<li><strong>\u7121\u56fd\u7c4d\uff1aNACL<\/strong><strong>\u305d\u308c\u305e\u308c<\/strong>\u53d7\u4fe1\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3068\u9001\u4fe1\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u8a55\u4fa1\u3059\u308b\u306b\u306f\u3001\u4e21\u65b9\u5411\u306e\u30eb\u30fc\u30eb\u304c\u5fc5\u8981\u3067\u3059\u3002<\/li>\n<\/ul>\n<h4 id=\"heading-how-it-works-1\" class=\"permalink-heading\"><strong>\u52d5\u4f5c\u539f\u7406:<\/strong><\/h4>\n<ol>\n<li>\u30b5\u30d6\u30cd\u30c3\u30c8\u306e\u30ab\u30b9\u30bf\u30e0 NACL \u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/li>\n<li>CIDR \u7bc4\u56f2\u3001\u30d7\u30ed\u30c8\u30b3\u30eb\u3001\u30dd\u30fc\u30c8\u756a\u53f7\u306b\u57fa\u3065\u3044\u3066\u3001\u53d7\u4fe1\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3068\u9001\u4fe1\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u30eb\u30fc\u30eb\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002<\/li>\n<li>\u30eb\u30fc\u30eb\u3092\u5f37\u5236\u3059\u308b\u306b\u306f\u30011 \u3064\u4ee5\u4e0a\u306e\u30b5\u30d6\u30cd\u30c3\u30c8\u306b NACL \u3092\u9069\u7528\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n<p><strong>\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9:<\/strong>\u7279\u306b\u8907\u6570\u306e EC2 \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u304c\u3042\u308b\u74b0\u5883\u3067\u306f\u3001NACL \u3092\u5305\u62ec\u7684\u306a\u30eb\u30fc\u30eb\u3068\u3057\u3066\u4f7f\u7528\u3057\u3066\u3001\u30b5\u30d6\u30cd\u30c3\u30c8\u5168\u4f53\u306e\u30a2\u30af\u30bb\u30b9\u3092\u5236\u5fa1\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h3 id=\"heading-security-groups-vs-nacls-when-to-use-what\" class=\"permalink-heading\"><strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30b0\u30eb\u30fc\u30d7\u3068 NACL: \u3044\u3064\u4f55\u3092\u4f7f\u7528\u3059\u308b\u304b?<\/strong><\/h3>\n<table style=\"border-collapse: collapse; width: 92.4412%; height: 143px;\" border=\"1\">\n<tbody>\n<tr style=\"height: 23px;\">\n<td style=\"width: 29.1202%; height: 23px;\">\u7279\u5fb4<\/td>\n<td style=\"width: 33.0854%; height: 23px;\">\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b0\u30eb\u30fc\u30d7<\/td>\n<td style=\"width: 30.3834%; height: 23px;\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30afACL<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 29.1202%; height: 24px;\"><strong>\u7bc4\u56f2<\/strong><\/td>\n<td style=\"width: 33.0854%; height: 24px;\">\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u30ec\u30d9\u30eb<\/td>\n<td style=\"width: 30.3834%; height: 24px;\">\u30b5\u30d6\u30cd\u30c3\u30c8\u30ec\u30d9\u30eb<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 29.1202%; height: 24px;\"><strong>\u30eb\u30fc\u30eb\u30bf\u30a4\u30d7<\/strong><\/td>\n<td style=\"width: 33.0854%; height: 24px;\">\u8a31\u53ef\u3059\u308b<\/td>\n<td style=\"width: 30.3834%; height: 24px;\">\u8a31\u53ef\u3068\u62d2\u5426<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 29.1202%; height: 24px;\"><strong>\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u52d5\u4f5c<\/strong><\/td>\n<td style=\"width: 33.0854%; height: 24px;\">\u3059\u3079\u3066\u306e\u53d7\u4fe1\u3092\u30d6\u30ed\u30c3\u30af\u3057\u3001\u3059\u3079\u3066\u306e\u9001\u4fe1\u3092\u8a31\u53ef\u3059\u308b<\/td>\n<td style=\"width: 30.3834%; height: 24px;\">\u3059\u3079\u3066\u306e\u53d7\u4fe1\u3068\u9001\u4fe1\u3092\u8a31\u53ef\u3059\u308b<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 29.1202%; height: 24px;\"><strong>\u30b9\u30c6\u30fc\u30c8\u30d5\u30eb\/\u30b9\u30c6\u30fc\u30c8\u30ec\u30b9<\/strong><\/td>\n<td style=\"width: 33.0854%; height: 24px;\">\u30b9\u30c6\u30fc\u30c8\u30d5\u30eb<\/td>\n<td style=\"width: 30.3834%; height: 24px;\">\u30b9\u30c6\u30fc\u30c8\u30ec\u30b9<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 29.1202%; height: 24px;\"><strong>\u30eb\u30fc\u30eb\u306e\u9806\u5e8f<\/strong><\/td>\n<td style=\"width: 33.0854%; height: 24px;\">\u9069\u7528\u3067\u304d\u306a\u3044<\/td>\n<td style=\"width: 30.3834%; height: 24px;\">\u30eb\u30fc\u30eb\u3092\u9806\u756a\u306b\u51e6\u7406\u3059\u308b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li>\u4f7f\u7528<strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b0\u30eb\u30fc\u30d7<\/strong>\u7b56\u5b9a\u3059\u308b<strong>\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u56fa\u6709\u306e\u30eb\u30fc\u30eb<\/strong>SSH \u307e\u305f\u306f HTTP \u30a2\u30af\u30bb\u30b9\u3092\u6709\u52b9\u306b\u3059\u308b\u306a\u3069\u3002<\/li>\n<li>\u4f7f\u7528<strong>NACL<\/strong>\u7b56\u5b9a\u3059\u308b<strong>\u3088\u308a\u5e83\u7bc4\u306a\u30b5\u30d6\u30cd\u30c3\u30c8\u30ec\u30d9\u30eb\u306e\u30eb\u30fc\u30eb<\/strong>\u74b0\u5883\u5168\u4f53\u3067\u7279\u5b9a\u306e IP \u7bc4\u56f2\u3092\u30d6\u30ed\u30c3\u30af\u3059\u308b\u306a\u3069\u306e\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3 id=\"heading-the-shared-responsibility-model\" class=\"permalink-heading\"><strong>\u5171\u6709\u8cac\u4efb<\/strong>\u30e2\u30c7\u30eb<\/h3>\n<p>AWS\u306e\u5c0e\u5165<strong>\u5171\u6709\u8cac\u4efb\u30e2\u30c7\u30eb<\/strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u78ba\u4fdd\u3059\u308b\u306b\u306f:<\/p>\n<ul>\n<li><strong>AWS \u306e\u8cac\u4efb:<\/strong>\u30af\u30e9\u30a6\u30c9 \u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3 (\u30c7\u30fc\u30bf \u30bb\u30f3\u30bf\u30fc\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af) \u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u3042\u306a\u305f\u306e\u8cac\u4efb:<\/strong>\u30af\u30e9\u30a6\u30c9\u5185\u306e\u30b3\u30f3\u30c6\u30f3\u30c4 (\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3001\u30c7\u30fc\u30bf\u3001\u30a2\u30af\u30bb\u30b9\u5236\u5fa1) \u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>\u6b63\u3057\u304f\u7406\u89e3\u3057\u3066\u8a2d\u5b9a\u3059\u308b<strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b0\u30eb\u30fc\u30d7<\/strong>\u305d\u3057\u3066<strong>NACL<\/strong>\u30e2\u30c7\u30eb\u306e\u3053\u306e\u90e8\u5206\u3092\u5b8c\u6210\u3055\u305b\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"wp-image-2168 size-full aligncenter\" src=\"http:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/OIP-4-e1736234421775.jpeg\" alt=\"\" width=\"305\" height=\"265\" srcset=\"https:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/OIP-4-e1736234421775.jpeg 305w, https:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/OIP-4-e1736234421775-300x261.jpeg 300w, https:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/OIP-4-e1736234421775-14x12.jpeg 14w\" sizes=\"(max-width: 305px) 100vw, 305px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h3 id=\"heading-practical-applications-and-best-practices\" class=\"permalink-heading\"><strong>\u5b9f\u7528\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/strong>\u7df4\u7fd2\u3059\u308b<\/h3>\n<ol>\n<li><strong>\u6700\u5c0f\u9650\u306e\u6a29\u9650\u304b\u3089\u59cb\u3081\u308b:<\/strong>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5b9f\u884c\u306b\u5fc5\u8981\u306a\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u307f\u3092\u8a31\u53ef\u3057\u307e\u3059\u3002<\/li>\n<li><strong>NACL \u3092\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3 \u30eb\u30fc\u30eb\u3068\u3057\u3066\u4f7f\u7528\u3057\u307e\u3059\u3002<\/strong>NACL \u3092\u4f7f\u7528\u3057\u3066\u3001\u30b5\u30d6\u30cd\u30c3\u30c8 \u30ec\u30d9\u30eb\u3067\u60aa\u610f\u306e\u3042\u308b IP \u7bc4\u56f2\u3092\u30d6\u30ed\u30c3\u30af\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u30c6\u30b9\u30c8\u69cb\u6210:<\/strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30eb\u30fc\u30eb\u304c\u671f\u5f85\u3069\u304a\u308a\u306b\u6a5f\u80fd\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u3001\u5b9a\u671f\u7684\u306b\u30c6\u30b9\u30c8\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li><strong>VPC \u30d5\u30ed\u30fc\u30ed\u30b0\u3092\u4f7f\u7528\u3057\u3066\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u76e3\u8996\u3059\u308b\u306b\u306f:<\/strong>VPC \u30d5\u30ed\u30fc\u30ed\u30b0\u3092\u4f7f\u7528\u3057\u3066\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u554f\u984c\u3092\u5206\u6790\u304a\u3088\u3073\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<h3 id=\"heading-conclusion\" class=\"permalink-heading\"><strong>\u7d50\u8ad6\u306f<\/strong>\u200b<\/h3>\n<p>AWS \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b0\u30eb\u30fc\u30d7\u3068 NACL \u3092\u8a73\u3057\u304f\u898b\u3066\u307f\u308b\u3068\u3001\u30af\u30e9\u30a6\u30c9\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u304a\u3051\u308b\u305d\u306e\u91cd\u8981\u306a\u5f79\u5272\u304c\u308f\u304b\u308a\u307e\u3059\u3002\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9 \u30ec\u30d9\u30eb\u306e\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3068\u3057\u3066\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30b0\u30eb\u30fc\u30d7\u306f\u3001\u5358\u4e00\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u307e\u305f\u306f\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u30b0\u30eb\u30fc\u30d7\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5236\u5fa1\u306b\u9069\u3057\u305f\u67d4\u8edf\u306a\u30c8\u30e9\u30d5\u30a3\u30c3\u30af \u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0 \u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002 NACL \u306f\u3001\u30b5\u30d6\u30cd\u30c3\u30c8 \u30ec\u30d9\u30eb\u3067\u3088\u308a\u304d\u3081\u7d30\u304b\u306a\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u8907\u6570\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u7d71\u5408\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7ba1\u7406\u304c\u5fc5\u8981\u306a\u5834\u5408\u306b\u7279\u306b\u52b9\u679c\u7684\u3067\u3059\u3002\u4e21\u65b9\u306e\u69cb\u6210\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30b7\u30ca\u30ea\u30aa\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001AWS \u74b0\u5883\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5411\u4e0a\u3067\u304d\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u8907\u96d1\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c8\u30dd\u30ed\u30b8\u306b\u76f4\u9762\u3057\u305f\u3068\u304d\u306b\u3001\u3088\u308a\u6b63\u78ba\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a\u306e\u6c7a\u5b9a\u3092\u4e0b\u3059\u3053\u3068\u306b\u3082\u5f79\u7acb\u3061\u307e\u3059\u3002\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b0\u30eb\u30fc\u30d7\u3068 NACL \u3092\u6b63\u3057\u304f\u4f7f\u7528\u3059\u308b\u3068\u3001\u6f5c\u5728\u7684\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b9\u30af\u304c\u5927\u5e45\u306b\u8efd\u6e1b\u3055\u308c\u3001AWS \u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u304c\u4fdd\u8b77\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2169 aligncenter\" src=\"http:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/OIP-5-1.jpeg\" alt=\"\" width=\"460\" height=\"316\" srcset=\"https:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/OIP-5-1.jpeg 460w, https:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/OIP-5-1-300x206.jpeg 300w, https:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/OIP-5-1-18x12.jpeg 18w\" sizes=\"(max-width: 460px) 100vw, 460px\" \/><\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>\u30af\u30e9\u30a6\u30c9 \u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u4e16\u754c\u3067\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306f\u5e38\u306b\u6700\u3082\u91cd\u8981\u306a\u8003\u616e\u4e8b\u9805\u306e 1 \u3064\u3067\u3059\u3002 AWS (Amazon Web Services) \u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30af\u30e9\u30a6\u30c9 \u30ea\u30bd\u30fc\u30b9\u3092\u6f5c\u5728\u7684\u306a\u8105\u5a01\u304b\u3089\u4fdd\u8b77\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u306e\u5f37\u529b\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5236\u5fa1\u30c4\u30fc\u30eb\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002 AWS \u306e\u91cd\u8981\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30e1\u30ab\u30cb\u30ba\u30e0\u3068\u3057\u3066\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b0\u30eb\u30fc\u30d7\u3068\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30af\u30bb\u30b9\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30ea\u30b9\u30c8 (NACL) \u306f\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u67d4\u8edf\u306a\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u5236\u5fa1\u65b9\u6cd5\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u305d\u308c\u3089\u306e\u52d5\u4f5c\u3001\u4f7f\u7528\u30b7\u30ca\u30ea\u30aa\u3001\u304a\u3088\u3073\u69cb\u6210\u65b9\u6cd5\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001AWS \u74b0\u5883\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306e\u57fa\u790e\u3068\u306a\u308a\u307e\u3059\u3002<\/p>","protected":false},"author":1,"featured_media":2153,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[65],"tags":[],"class_list":["post-2152","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-sharing"],"_links":{"self":[{"href":"https:\/\/aws-oncloudai.com\/ja\/wp-json\/wp\/v2\/posts\/2152","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aws-oncloudai.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aws-oncloudai.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aws-oncloudai.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aws-oncloudai.com\/ja\/wp-json\/wp\/v2\/comments?post=2152"}],"version-history":[{"count":0,"href":"https:\/\/aws-oncloudai.com\/ja\/wp-json\/wp\/v2\/posts\/2152\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aws-oncloudai.com\/ja\/wp-json\/wp\/v2\/media\/2153"}],"wp:attachment":[{"href":"https:\/\/aws-oncloudai.com\/ja\/wp-json\/wp\/v2\/media?parent=2152"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aws-oncloudai.com\/ja\/wp-json\/wp\/v2\/categories?post=2152"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aws-oncloudai.com\/ja\/wp-json\/wp\/v2\/tags?post=2152"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}