{"id":12233,"date":"2026-11-04T11:59:17","date_gmt":"2026-11-04T02:59:17","guid":{"rendered":"https:\/\/ci.clara.jp\/media\/?p=12233"},"modified":"2026-11-04T11:59:17","modified_gmt":"2026-11-04T02:59:17","slug":"waf%e3%81%a3%e3%81%a6%e7%b5%90%e5%b1%80%e4%bd%95%e3%82%92%e9%98%b2%e3%81%84%e3%81%a7%e3%81%84%e3%82%8b%e3%81%ae%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/ci.clara.jp\/media\/?p=12233","title":{"rendered":"WAF\u3063\u3066\u7d50\u5c40\u4f55\u3092\u9632\u3044\u3067\u3044\u308b\u306e\uff1f\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u30fbIDS\/IPS\u3068\u306e\u9055\u3044"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u3053\u3093\u306b\u3061\u306f\uff01\u30af\u30e9\u30e9\u30c6\u30af\u30cb\u30ab\u30eb\u30b5\u30dd\u30fc\u30c8\u3067\u3059\uff01<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u300cWAF\u3092\u5165\u308c\u307e\u3057\u3087\u3046\u300d\u3068\u3044\u3046\u8a71\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u95a2\u9023\u306e\u63d0\u6848\u3067\u3088\u304f\u51fa\u3066\u304d\u307e\u3059\u3002<br>\u305f\u3060\u3001\u300c\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3068\u306f\u4f55\u304c\u9055\u3046\u306e\uff1f\u300d\u300cIDS\u30fbIPS\u3068\u3069\u3046\u4f4f\u307f\u5206\u3051\u3066\u3044\u308b\u306e\uff1f\u300d\u3068 \u805e\u304b\u308c\u308b\u3068\u3001\u610f\u5916\u3068\u8aac\u660e\u306b\u8a70\u307e\u308b\u65b9\u3082\u591a\u3044\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002 <br>\u4eca\u56de\u306f\u3001WAF\u304c\u5b9f\u969b\u306b\u4f55\u3092\u9632\u3044\u3067\u3044\u308b\u4ed5\u7d44\u307f\u306a\u306e\u304b\u3092\u3001\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u30fbIDS\/IPS\u3068\u306e \u5f79\u5272\u306e\u9055\u3044\u3092\u6574\u7406\u3057\u306a\u304c\u3089\u307e\u3068\u3081\u3066\u307f\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span>\u3053\u3093\u306a\u65b9\u306b\u304a\u3059\u3059\u3081<\/span><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>WAF\u306e\u5c0e\u5165\u3092\u691c\u8a0e\u3057\u3066\u3044\u308b\u304c\u3001\u65e2\u5b58\u306e\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3068\u306e\u9055\u3044\u304c\u66d6\u6627\u306a\u65b9<\/li>\n\n\n\n<li>IDS\u30fbIPS\u30fbWAF\u306e\u5f79\u5272\u5206\u62c5\u3092\u8aac\u660e\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u304a\u304d\u305f\u3044\u65b9<\/li>\n\n\n\n<li>\u81ea\u793e\u30b5\u30a4\u30c8\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306e\u5168\u4f53\u50cf\u3092\u6539\u3081\u3066\u6574\u7406\u3057\u305f\u3044\u65b9<\/li>\n<\/ul>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-border -border01 wp-block-paragraph\"><strong>\u3010Cloudflare\u5c0e\u5165\u652f\u63f4\u3011WAF\u30fbDDoS\u9632\u5fa1\u30fbCDN\u3092\u3053\u308c1\u3064\u3067\u3002<\/strong><br>\u5c0e\u5165\u30fb\u521d\u671f\u8a2d\u5b9a\u304b\u3089\u65e5\u3005\u306e\u904b\u7528\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u307e\u3067\u624b\u539a\u304f\u30b5\u30dd\u30fc\u30c8\u3002\u81ea\u793e\u30b5\u30a4\u30c8\u306b\u6700\u9069\u306a\u69cb\u6210\u3092\u3054\u63d0\u6848\u3057\u307e\u3059\u3002<br>&#x1f449;<a href=\"https:\/\/ci.clara.jp\/download\/cloudlflare_service01\/\">\u3010 \u7121\u6599\u3067\u30b5\u30fc\u30d3\u30b9\u8cc7\u6599\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b \u3011<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span>\u306a\u305c1\u3064\u306e\u5bfe\u7b56\u3060\u3051\u3067\u306f\u5b88\u308c\u306a\u3044\u306e\u304b<\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span>\u300c\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3092\u5165\u308c\u3066\u3044\u308b\u306e\u306b\u3001\u306a\u305cIDS\/IPS\u3084WAF\u307e\u3067\u5fc5\u8981\u306a\u306e\uff1f\u300d\u3068\u7591\u554f\u306b\u601d\u3063\u305f\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u304b\u3002\u5b9f\u306f\u3053\u306e4\u3064\u3001\u540c\u3058\u300c\u4e0d\u6b63\u306a\u901a\u4fe1\u3092\u9632\u3050\u300d\u3068\u3044\u3046\u76ee\u7684\u3067\u3042\u308a\u306a\u304c\u3089\u3001<\/span><strong>\u898b\u3066\u3044\u308b\u901a\u4fe1\u306e\u968e\u5c64\uff08\u30ec\u30a4\u30e4\u30fc\uff09\u3084\u5f79\u5272\u304c\u9055\u3044\u307e\u3059<\/strong><span>\u3002<\/span><\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><span>\u4f8b\u3048\u3070\u3001\u7a7a\u6e2f\u306b\u306f\u3001\u642d\u4e57\u30b2\u30fc\u30c8\u3067\u822a\u7a7a\u5238\u3068\u30d1\u30b9\u30dd\u30fc\u30c8\u3092\u7167\u5408\u3059\u308b\u30b9\u30bf\u30c3\u30d5\u3001\u30bf\u30fc\u30df\u30ca\u30eb\u5185\u3092\u5de1\u56de\u3059\u308b\u8b66\u5099\u54e1\u3001\u305d\u3057\u3066\u624b\u8377\u7269\u691c\u67fb\u3067\u30b9\u30fc\u30c4\u30b1\u30fc\u30b9\u306e\u4e2d\u8eab\u3092X\u7dda\u3067\u30b9\u30ad\u30e3\u30f3\u3059\u308b\u62c5\u5f53\u8005\u304c\u3044\u307e\u3059\u3088\u306d\u3002 \u3053\u306e3\u3064\u306e\u5f79\u5272\u3092\u3001\u305d\u306e\u307e\u307e\u901a\u4fe1\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306b\u7f6e\u304d\u63db\u3048\u3066\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/span><\/p>\n\n\n\n<ul class=\"wp-block-list normal\">\n<li><strong>\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb<\/strong><span>&nbsp;<\/span>\uff1d \u642d\u4e57\u30b2\u30fc\u30c8\u306e\u300c\u5165\u5834\u78ba\u8a8d\u300d\u3002\u3042\u3089\u304b\u3058\u3081\u767b\u9332\u3055\u308c\u305f\u822a\u7a7a\u5238\u30fb\u30d1\u30b9\u30dd\u30fc\u30c8\u306e\u756a\u53f7\uff08\u9001\u4fe1\u5143\u30fb\u5b9b\u5148\u306eIP\u30a2\u30c9\u30ec\u30b9\u3084\u30dd\u30fc\u30c8\u756a\u53f7\uff09\u3092\u7167\u5408\u3057\u3001\u767b\u9332\u3055\u308c\u3066\u3044\u306a\u3044\u4eba\u306f\u305d\u3082\u305d\u3082\u642d\u4e57\u30a8\u30ea\u30a2\u306b\u5165\u308c\u306a\u3044<\/li>\n\n\n\n<li><strong>IDS<\/strong><span>&nbsp;<\/span>\uff1d \u30bf\u30fc\u30df\u30ca\u30eb\u5185\u3092\u5de1\u56de\u3057\u3066\u3001\u4e0d\u5be9\u306a\u4eba\u3092\u898b\u3064\u3051\u305f\u3089\u4e0a\u53f8\u306b\u300c\u5831\u544a\u300d\u3059\u308b\u8b66\u5099\u54e1<\/li>\n\n\n\n<li><strong>IPS<\/strong><span>&nbsp;<\/span>\uff1d \u540c\u3058\u304f\u5de1\u56de\u3059\u308b\u8b66\u5099\u54e1\u3060\u304c\u3001\u4e0d\u5be9\u306a\u4eba\u3092\u898b\u3064\u3051\u305f\u3089\u305d\u306e\u5834\u3067\u300c\u53d6\u308a\u62bc\u3055\u3048\u308b\u300d\u62c5\u5f53<\/li>\n\n\n\n<li><strong>WAF<\/strong><span>&nbsp;<\/span>\uff1d \u300c\u624b\u8377\u7269\u691c\u67fb\u300d\u306e\u62c5\u5f53\u8005\u3002X\u7dda\u3067\u30b9\u30fc\u30c4\u30b1\u30fc\u30b9\u306e\u4e2d\u8eab\uff08Web\u30d5\u30a9\u30fc\u30e0\u3078\u306e\u5165\u529b\u5185\u5bb9\uff09\u30921\u3064\u305a\u3064\u30b9\u30ad\u30e3\u30f3\u3057\u3001\u666e\u901a\u306e\u8377\u7269\u306b\u898b\u305b\u304b\u3051\u3066\u5371\u967a\u7269\u304c\u7d1b\u308c\u8fbc\u3093\u3067\u3044\u306a\u3044\u304b\u3092\u898b\u629c\u304f<\/li>\n<\/ul>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><span>\u3053\u306e\u4f8b\u3048\u3067\u8003\u3048\u308b\u3068\u3001\u305d\u308c\u305e\u308c\u306e\u300c\u5b88\u5099\u7bc4\u56f2\u306e\u9650\u754c\u300d\u3082\u898b\u3048\u3066\u304d\u307e\u3059\u3002<br>\u5165\u5834\u78ba\u8a8d\uff08\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\uff09\u306f\u3001\u822a\u7a7a\u5238\u30fb\u30d1\u30b9\u30dd\u30fc\u30c8\u306e\u756a\u53f7\uff08\u9001\u4fe1\u5143\u30fb\u5b9b\u5148\u306eIP\u30a2\u30c9\u30ec\u30b9\u3084 \u30dd\u30fc\u30c8\u756a\u53f7\uff09\u3057\u304b\u7167\u5408\u3057\u3066\u3044\u306a\u3044\u306e\u3067\u3001\u756a\u53f7\u3092\u507d\u88c5\u3057\u305f\u4e0d\u5be9\u8005\u304c\u7d1b\u308c\u8fbc\u3093\u3067\u3082\u898b\u629c\u3051\u307e\u305b\u3093\u3002 <br>\u30bf\u30fc\u30df\u30ca\u30eb\u3092\u5de1\u56de\u3059\u308b\u8b66\u5099\u54e1\uff08IDS\u30fbIPS\uff09\u306f\u3001\u4eba\u306e\u52d5\u304d\u3092\u898b\u3066\u56de\u308a\u307e\u3059\u304c\u3001 \u30b9\u30fc\u30c4\u30b1\u30fc\u30b9\u30921\u3064\u305a\u3064\u958b\u3051\u3066\u4e2d\u8eab\u307e\u3067\u30b9\u30ad\u30e3\u30f3\u3059\u308b\u306e\u306f\u5c02\u9580\u5916\u3067\u3059\u3002<br>\u305d\u306e\u305f\u3081\u3001 \u624b\u8377\u7269\u691c\u67fb\u306e\u62c5\u5f53\u3068\u3057\u3066\u3001\u6700\u5f8c\u306e\u7826\u306bWAF\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002 \u56f3\u306b\u3059\u308b\u3068\u3001\u3053\u3093\u306a\u6d41\u308c\u3067\u3059\u3002<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"896\" height=\"187\" src=\"https:\/\/ci.clara.jp\/media\/wp-content\/uploads\/2026\/09\/061aeb842a87d1f94e17642bbe428b06.png\" alt=\"\" class=\"wp-image-12236\" srcset=\"https:\/\/ci.clara.jp\/media\/wp-content\/uploads\/2026\/09\/061aeb842a87d1f94e17642bbe428b06.png 896w, https:\/\/ci.clara.jp\/media\/wp-content\/uploads\/2026\/09\/061aeb842a87d1f94e17642bbe428b06-300x63.png 300w, https:\/\/ci.clara.jp\/media\/wp-content\/uploads\/2026\/09\/061aeb842a87d1f94e17642bbe428b06-768x160.png 768w\" sizes=\"(max-width: 896px) 100vw, 896px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span>\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u30fbIDS\u30fbIPS\u30fbWAF\u306e\u5f79\u5272\u306e\u9055\u3044<\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span>4\u3064\u306e\u5f79\u5272\u3092\u4e00\u89a7\u306b\u3059\u308b\u3068\u3001\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/span><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u88fd\u54c1<\/th><th>\u5f79\u5272<\/th><th>\u9632\u5fa1\u5bfe\u8c61\uff08\u30ec\u30a4\u30e4\u30fc\uff09<\/th><th>\u691c\u77e5\u65b9\u6cd5<\/th><\/tr><tr><td>\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb<\/td><td>\u8a31\u53ef\u3055\u308c\u3066\u3044\u306a\u3044\u901a\u4fe1\u3092\u906e\u65ad\u3059\u308b\u300c\u30b2\u30fc\u30c8\u306e\u5165\u5834\u78ba\u8a8d\u300d<\/td><td>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5c64\u30fb\u30c8\u30e9\u30f3\u30b9\u30dd\u30fc\u30c8\u5c64<\/td><td>IP\u30a2\u30c9\u30ec\u30b9\u30fb\u30dd\u30fc\u30c8\u756a\u53f7\u30fb\u901a\u4fe1\u65b9\u5411<\/td><\/tr><tr><td>IDS<\/td><td>\u4e0d\u6b63\u306a\u901a\u4fe1\u3092\u691c\u77e5\u30fb\u901a\u77e5\u3059\u308b<br>\u300c\u5831\u544a\u62c5\u5f53\u306e\u8b66\u5099\u54e1\u300d<\/td><td>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5c64\u301c\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5c64<\/td><td>\u30b7\u30b0\u30cd\u30c1\u30e3\uff08\u653b\u6483\u30d1\u30bf\u30fc\u30f3\uff09\u3068\u306e\u7167\u5408<\/td><\/tr><tr><td>IPS<\/td><td>\u4e0d\u6b63\u306a\u901a\u4fe1\u3092\u691c\u77e5\u30fb\u906e\u65ad\u3059\u308b<br>\u300c\u5b9f\u529b\u884c\u4f7f\u62c5\u5f53\u306e\u8b66\u5099\u54e1\u300d<\/td><td>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5c64\u301c\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5c64<\/td><td>\u30b7\u30b0\u30cd\u30c1\u30e3\uff08\u653b\u6483\u30d1\u30bf\u30fc\u30f3\uff09\u3068\u306e\u7167\u5408<\/td><\/tr><tr><td>WAF<\/td><td>Web\u30a2\u30d7\u30ea\u306e\u8106\u5f31\u6027\u3092\u72d9\u3063\u305f\u653b\u6483\u3092\u9632\u3050\u300c\u624b\u8377\u7269\u691c\u67fb\u300d<\/td><td>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5c64<\/td><td>Web\u30a2\u30d7\u30ea\u3078\u306e\u653b\u6483\u30d1\u30bf\u30fc\u30f3\u306e\u691c\u77e5<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><span>IDS\u3068IPS\u306e\u9055\u3044\u306f\u300c\u898b\u3064\u3051\u305f\u5f8c\u3069\u3046\u3059\u308b\u304b\u300d\u3067\u3059\u3002<br>IDS\u306f\u7570\u5e38\u3092\u77e5\u3089\u305b\u308b<\/span><span>\u3001 IPS\u306f\u691c\u77e5\u3059\u308b\u3068\u81ea\u52d5\u3067\u5bfe\u51e6\u3059\u308b<\/span><span>\u3001\u3068\u3044\u3046\u30a4\u30e1\u30fc\u30b8\u306e\u9055\u3044\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span>WAF\u304c\u9632\u3044\u3067\u3044\u308b\u4ee3\u8868\u7684\u306a\u653b\u6483<\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span>WAF\u304c\u4e3b\u306b\u5bfe\u8c61\u3068\u3057\u3066\u3044\u308b\u306e\u306f\u3001Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5165\u529b\u6b04\uff08\u554f\u3044\u5408\u308f\u305b\u30d5\u30a9\u30fc\u30e0\u3084 \u691c\u7d22\u7a93\u3001URL\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u306a\u3069\uff09\u3092\u60aa\u7528\u3059\u308b\u653b\u6483\u3067\u3059\u3002<br>\u4ee3\u8868\u7684\u306a\u3082\u306e\u306b\u3001\u4ee5\u4e0b\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<ul class=\"wp-block-list normal\">\n<li><strong>SQL\u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3<\/strong>\uff1a\u5165\u529b\u6b04\u306bSQL\u6587\u3092\u7d1b\u308c\u8fbc\u307e\u305b\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u60c5\u5831\u3092\u4e0d\u6b63\u306b\u53d6\u5f97\u30fb\u6539\u3056\u3093\u3059\u308b\u653b\u6483<\/li>\n\n\n\n<li><strong>\u30af\u30ed\u30b9\u30b5\u30a4\u30c8\u30b9\u30af\u30ea\u30d7\u30c6\u30a3\u30f3\u30b0\uff08XSS\uff09<\/strong>\uff1a\u63b2\u793a\u677f\u306a\u3069\u95b2\u89a7\u8005\u304c\u6295\u7a3f\u3067\u304d\u308b\u30b5\u30a4\u30c8\u306b\u4e0d\u6b63\u306a\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u633f\u5165\u3057\u3001\u4ed6\u306e\u5229\u7528\u8005\u306e\u30d6\u30e9\u30a6\u30b6\u4e0a\u3067\u5b9f\u884c\u3055\u305b\u308b\u653b\u6483<\/li>\n\n\n\n<li><strong>OS\u30b3\u30de\u30f3\u30c9\u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3<\/strong>\uff1a\u554f\u3044\u5408\u308f\u305b\u30d5\u30a9\u30fc\u30e0\u306a\u3069\u306bOS\u30b3\u30de\u30f3\u30c9\u3092\u7d1b\u308c\u8fbc\u307e\u305b\u3001\u30b5\u30fc\u30d0\u3092\u4e0d\u6b63\u306b\u64cd\u4f5c\u3059\u308b\u653b\u6483<\/li>\n\n\n\n<li><strong>\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u30fb\u30c8\u30e9\u30d0\u30fc\u30b5\u30eb<\/strong>\uff1a\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u4e0d\u6b63\u306b\u66f8\u304d\u63db\u3048\u3001\u672c\u6765\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044\u306f\u305a\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u95b2\u89a7\u3059\u308b\u653b\u6483<\/li>\n\n\n\n<li><strong>\u30d6\u30eb\u30fc\u30c8\u30fb\u30d5\u30a9\u30fc\u30b9\u653b\u6483<\/strong>\uff1a\u30ed\u30b0\u30a4\u30f3\u753b\u9762\u306a\u3069\u306b\u5bfe\u3057\u3066\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u7dcf\u5f53\u305f\u308a\u3067\u8a66\u884c\u3059\u308b\u653b\u6483<\/li>\n\n\n\n<li><strong>DDoS\u653b\u6483<\/strong>\uff1a\u8907\u6570\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u304b\u3089\u5927\u91cf\u306e\u901a\u4fe1\u3092\u9001\u308a\u3064\u3051\u3001\u30b5\u30fc\u30d3\u30b9\u3092\u5229\u7528\u3067\u304d\u306a\u3044\u72b6\u614b\u306b\u8ffd\u3044\u8fbc\u3080\u653b\u6483<\/li>\n<\/ul>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"is-style-big_icon_caution wp-block-paragraph\">\u3053\u308c\u3089\u306e\u653b\u6483\u306f\u3001\u901a\u4fe1\u306e\u4e2d\u8eab\uff08HTTP\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3084\u672c\u6587\uff09\u305d\u306e\u3082\u306e\u306b\u653b\u6483\u30b3\u30fc\u30c9\u304c \u57cb\u3081\u8fbc\u307e\u308c\u3066\u3044\u307e\u3059\u3002<br>\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306fIP\u30a2\u30c9\u30ec\u30b9\u3084\u30dd\u30fc\u30c8\u756a\u53f7\u3057\u304b\u898b\u3066\u304a\u3089\u305a\u3001 IDS\u30fbIPS\u3082Web\u30a2\u30d7\u30ea\u7279\u6709\u306e\u8907\u96d1\u306a\u901a\u4fe1\u5185\u5bb9\u306e\u5224\u65ad\u306f\u5f97\u610f\u3067\u306f\u306a\u3044\u305f\u3081\u3001 \u3053\u306e\u7a2e\u306e\u653b\u6483\u3092\u3059\u308a\u629c\u3051\u3084\u3059\u3044\u3001\u3068\u3044\u3046\u5f31\u70b9\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><span>WAF\u306f\u3069\u3046\u3084\u3063\u3066\u653b\u6483\u3092\u898b\u5206\u3051\u3066\u3044\u308b\u306e\u304b<\/span>\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span>WAF\u304c\u901a\u4fe1\u5185\u5bb9\u3092\u691c\u67fb\u3057\u3066\u300c\u3053\u308c\u306f\u653b\u6483\u3060\u300d\u3068\u5224\u65ad\u3059\u308b\u65b9\u6cd5\u306b\u306f\u3001\u4e3b\u306b\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading sub\">\u2460\u30b7\u30b0\u30cd\u30c1\u30e3\u65b9\u5f0f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><span>\u653b\u6483\u30d1\u30bf\u30fc\u30f3\u3092\u307e\u3068\u3081\u305f\u300c\u30b7\u30b0\u30cd\u30c1\u30e3\u300d\u3068\u901a\u4fe1\u5185\u5bb9\u3092\u7167\u5408\u3059\u308b\u3001\u3082\u3063\u3068\u3082\u57fa\u672c\u7684\u306a\u65b9\u5f0f\u3067\u3059\u3002 <br>\u3055\u3089\u306b2\u7a2e\u985e\u306b\u5206\u304b\u308c\u307e\u3059\u3002<\/span><\/p>\n\n\n\n<ul class=\"wp-block-list normal\">\n<li><strong>\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u65b9\u5f0f<\/strong>\uff1a\u65e2\u77e5\u306e\u653b\u6483\u30d1\u30bf\u30fc\u30f3\u3092\u767b\u9332\u3057\u3066\u304a\u304d\u3001\u4e00\u81f4\u3059\u308b\u901a\u4fe1\u3092\u62d2\u5426\u3059\u308b\u3002<br>\u672a\u77e5\u306e\u653b\u6483\u306b\u306f\u5bfe\u5fdc\u3057\u3065\u3089\u3044<\/li>\n\n\n\n<li><strong>\u30db\u30ef\u30a4\u30c8\u30ea\u30b9\u30c8\u65b9\u5f0f<\/strong>\uff1a\u8a31\u53ef\u3059\u3079\u304d\u901a\u4fe1\u3092\u3042\u3089\u304b\u3058\u3081\u5b9a\u7fa9\u3057\u3001\u305d\u308c\u4ee5\u5916\u3092\u3059\u3079\u3066\u62d2\u5426\u3059\u308b\u3002<br>\u672a\u77e5\u306e\u653b\u6483\u3082\u9632\u3052\u308b\u4e00\u65b9\u3001\u5b9a\u7fa9\u306b\u5c02\u9580\u77e5\u8b58\u3068\u624b\u9593\u304c\u304b\u304b\u308b<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading sub\">\u2461\u30b9\u30b3\u30a2\u30ea\u30f3\u30b0\u65b9\u5f0f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><span>\u30b7\u30b0\u30cd\u30c1\u30e3\u65b9\u5f0f\u304c\u300c1\u3064\u306e\u30d1\u30bf\u30fc\u30f3\u306b\u4e00\u81f4\u3057\u305f\u3089\u5373\u30a2\u30a6\u30c8\u300d\u3068\u3044\u3046\u767d\u9ed2\u5224\u5b9a\u306a\u306e\u306b\u5bfe\u3057\u3001 \u30b9\u30b3\u30a2\u30ea\u30f3\u30b0\u65b9\u5f0f\u306f\u8907\u6570\u306e\u8981\u7d20\u305d\u308c\u305e\u308c\u306b\u70b9\u6570\u3092\u3064\u3051\u3066\u3001\u5408\u8a08\u70b9\u3067\u5224\u5b9a\u3059\u308b\u65b9\u5f0f\u3067\u3059\u3002\u305f\u3068\u3048\u3070\u300c\u4e0d\u5be9\u306a\u8a18\u53f7\u304c\u542b\u307e\u308c\u308b\uff1a+15\u70b9\u300d\u300c\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u9577\u3055\u304c\u7570\u5e38\uff1a+10\u70b9\u300d \u300c\u65e2\u77e5\u306e\u653b\u6483\u6587\u5b57\u5217\u306b\u8fd1\u3044\uff1a+30\u70b9\u300d\u306e\u3088\u3046\u306b\u3001\u901a\u4fe1\u306e\u3055\u307e\u3056\u307e\u306a\u7279\u5fb4\u3092\u63a1\u70b9\u3057\u3001 \u5408\u8a08\u304c\u4e00\u5b9a\u306e\u3057\u304d\u3044\u5024\uff08\u4f8b\uff1a50\u70b9\uff09\u3092\u8d85\u3048\u305f\u3089\u653b\u6483\u3068\u5224\u5b9a\u3057\u307e\u3059\u3002<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"893\" height=\"142\" src=\"https:\/\/ci.clara.jp\/media\/wp-content\/uploads\/2026\/09\/6bb50620019cc3100aaae7271eb55303.png\" alt=\"\" class=\"wp-image-12239\" srcset=\"https:\/\/ci.clara.jp\/media\/wp-content\/uploads\/2026\/09\/6bb50620019cc3100aaae7271eb55303.png 893w, https:\/\/ci.clara.jp\/media\/wp-content\/uploads\/2026\/09\/6bb50620019cc3100aaae7271eb55303-300x48.png 300w, https:\/\/ci.clara.jp\/media\/wp-content\/uploads\/2026\/09\/6bb50620019cc3100aaae7271eb55303-768x122.png 768w\" sizes=\"(max-width: 893px) 100vw, 893px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">1\u30641\u3064\u306e\u8981\u7d20\u306f\u5358\u4f53\u3067\u306f\u300c\u602a\u3057\u3044\u304c\u305d\u3053\u307e\u3067\u78ba\u4fe1\u306f\u6301\u3066\u306a\u3044\u300d\u30ec\u30d9\u30eb\u3067\u3082\u3001 \u8907\u6570\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u5224\u5b9a\u306e\u7cbe\u5ea6\u3092\u4e0a\u3052\u3089\u308c\u308b\u306e\u304c\u7279\u5fb4\u3067\u3059\u3002<br>\u30b7\u30b0\u30cd\u30c1\u30e3\u65b9\u5f0f\u306e\u3088\u3046\u306b\u300c\u4e00\u81f4\u3057\u305f\u3089\u5373\u906e\u65ad\u300d\u3067\u306f\u306a\u3044\u5206\u3001 \u6b63\u5e38\u306a\u901a\u4fe1\u3092\u3046\u3063\u304b\u308a\u906e\u65ad\u3057\u3066\u3057\u307e\u3046\u8aa4\u691c\u77e5\u3092\u6e1b\u3089\u3057\u3084\u3059\u3044\u3068\u3044\u3046\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading sub\">\u2462AI\uff08\u6a5f\u68b0\u5b66\u7fd2\uff09\u306b\u3088\u308b\u691c\u77e5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><span>AI\u306b\u3088\u308b\u691c\u77e5\u306f\u3001\u30b7\u30b0\u30cd\u30c1\u30e3\u3084\u30b9\u30b3\u30a2\u30ea\u30f3\u30b0\u306e\u3088\u3046\u306b\u4eba\u9593\u304c\u3042\u3089\u304b\u3058\u3081 \u300c\u653b\u6483\u306e\u578b\u300d\u3084\u300c\u70b9\u6570\u306e\u3064\u3051\u65b9\u300d\u3092\u5b9a\u7fa9\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001<\/span><strong>\u5927\u91cf\u306e\u901a\u4fe1\u30c7\u30fc\u30bf\u304b\u3089AI\u81ea\u8eab\u306b\u300c\u6b63\u5e38\u306a\u901a\u4fe1\u300d\u3068\u300c\u653b\u6483\u3089\u3057\u3044\u901a\u4fe1\u300d\u306e\u9055\u3044\u3092\u5b66\u7fd2\u3055\u305b\u308b<\/strong><span>\u3068\u3044\u3046\u767a\u60f3\u3067\u3059\u3002<br><br>\u5927\u307e\u304b\u306a\u6d41\u308c\u3068\u3057\u3066\u306f\u3001\u307e\u305a\u904e\u53bb\u306e\u6b63\u5e38\u306a\u901a\u4fe1\u3068\u653b\u6483\u901a\u4fe1\u306e\u30c7\u30fc\u30bf\u3092\u5b66\u7fd2\u7528\u30c7\u30fc\u30bf\u3068\u3057\u3066AI\u306b\u8aad\u307f\u8fbc\u307e\u305b\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u9577\u3055\u30fb\u4f7f\u308f\u308c\u3066\u3044\u308b\u6587\u5b57\u306e\u7a2e\u985e\u30fb\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u6570\u3084\u4e26\u3073\u65b9 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src=\"https:\/\/ci.clara.jp\/media\/wp-content\/uploads\/2026\/09\/24c7cde4b345b4a2bb74a37ac907eca1.png\" alt=\"\" class=\"wp-image-12240\" srcset=\"https:\/\/ci.clara.jp\/media\/wp-content\/uploads\/2026\/09\/24c7cde4b345b4a2bb74a37ac907eca1.png 885w, https:\/\/ci.clara.jp\/media\/wp-content\/uploads\/2026\/09\/24c7cde4b345b4a2bb74a37ac907eca1-300x72.png 300w, https:\/\/ci.clara.jp\/media\/wp-content\/uploads\/2026\/09\/24c7cde4b345b4a2bb74a37ac907eca1-768x184.png 768w\" sizes=\"(max-width: 885px) 100vw, 885px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eba\u9593\u304c1\u30641\u3064\u653b\u6483\u30d1\u30bf\u30fc\u30f3\u3092\u767b\u9332\u3057\u306a\u304f\u3066\u3082\u3001\u904e\u53bb\u306e\u30c7\u30fc\u30bf\u306b\u8fd1\u3044\u7279\u5fb4\u3092\u6301\u3064 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class=\"wp-block-paragraph\"><span>WAF\u306f\u5c0e\u5165\u5f62\u614b\u306b\u3088\u3063\u3066\u3001\u5927\u304d\u304f3\u7a2e\u985e\u306b\u5206\u3051\u3089\u308c\u307e\u3059\u3002<\/span><\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"850\" height=\"246\" src=\"https:\/\/ci.clara.jp\/media\/wp-content\/uploads\/2026\/09\/346501958d817d4a72ab8b857a724b94.png\" alt=\"\" class=\"wp-image-12241\" srcset=\"https:\/\/ci.clara.jp\/media\/wp-content\/uploads\/2026\/09\/346501958d817d4a72ab8b857a724b94.png 850w, https:\/\/ci.clara.jp\/media\/wp-content\/uploads\/2026\/09\/346501958d817d4a72ab8b857a724b94-300x87.png 300w, https:\/\/ci.clara.jp\/media\/wp-content\/uploads\/2026\/09\/346501958d817d4a72ab8b857a724b94-768x222.png 768w\" sizes=\"(max-width: 850px) 100vw, 850px\" \/><\/figure>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" 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class=\"has-fixed-layout\"><tbody><tr><th>\u7a2e\u985e<\/th><th>\u7279\u5fb4<\/th><th>\u30e1\u30ea\u30c3\u30c8<\/th><th>\u30c7\u30e1\u30ea\u30c3\u30c8<\/th><\/tr><tr><td>\u30a2\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u578b<\/td><td>\u5c02\u7528\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3092\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068Web\u30b5\u30fc\u30d0\u306e\u9593\u306b\u8a2d\u7f6e<\/td><td>\u30b5\u30fc\u30d0\u53f0\u6570\u306b\u4f9d\u5b58\u305b\u305a\u5927\u898f\u6a21\u74b0\u5883\u3067\u6709\u5229\u3001Web\u30b5\u30fc\u30d0\u306e\u6027\u80fd\u52a3\u5316\u3092\u9632\u3052\u308b<\/td><td>\u5c0e\u5165\u30b3\u30b9\u30c8\u304c\u9ad8\u304f\u3001\u5c02\u9580\u77e5\u8b58\u3092\u6301\u3064\u62c5\u5f53\u8005\u304c\u5fc5\u8981<\/td><\/tr><tr><td>\u30af\u30e9\u30a6\u30c9\u578b<\/td><td>\u30d9\u30f3\u30c0\u30fc\u304c\u63d0\u4f9b\u3059\u308bWAF\u3092\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u7d4c\u7531\u3067\u5229\u7528<\/td><td>DNS\u8a2d\u5b9a\u5909\u66f4\u306e\u307f\u3067\u77ed\u671f\u9593\u306b\u5c0e\u5165\u53ef\u80fd\u3001\u904b\u7528\u3082\u30d9\u30f3\u30c0\u30fc\u4efb\u305b\u306b\u3067\u304d\u308b<\/td><td>\u691c\u77e5\u7cbe\u5ea6\u304c\u30b5\u30fc\u30d3\u30b9\u306b\u3088\u3063\u3066\u5dee\u304c\u3042\u308b<\/td><\/tr><tr><td>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u578b<\/td><td>\u65e2\u5b58\u306eWeb\u30b5\u30fc\u30d0\u306b\u76f4\u63a5\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/td><td>\u5c02\u7528\u6a5f\u5668\u304c\u4e0d\u8981\u3067\u5c0e\u5165\u30b3\u30b9\u30c8\u304c\u5b89\u3044<\/td><td>\u5c0e\u5165\u53f0\u6570\u304c\u591a\u3044\u3068\u30b3\u30b9\u30c8\u304c\u304b\u3055\u307f\u3001\u30b5\u30fc\u30d0\u306e\u6027\u80fd\u306b\u5f71\u97ff\u3059\u308b\u3053\u3068\u304c\u3042\u308b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 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https:\/\/ci.clara.jp\/media\/wp-content\/uploads\/2026\/09\/bf58c558d7e5214eb25ce8d8df3596e6-300x55.png 300w\" sizes=\"(max-width: 735px) 100vw, 735px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span>\u3069\u308c\u304b1\u3064\u3060\u3051\u3092\u5c0e\u5165\u3059\u308c\u3070\u3059\u3079\u3066\u306e\u8105\u5a01\u3092\u9632\u3052\u308b\u3001\u3068\u3044\u3046\u3082\u306e\u3067\u306f\u306a\u304f\u3001 \u81ea\u793e\u30b5\u30a4\u30c8\u304c\u3069\u306e\u30ec\u30a4\u30e4\u30fc\u307e\u3067\u3057\u304b\u5b88\u308c\u3066\u3044\u306a\u3044\u304b\u3092\u628a\u63e1\u3057\u305f\u3046\u3048\u3067\u3001 \u512a\u5148\u9806\u4f4d\u3092\u3064\u3051\u3066\u5bfe\u7b56\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u3044\u304f\u3053\u3068\u304c\u5927\u5207\u3067\u3059\u3002<\/span><\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-border -border01 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