{"id":65118,"date":"2025-05-22T20:14:32","date_gmt":"2025-05-22T11:14:32","guid":{"rendered":"https:\/\/kinsta.com\/jp\/?p=65118&#038;preview=true&#038;preview_id=65118"},"modified":"2025-05-23T21:56:22","modified_gmt":"2025-05-23T12:56:22","slug":"wordpress-multisite-security","status":"publish","type":"post","link":"https:\/\/kinsta.com\/jp\/blog\/wordpress-multisite-security\/","title":{"rendered":"WordPress\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u3092\u78ba\u5b9f\u306b\u4fdd\u8b77\u3059\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56"},"content":{"rendered":"<p><a href=\"https:\/\/kinsta.com\/jp\/wordpress-hosting\/education\/\">\u5927\u5b66\u306e\u3088\u3046\u306a\u6559\u80b2\u6a5f\u95a2<\/a>\u3001\u30e1\u30c7\u30a3\u30a2\u3001<a href=\"https:\/\/kinsta.com\/jp\/wordpress-hosting\/nonprofits\/\">\u975e\u55b6\u5229\u56e3\u4f53<\/a>\u3001<a href=\"https:\/\/kinsta.com\/jp\/wordpress-hosting\/agencies\/\">Web\u5236\u4f5c\u4f1a\u793e<\/a>\u306a\u3069\u3001\u591a\u6570\u306e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u7ba1\u7406\u3059\u308b\u7d44\u7e54\u306e\u591a\u304f\u306f\u3001\u305d\u306e\u67d4\u8edf\u6027\u3068\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u306b<a href=\"https:\/\/kinsta.com\/jp\/blog\/multisite-management\/\">WordPress\u30de\u30eb\u30c1\u30b5\u30a4\u30c8<\/a>\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u5404\u30b5\u30a4\u30c8\uff08\u30b5\u30d6\u30b5\u30a4\u30c8\uff09\u306f\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3001\u30c6\u30fc\u30de\u3001\u30b3\u30a2\u30d5\u30a1\u30a4\u30eb\u3092\u5171\u6709\u3057\u306a\u304c\u3089\u3001\u305d\u308c\u305e\u308c\u306b\u7279\u5b9a\u306e\u30e6\u30fc\u30b6\u30fc\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u3001\u30c9\u30e1\u30a4\u30f3\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u69cb\u9020\u306b\u3088\u308a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u304c\u7c21\u7d20\u5316\u3055\u308c\u3001\u5fc5\u8981\u6642\u306e\u62e1\u5f35\u3082\u30b9\u30e0\u30fc\u30ba\u3067\u3059\u3002<\/p>\n<p>\u3057\u304b\u3057\u3001\u305d\u306e\u5229\u4fbf\u6027\u304c\u3082\u305f\u3089\u3059\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a\u306e\u61f8\u5ff5\u3082\u3042\u308a\u307e\u3059\u3002\u3059\u3079\u3066\u306e\u30b5\u30a4\u30c8\u304c\u540c\u3058\u30b3\u30a2\u30d5\u30a1\u30a4\u30eb\u3092\u5171\u6709\u3059\u308b\u305f\u3081\u3001\u8106\u5f31\u306a\u30d1\u30b9\u30ef\u30fc\u30c9\u3084\u53e4\u304f\u306a\u3063\u305f\u30d7\u30e9\u30b0\u30a4\u30f3\u306a\u3069\u3001\u3072\u3068\u3064\u306e\u8106\u5f31\u6027\u304c\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u5168\u4f53\u3092\u5371\u967a\u306b\u3055\u3089\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>1\u3064\u306e\u30b5\u30d6\u30b5\u30a4\u30c8\u306b\u60aa\u610f\u306e\u3042\u308b\u30e6\u30fc\u30b6\u30fc\u304c\u4fb5\u5165\u3059\u308b\u3068\u3001\u30b7\u30b9\u30c6\u30e0\u5185\u306e\u3059\u3079\u3066\u306e\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u6a19\u6e96\u30b5\u30a4\u30c8\u3068\u6bd4\u8f03\u3057\u3066\u3001\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b9\u30af\u306f\u6025\u901f\u306b\u5897\u5927\u3057\u307e\u3059\u3002<\/p>\n<p>\u305d\u3053\u3067\u4eca\u56de\u306f\u3001\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u5168\u4f53\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5f37\u5316\u3059\u308b\u305f\u3081\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002\u5b89\u5168\u306a\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3001\u5b9a\u671f\u7684\u306a\u66f4\u65b0\u3001\u653b\u6483\u306b\u5bfe\u3059\u308b\u30b7\u30b9\u30c6\u30e0\u306e\u5f37\u5316\u3001\u4e0d\u5be9\u306a\u6d3b\u52d5\u306e\u76e3\u8996\u65b9\u6cd5\u306a\u3069\u3092\u53d6\u308a\u4e0a\u3052\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001\u8907\u6570\u306e\u30b5\u30a4\u30c8\u3067\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5f37\u5316\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u30c4\u30fc\u30eb\u3084\u30d7\u30e9\u30b0\u30a4\u30f3\u3001\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u5168\u4f53\u306e\u4fdd\u8b77\u3092\u7c21\u7d20\u5316\u3059\u308bWordPress\u7528\u30de\u30cd\u30fc\u30b8\u30c9\u30b5\u30fc\u30d0\u30fc\u3082\u898b\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<div><\/div><kinsta-auto-toc heading=\"Table of Contents\" exclude=\"last\" list-style=\"arrow\" selector=\"h2\" count-number=\"-1\"><\/kinsta-auto-toc>\n<h2>\u307e\u305a\u306f\u5b89\u5168\u306a\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304b\u3089<\/h2>\n<p>\u5b89\u5168\u306aWordPress\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u306e\u69cb\u7bc9\u306f\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u77ac\u9593\u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002\u30d1\u30b9\u30ef\u30fc\u30c9\u3001\u30e6\u30fc\u30b6\u30fc\u5f79\u5272\u3001\u8a8d\u8a3c\u306a\u3069\u3001\u3059\u3079\u3066\u306e\u9078\u629e\u304c\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306b\u5f71\u97ff\u3057\u307e\u3059\u3002<\/p>\n<h3>\u5f37\u529b\u3067\u4e00\u610f\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u8a2d\u5b9a\u3059\u308b<\/h3>\n<p>\u5171\u6709\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u74b0\u5883\u3067\u306f\u7279\u306b\u3001\u5f37\u529b\u306a\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u8a2d\u5b9a\u304c\u5fc5\u8981\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u3059\u3079\u3066\u306e\u30e6\u30fc\u30b6\u30fc\u3001\u7279\u306b\u7279\u6a29\u7ba1\u7406\u8005\u304c\u8907\u96d1\u3067\u4e00\u610f\u306e\u8a8d\u8a3c\u60c5\u5831\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b9\u30af\u3092\u5927\u304d\u304f\u6e1b\u3089\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<a href=\"https:\/\/wordpress.org\/plugins\/password-policy-manager\/\" target=\"_blank\" rel=\"noopener noreferrer\">Password Policy Manager<\/a>\u306a\u3069\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u3063\u3066\u3001\u3059\u3079\u3066\u306e\u30b5\u30a4\u30c8\u3067\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u5f37\u5ea6\u3092\u5fb9\u5e95\u3057\u3066\u9ad8\u3081\u307e\u3057\u3087\u3046\u3002<\/p>\n<figure id=\"attachment_193666\" aria-describedby=\"caption-attachment-193666\" style=\"width: 1000px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-193666 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2025\/04\/password-policy-manager.jpg\" alt=\"Password Policy Manager\u306e\u3088\u3046\u306a\u30d7\u30e9\u30b0\u30a4\u30f3\u3067\u5f37\u529b\u306a\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5f37\u5236\" width=\"1000\" height=\"324\"><figcaption id=\"caption-attachment-193666\" class=\"wp-caption-text\">Password Policy Manager\u306e\u3088\u3046\u306a\u30d7\u30e9\u30b0\u30a4\u30f3\u3067\u5f37\u529b\u306a\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5f37\u5236<\/figcaption><\/figure>\n<p>Password Policy Manager\u306f\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u9577\u3055\u3001\u8907\u96d1\u3055\u3001\u6709\u52b9\u671f\u9650\u306a\u3069\u306e\u8981\u4ef6\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u7279\u6a29\u7ba1\u7406\u8005\u306e\u30a2\u30af\u30bb\u30b9\u3092\u5236\u9650\u3059\u308b<\/h3>\n<p>\u7279\u6a29\u7ba1\u7406\u8005\u306e\u6a29\u9650\u306f\u3001\u30c6\u30fc\u30de\u3084\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3001\u30e6\u30fc\u30b6\u30fc\u7ba1\u7406\u3001\u30b5\u30a4\u30c8\u5168\u4f53\u306e\u5909\u66f4\u306a\u3069\u3001\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u5168\u4f53\u3092\u5b8c\u5168\u306b\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u305f\u3081\u3001\u5fc5\u8981\u306a\u30e6\u30fc\u30b6\u30fc\u306b\u306e\u307f\u9650\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u8ab0\u304b\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u304c\u4fb5\u5bb3\u3055\u308c\u305f\u5834\u5408\u306e\u88ab\u5bb3\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u305f\u3081\u3001\u305d\u308c\u4ee5\u5916\u306e\u30e6\u30fc\u30b6\u30fc\u306f\u30b5\u30a4\u30c8\u5358\u4f4d\u306e\u7ba1\u7406\u8005\u6a29\u9650\u3092\u5272\u308a\u5f53\u3066\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>\u4e8c\u8981\u7d20\u8a8d\u8a3c\u3092\u7fa9\u52d9\u4ed8\u3051\u308b<\/h3>\n<p>\u4e8c\u8981\u7d20\u8a8d\u8a3c\uff082FA\uff09\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u3067\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u6f0f\u308c\u305f\u308a\u63a8\u6e2c\u3055\u308c\u305f\u308a\u3057\u305f\u5834\u5408\u3067\u3082\u3001\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u4fdd\u8b77\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<a href=\"https:\/\/wordpress.org\/plugins\/wp-2fa\/\" target=\"_blank\" rel=\"noopener noreferrer\">WP 2FA<\/a>\u306e\u3088\u3046\u306a\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u3048\u3070\u3001\u7279\u6a29\u7ba1\u7406\u8005\u3084\u305d\u306e\u4ed6\u306e\u4e0a\u4f4d\u6a29\u9650\u3092\u6301\u3064\u30e6\u30fc\u30b6\u30fc\u306b\u4e8c\u8981\u7d20\u8a8d\u8a3c\u3092\u5f37\u5236\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u8a8d\u8a3c\u30a2\u30d7\u30ea\u3084\u30e1\u30fc\u30eb\u306a\u3069\u306e\u8907\u6570\u306e\u65b9\u6cd5\u304c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u4f7f\u3044\u3084\u3059\u304f\u67d4\u8edf\u6027\u306b\u3082\u512a\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_193667\" aria-describedby=\"caption-attachment-193667\" style=\"width: 1000px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-193667 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2025\/04\/wp2fa.jpg\" alt=\"WordPress\u306b\u4e8c\u8981\u7d20\u8a8d\u8a3c\u3092\u5b9f\u88c5\u3059\u308bWP 2FA\" width=\"1000\" height=\"324\"><figcaption id=\"caption-attachment-193667\" class=\"wp-caption-text\">WordPress\u306b\u4e8c\u8981\u7d20\u8a8d\u8a3c\u3092\u5b9f\u88c5\u3059\u308bWP 2FA<\/figcaption><\/figure>\n<p>\u591a\u8981\u7d20\u8a8d\u8a3c\u306f\u3001WordPress\u306b\u9650\u3063\u305f\u3053\u3068\u3067\u306f\u306a\u304f\u3001\u5927\u624b\u4f01\u696d\u3067\u3082\u5e83\u304f\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u8907\u6570\u306e\u30c7\u30fc\u30bf\u6f0f\u6d29\u88ab\u5bb3\u3092\u53d7\u3051\u305f<a href=\"https:\/\/www.theverge.com\/2024\/9\/30\/24258763\/t-mobile-fcc-settlement-cybersecurity-investment\" target=\"_blank\" rel=\"noopener noreferrer\">T-Mobile<\/a>\u306f\u3001\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306e\u5f37\u5316\u306b\u6570\u767e\u4e07\u30c9\u30eb\u3092\u6295\u8cc7\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_193668\" aria-describedby=\"caption-attachment-193668\" style=\"width: 1000px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-193668 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2025\/04\/t-mobile.jpg\" alt=\"T-Mobile\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306b\u306f\u4e8c\u8981\u7d20\u8a8d\u8a3c\u304c\u542b\u307e\u308c\u3066\u3044\u308b\" width=\"1000\" height=\"479\"><figcaption id=\"caption-attachment-193668\" class=\"wp-caption-text\">T-Mobile\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306b\u306f\u4e8c\u8981\u7d20\u8a8d\u8a3c\u304c\u542b\u307e\u308c\u3066\u3044\u308b<\/figcaption><\/figure>\n<p>\u540c\u793e\u306f\u3001\u6700\u9ad8\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8cac\u4efb\u8005\u304b\u3089\u53d6\u7de0\u5f79\u4f1a\u3078\u306e\u5b9a\u671f\u7684\u306a\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5831\u544a\u3092\u5b9f\u65bd\u3057\u3001\u6700\u65b0\u306e\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u63a1\u7528\u3057\u3066\u3001\u591a\u8981\u7d20\u8a8d\u8a3c\u65b9\u5f0f\u3092\u5c0e\u5165\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>WordPress\u5411\u3051\u306e\u30de\u30cd\u30fc\u30b8\u30c9\u30b5\u30fc\u30d0\u30fc\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u3078\u306e<a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-two-factor-authentication\/\">\u4e8c\u8981\u7d20\u8a8d\u8a3c<\/a>\u3084\u305d\u306e\u4ed6\u306e\u30e6\u30fc\u30b6\u30fc\u5358\u4f4d\u306e\u30dd\u30ea\u30b7\u30fc\u3092\u7c21\u5358\u306b\u5b9f\u88c5\u3067\u304d\u307e\u3059\u3002Kinsta\u3067\u306f\u3001\u624b\u9593\u3092\u304b\u3051\u308b\u3053\u3068\u306a\u304f<a href=\"https:\/\/kinsta.com\/jp\/blog\/security-wordpress-agency\/\">\u4e00\u8cab\u3057\u305f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u57fa\u6e96\u3092\u4fdd\u3064<\/a>\u306e\u306b\u5f79\u7acb\u3064\u30c4\u30fc\u30eb\u3068\u7d71\u5408\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>\u5fb9\u5e95\u3057\u305f\u66f4\u65b0<\/h2>\n<p>\u5b89\u5168\u306aWordPress\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u306f\u3001\u5b9a\u671f\u7684\u306b\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u53e4\u3044\u30b3\u30a2\u30d5\u30a1\u30a4\u30eb\u3001\u30c6\u30fc\u30de\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u306f\u3001\u653b\u6483\u8005\u306b\u3068\u3063\u3066\u683c\u597d\u306e\u4fb5\u5165\u53e3\u306b\u306a\u308a\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u5e38\u306b\u30b5\u30a4\u30c8\u3092\u6700\u65b0\u306e\u72b6\u614b\u306b\u4fdd\u3064\u3053\u3068\u306f\u3001\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u5168\u4f53\u306e\u4fb5\u5bb3\u3092\u9632\u3050\u6700\u3082\u52b9\u679c\u7684\u306a\u65b9\u6cd5\u306e1\u3064\u3067\u3059\u3002<\/p>\n<h3>\u81ea\u52d5\u5316\u3059\u308b\u304bWP-CLI\u3067\u624b\u52d5\u7ba1\u7406\u3059\u308b<\/h3>\n<p>WordPress\u30b3\u30a2\u30d5\u30a1\u30a4\u30eb\u306e<a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-automatic-updates\/\">\u66f4\u65b0\u3092\u81ea\u52d5\u5316<\/a>\u3057\u3066\u3001\u91cd\u8981\u306a\u5909\u66f4\u3092\u898b\u9003\u3059\u30ea\u30b9\u30af\u3092\u6e1b\u3089\u3059\u3053\u3068\u3082\u91cd\u8981\u3067\u3059\u3002Kinsta\u3067\u306f\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3068\u30c6\u30fc\u30de\u5411\u3051\u306e<a href=\"https:\/\/kinsta.com\/jp\/blog\/kinsta-automatic-updates\/\">Kinsta\u81ea\u52d5\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u30a2\u30c9\u30aa\u30f3<\/a>\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u66f4\u65b0\u306e\u81ea\u52d5\u5316\u306b\u3088\u308a\u3001\u6700\u65b0\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d1\u30c3\u30c1\u304c\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u6b21\u7b2c\u3001\u3059\u3050\u306b\u30b5\u30a4\u30c8\u306b\u9069\u7528\u3055\u308c\u308b\u305f\u3081\u5b89\u5fc3\u3067\u3059\u3002\u3088\u308a\u5b9f\u8df5\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u3068\u308b\u5834\u5408\u3001\u7279\u306b\u5927\u898f\u6a21\u306a\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u3067\u306f\u3001<a href=\"https:\/\/wp-cli.org\/\" target=\"_blank\" rel=\"noopener noreferrer\">WP-CLI<\/a>\u3092\u4f7f\u3063\u3066\u624b\u52d5\u3067\u4e00\u62ec\u66f4\u65b0\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002WP-CLI\u306f\u3001\u5404\u30b5\u30a4\u30c8\u306b\u500b\u5225\u306b\u30ed\u30b0\u30a4\u30f3\u3059\u308b\u3053\u3068\u306a\u304f\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/wp-cli\/\">\u5927\u898f\u6a21\u306a\u66f4\u65b0<\/a>\u3092\u30b9\u30af\u30ea\u30d7\u30c8\u5316\u3057\u3001\u8a2d\u5b9a\u3059\u308b\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>\u4fe1\u983c\u3067\u304d\u308b\u30c6\u30fc\u30de\u3068\u30d7\u30e9\u30b0\u30a4\u30f3\u3060\u3051\u3092\u4f7f\u7528\u3059\u308b<\/h3>\n<p>WordPress\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3001\u30c6\u30fc\u30de\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3001\u3042\u308b\u3044\u306f\u4fe1\u983c\u3067\u304d\u308b\u958b\u767a\u8005\u306a\u3069\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-plugin-vulnerability\/\">\u4fe1\u983c\u3067\u304d\u308b\u30bd\u30fc\u30b9<\/a>\u304b\u3089\u5165\u624b\u3067\u304d\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u3068\u30c6\u30fc\u30de\u306e\u307f\u3092\u4f7f\u7528\u3057\u307e\u3057\u3087\u3046\u3002\u6d77\u8cca\u7248\u3084\u9055\u6cd5\u914d\u5e03\u30d7\u30e9\u30b0\u30a4\u30f3\u306b\u306f\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u304c\u96a0\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u591a\u304f\u3001\u53e4\u3044\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u653e\u7f6e\u3055\u308c\u305f\u30d7\u30e9\u30b0\u30a4\u30f3\u306b\u306f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30db\u30fc\u30eb\u304c\u3042\u308a\u307e\u3059\u3002\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u524d\u306b\u3001\u66f4\u65b0\u5c65\u6b74\u3001\u30e6\u30fc\u30b6\u30fc\u30ec\u30d3\u30e5\u30fc\u3001\u4e92\u63db\u6027\u3092\u5e38\u306b\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3092\u7fd2\u6163\u5316\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>\u4f7f\u7528\u3057\u3066\u3044\u306a\u3044\u3082\u306e\u306f\u3059\u3079\u3066\u524a\u9664\u3059\u308b<\/h3>\n<p>\u4f7f\u3063\u3066\u3044\u306a\u3044\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u30c6\u30fc\u30de\u306f\u3001\u305f\u3068\u3048\u7121\u52b9\u306b\u3057\u3066\u3044\u3066\u3082\u30ea\u30b9\u30af\u3092\u306f\u3089\u3093\u3067\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30d5\u30a1\u30a4\u30eb\u304c\u30b5\u30fc\u30d0\u30fc\u306b\u6b8b\u3063\u3066\u3044\u308b\u3068\u3001\u65e2\u77e5\u306e\u8106\u5f31\u6027\u304c\u72d9\u308f\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u4f7f\u7528\u3057\u306a\u3044\u3082\u306e\u306f\u3059\u3079\u3066\u524a\u9664\u3057\u3001\u5fc5\u8981\u6700\u4f4e\u9650\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\/\u30c6\u30fc\u30de\u3092\u6b8b\u3057\u307e\u3057\u3087\u3046\u3002\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u30c6\u30fc\u30de\u304c\u5c11\u306a\u304f\u306a\u308c\u3070\u3001\u30d1\u30c3\u30c1\u306e\u9069\u7528\u3084\u76e3\u8996\u3001\u982d\u75db\u306e\u7a2e\u3082\u4f4e\u6e1b\u3057\u307e\u3059\u3002<\/p>\n<p>\u4f4f\u5b85\u691c\u67fb\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u63d0\u4f9b\u3059\u308b<a href=\"https:\/\/kinsta.com\/clients\/spectora\/\">Spectora<\/a>\u306f\u3001Kinsta\u3078\u306e\u79fb\u884c\u5f8c\u3001\u30da\u30fc\u30b8\u8aad\u307f\u8fbc\u307f\u901f\u5ea6\u304c15%\u6539\u5584\u3055\u308c\u3001\u30b5\u30a4\u30c8\u7ba1\u7406\u306b\u95a2\u3059\u308b\u60a9\u307f\u304c\u6e1b\u5c11\u3057\u307e\u3057\u305f\u3002<\/p>\n<figure id=\"attachment_193669\" aria-describedby=\"caption-attachment-193669\" style=\"width: 1000px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-193669 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2025\/04\/spectora.jpg\" alt=\"\u30b5\u30a4\u30c8\u306e\u7d71\u5408\u7ba1\u7406\u306b\u3088\u308a\u3001Spectora\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u7ba1\u7406\u306f\u3088\u308a\u30b7\u30f3\u30d7\u30eb\u304b\u3064\u52b9\u7387\u7684\u306b\" width=\"1000\" height=\"373\"><figcaption id=\"caption-attachment-193669\" class=\"wp-caption-text\">\u30b5\u30a4\u30c8\u306e\u7d71\u5408\u7ba1\u7406\u306b\u3088\u308a\u3001Spectora\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u7ba1\u7406\u306f\u3088\u308a\u30b7\u30f3\u30d7\u30eb\u304b\u3064\u52b9\u7387\u7684\u306b<\/figcaption><\/figure>\n<p>\u4e0d\u8981\u306a\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u30c6\u30fc\u30de\u3092\u6392\u9664\u3057\u3001\u30af\u30ea\u30fc\u30f3\u3067\u6700\u65b0\u306e\u74b0\u5883\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u306f\u3053\u308c\u306b\u5927\u304d\u304f\u8ca2\u732e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>WordPress\u306e\u8010\u653b\u6483\u6027\u5f37\u5316<\/h2>\n<p>\u5f37\u529b\u306a\u30d1\u30b9\u30ef\u30fc\u30c9\u3068\u6700\u65b0\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u3082\u3001\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u306f\u4f9d\u7136\u3068\u3057\u3066\u653b\u6483\u306e\u6a19\u7684\u306b\u306a\u308a\u5f97\u307e\u3059\u3002\u30d6\u30eb\u30fc\u30c8\u30d5\u30a9\u30fc\u30b9\u653b\u6483\u3001XML-RPC\u306e\u60aa\u7528\u3001\u30d5\u30a1\u30a4\u30eb\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u306e\u8a2d\u5b9a\u30df\u30b9\u304c\u30cf\u30c3\u30ab\u30fc\u306a\u3069\u306e\u4fb5\u5165\u7d4c\u8def\u3068\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u3084\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306a\u3069\u306e\u8a2d\u5b9a\u3092\u5f37\u5316\u3059\u308b\u3053\u3068\u3067\u653b\u6483\u5bfe\u8c61\u3068\u306a\u308b\u53ef\u80fd\u6027\u3092\u4f4e\u6e1b\u3057\u3001\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u5168\u4f53\u306e\u9632\u5fa1\u3092\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u30ed\u30b0\u30a4\u30f3\u8a66\u884c\u3092\u5236\u9650\u3059\u308b<\/h3>\n<p><a href=\"https:\/\/kinsta.com\/jp\/blog\/restricting-ips\/\">\u30d6\u30eb\u30fc\u30c8\u30d5\u30a9\u30fc\u30b9\u653b\u6483<\/a>\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u540d\u3068\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u63a8\u6e2c\u3059\u308b\u305f\u3081\u306b\u7e70\u308a\u8fd4\u3057\u30ed\u30b0\u30a4\u30f3\u3092\u8a66\u307f\u308b\u3082\u306e\u3067\u3059\u3002WordPress\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u30ed\u30b0\u30a4\u30f3\u8a66\u884c\u56de\u6570\u304c\u5236\u9650\u3055\u308c\u3066\u3044\u306a\u3044\u305f\u3081\u3001\u305d\u306e\u307e\u307e\u306b\u3057\u3066\u304a\u304f\u3068\u3001\u30d6\u30eb\u30fc\u30c8\u30d5\u30a9\u30fc\u30b9\u653b\u6483\u306e\u88ab\u5bb3\u306b\u906d\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<a href=\"https:\/\/wordpress.org\/plugins\/limit-login-attempts-reloaded\/\" target=\"_blank\" rel=\"noopener noreferrer\">Limit Login Attempts Reloaded\u306e<\/a>\u3088\u3046\u306a\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u3046\u3068\u30011\u3064\u306eIP\u30a2\u30c9\u30ec\u30b9\u306b\u8a31\u53ef\u3059\u308b\u30ed\u30b0\u30a4\u30f3\u8a66\u884c\u56de\u6570\u306b\u4e0a\u9650\u3092\u8a2d\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_193670\" aria-describedby=\"caption-attachment-193670\" style=\"width: 1000px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-193670 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2025\/04\/limit-login.jpg\" alt=\"Limit Login Attempts Reloaded\u3067\u30d6\u30eb\u30fc\u30c8\u30d5\u30a9\u30fc\u30b9\u653b\u6483\u306e\u30ea\u30b9\u30af\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\" width=\"1000\" height=\"315\"><figcaption id=\"caption-attachment-193670\" class=\"wp-caption-text\">Limit Login Attempts Reloaded\u3067\u30d6\u30eb\u30fc\u30c8\u30d5\u30a9\u30fc\u30b9\u653b\u6483\u306e\u30ea\u30b9\u30af\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b<\/figcaption><\/figure>\n<p>\u3053\u306e\u7c21\u5358\u306a\u8a2d\u5b9a\u306b\u3088\u308a\u3001\u81ea\u52d5\u5316\u3055\u308c\u305f\u30ed\u30b0\u30a4\u30f3\u8a66\u884c\u3092\u30d6\u30ed\u30c3\u30af\u3057\u3001\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u5168\u4f53\u3084\u500b\u3005\u306e\u30b5\u30d6\u30b5\u30a4\u30c8\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u8a66\u307f\u308b\u30dc\u30c3\u30c8\u306e\u52d5\u304d\u3092\u6291\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u5fc5\u8981\u3067\u306a\u3051\u308c\u3070XML-RPC\u3092\u7121\u52b9\u306b\u3059\u308b<\/h3>\n<p><a href=\"https:\/\/kinsta.com\/jp\/blog\/xmlrpc-php\/\">XML-RPC<\/a>\u306f\u3001WordPress\u3078\u306e\u30ea\u30e2\u30fc\u30c8\u30a2\u30af\u30bb\u30b9\u3092\u53ef\u80fd\u306b\u3059\u308b\u3082\u306e\u3067\u3059\u304c\u3001\u7279\u306b\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u3067\u306f\u8106\u5f31\u6027\u3082\u3082\u305f\u3089\u3057\u307e\u3059\u3002\u30e2\u30d0\u30a4\u30eb\u30a2\u30d7\u30ea\u3084\u5916\u90e8\u30b5\u30fc\u30d3\u30b9\u3068\u306e\u63a5\u7d9a\u306b\u4f7f\u7528\u3059\u308b\u306a\u3069\u306e\u76ee\u7684\u304c\u306a\u3051\u308c\u3070\u3001\u7121\u52b9\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><a href=\"https:\/\/wordpress.org\/plugins\/disable-xml-rpc-api\/\" target=\"_blank\" rel=\"noopener noreferrer\">Disable XML-RPC API<\/a>\u306e\u3088\u3046\u306a\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u3048\u3070\u7c21\u5358\u306b\u7121\u52b9\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u90e8\u5206\u7684\u306a\u30a2\u30af\u30bb\u30b9\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u306f\u3001XML-RPC\u306e\u7279\u5b9a\u306e\u6a5f\u80fd\u3092\u5236\u9650\u3057\u3066\u3001\u305d\u306e\u4ed6\u306e\u6a5f\u80fd\u306f\u6709\u52b9\u306b\u3057\u3066\u304a\u304f\u3053\u3068\u304c\u3067\u304d\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u3082\u5b58\u5728\u3057\u307e\u3059\u3002<\/p>\n<h3>\u30d5\u30a1\u30a4\u30eb\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u3092\u9069\u5207\u306b\u8a2d\u5b9a\u3059\u308b<\/h3>\n<p><a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-permissions\/\">\u30d5\u30a1\u30a4\u30eb\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3<\/a>\u306e\u8a2d\u5b9a\u306b\u8aa4\u308a\u304c\u3042\u308b\u3068\u3001\u653b\u6483\u8005\u304c\u7c21\u5358\u306b\u30b3\u30a2\u30d5\u30a1\u30a4\u30eb\u3092\u5909\u66f4\u3057\u305f\u308a\u3001\u60aa\u610f\u306e\u3042\u308b\u30b3\u30fc\u30c9\u3092\u6ce8\u5165\u3057\u305f\u308a\u3001\u6607\u683c\u30a2\u30af\u30bb\u30b9\u3057\u305f\u308a\u3067\u304d\u3066\u3057\u307e\u3044\u307e\u3059\u3002WordPress\u3067\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u306f\u901a\u5e38\u300c<strong>644<\/strong>\u300d\u3001\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u306f\u300c<strong>755<\/strong>\u300d\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u300c<strong>777<\/strong>\u300d\u306f\u3059\u3079\u3066\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u8aad\u307f\u53d6\u308a\u3001\u66f8\u304d\u8fbc\u307f\u3001\u5b9f\u884c\u30a2\u30af\u30bb\u30b9\u3092\u8a31\u53ef\u3059\u308b\u305f\u3081\u3001\u7d76\u5bfe\u306b\u4f7f\u7528\u3057\u306a\u3044\u3088\u3046\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u7279\u306b\u30c6\u30fc\u30de\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3001\u30ab\u30b9\u30bf\u30e0\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u8ffd\u52a0\u3057\u305f\u5f8c\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u3068\u30d5\u30a9\u30eb\u30c0\u306e\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u3092\u5b9a\u671f\u7684\u306b\u30c1\u30a7\u30c3\u30af\u3057\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u8abf\u6574\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2>\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u5168\u4f53\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56<\/h2>\n<p>\u500b\u3005\u306e\u30b5\u30a4\u30c8\u3092\u5b88\u308b\u3053\u3068\u3082\u91cd\u8981\u3067\u3059\u304c\u3001\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u3092\u6271\u3046\u5834\u5408\u306b\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3082\u5f37\u5316\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5e83\u7bc4\u306a\u9632\u5fa1\u5c64\u306f\u3001\u3059\u3079\u3066\u306e\u30b5\u30d6\u30b5\u30a4\u30c8\u3092\u4e00\u822c\u7684\u306a\u8105\u5a01\u304b\u3089\u5b88\u308a\u3001\u6df1\u523b\u306a\u88ab\u5bb3\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u3092\u4f4e\u6e1b\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<h3>\u30a6\u30a7\u30d6\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\uff08WAF\uff09\u3092\u4f7f\u7528\u3059\u308b<\/h3>\n<p><a href=\"https:\/\/kinsta.com\/jp\/blog\/what-is-a-firewall\/\">\u30a6\u30a7\u30d6\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\uff08WAF\uff09<\/a>\u306f\u3001\u53d7\u4fe1\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u304c\u30b5\u30a4\u30c8\u306b\u5230\u9054\u3059\u308b\u524d\u306b\u691c\u67fb\u3068\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3092\u884c\u3044\u3001<a href=\"https:\/\/kinsta.com\/blog\/sql-injection\/\">SQL\u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3<\/a>\u3001\u30af\u30ed\u30b9\u30b5\u30a4\u30c8\u30b9\u30af\u30ea\u30d7\u30c6\u30a3\u30f3\u30b0\u3001\u30d6\u30eb\u30fc\u30c8\u30d5\u30a9\u30fc\u30b9\u653b\u6483\u306a\u3069\u306e\u60aa\u610f\u306e\u3042\u308b\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u30d6\u30ed\u30c3\u30af\u3057\u307e\u3059\u3002Cloudflare\u306e\u3088\u3046\u306a\u30b5\u30fc\u30d3\u30b9\u3067\u306f\u3001\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u53ef\u80fd\u306aWAF\u4fdd\u8b77\u3092\u63d0\u4f9b\u3057\u3066\u304a\u308a\u3001Kinsta\u306e\u3088\u3046\u306a\u30de\u30cd\u30fc\u30b8\u30c9\u30b5\u30fc\u30d0\u30fc\u306f\u30b5\u30fc\u30d0\u30fc\u30b9\u30bf\u30c3\u30af\u306e\u4e00\u90e8\u306b\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u7d1a\u306eWAF\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3092\u7d44\u307f\u8fbc\u3093\u3067\u3044\u307e\u3059\u3002WAF\u3092\u5b9f\u88c5\u3059\u308b\u3053\u3068\u3067\u3001\u653b\u6483\u8005\u304cWordPress\u306b\u5230\u9054\u3059\u308b\u306e\u3092\u672a\u7136\u306b\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u3042\u3089\u3086\u308b\u5834\u6240\u3067HTTPS\u3092\u5f37\u5236\u3059\u308b<\/h3>\n<p><a href=\"https:\/\/kinsta.com\/jp\/blog\/types-of-ssl-certificates\/\">SSL\u6697\u53f7\u5316<\/a>\u306f\u3001\u8ee2\u9001\u4e2d\u306e\u30c7\u30fc\u30bf\u3092\u4fdd\u8b77\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u3084\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u306b\u4fe1\u983c\u6027\u3092\u793a\u3057\u307e\u3059\u3002\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u3067\u306f\u3001\u516c\u958b\u30b5\u30a4\u30c8\u3067\u3042\u3063\u3066\u3082\u5185\u90e8\u30b5\u30a4\u30c8\u3067\u3042\u3063\u3066\u3082\u3001\u3059\u3079\u3066\u306e\u30b5\u30a4\u30c8\u3067HTTPS\u3092\u5229\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/wordpress.org\/plugins\/really-simple-ssl\/\" target=\"_blank\" rel=\"noopener noreferrer\">Really Simple Security<\/a>\u306e\u3088\u3046\u306a\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u3063\u3066\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u5168\u4f53\u3067HTTPS\u3092\u5f37\u5236\u3059\u308b\u304b\u3001\u5229\u7528\u4e2d\u306e\u30b5\u30fc\u30d0\u30fc\u304c\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u30b5\u30a4\u30c9\u3067\u51e6\u7406\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_193671\" aria-describedby=\"caption-attachment-193671\" style=\"width: 1000px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-193671 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2025\/04\/really-simple-security.jpg\" alt=\"Really Simple Security\u3092\u4f7f\u3063\u3066WordPress\u30b5\u30a4\u30c8\u306bSSL\u3092\u5c0e\u5165\" width=\"1000\" height=\"317\"><figcaption id=\"caption-attachment-193671\" class=\"wp-caption-text\">Really Simple Security\u3092\u4f7f\u3063\u3066WordPress\u30b5\u30a4\u30c8\u306bSSL\u3092\u5c0e\u5165<\/figcaption><\/figure>\n<p>Kinsta\u3067\u306f\u3001<a href=\"https:\/\/kinsta.com\/jp\/cloudflare-integration\/\">Cloudflare\u3068\u306e\u7d71\u5408<\/a>\u306b\u3088\u308a\u5168\u3066\u306e\u30c9\u30e1\u30a4\u30f3\u306bSSL\u8a3c\u660e\u66f8\u304c\u7121\u6599\u3067\u81ea\u52d5\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u308b\u305f\u3081\u3001\u624b\u9593\u306a\u304f\u30b5\u30a4\u30c8\u3092\u7c21\u5358\u306b\u4fdd\u8b77\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30c6\u30fc\u30d6\u30eb\u63a5\u982d\u8f9e\u3092\u5909\u66f4\u3059\u308b<\/h3>\n<p>WordPress\u306f\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u5168\u3066\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30c6\u30fc\u30d6\u30eb\u306b\u63a5\u982d\u8f9e\u300c<strong>wp_<\/strong>\u300d\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u653b\u6483\u8005\u306f\u81ea\u52d5\u5316\u3057\u305fSQL\u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3\u653b\u6483\u3092\u4ed5\u639b\u3051\u308b\u969b\u3001\u3053\u306e\u63a5\u982d\u8f9e\u3092\u30b9\u30ad\u30e3\u30f3\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u63a5\u982d\u8f9e\u3092 \u300c<strong>network1_<\/strong>\u300d\u306a\u3069\u306e\u3088\u3046\u306a\u4e00\u610f\u306e\u6587\u5b57\u5217\u306b\u7f6e\u304d\u63db\u3048\u307e\u3057\u3087\u3046\u3002\u3053\u308c\u3060\u3051\u3067\u3059\u3079\u3066\u306e\u653b\u6483\u3092\u963b\u6b62\u3067\u304d\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u4e00\u822c\u7684\u306a\u81ea\u52d5\u653b\u6483\u306b\u3055\u3089\u3055\u308c\u308b\u6a5f\u4f1a\u3092\u6e1b\u3089\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u7ba1\u7406\u753b\u9762\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u5236\u9650\u3059\u308b<\/h3>\n<p>WordPress\u7ba1\u7406\u753b\u9762\u306f\u3001\u4f9d\u7136\u3068\u3057\u3066\u653b\u6483\u306e\u6a19\u7684\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<a href=\"https:\/\/kinsta.com\/blog\/static-vs-dynamic-ip\/\">IP\u8a31\u53ef\u30ea\u30b9\u30c8<\/a>\u3001<a href=\"https:\/\/kinsta.com\/blog\/how-does-a-vpn-work\/\">VPN<\/a>\u3001\u30b5\u30fc\u30d0\u30fc\u30ec\u30d9\u30eb\u306e\u5236\u9650\u3092\u4f7f\u7528\u3057\u3066\u3001\/wp-admin\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u5236\u9650\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u3001<code>.htaccess<\/code>\u3084<a href=\"https:\/\/kinsta.com\/jp\/blog\/what-is-nginx\/\">Nginx<\/a>\u306e\u8a2d\u5b9a\u3092\u8abf\u6574\u3059\u308b\u3053\u3068\u3067\u3001\u30aa\u30d5\u30a3\u30b9\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3084\u30c1\u30fc\u30e0\u306eVPN\u4ee5\u5916\u306e<a href=\"https:\/\/kinsta.com\/jp\/blog\/restricting-ips\/\">\u3059\u3079\u3066\u306eIP\u3092\u30d6\u30ed\u30c3\u30af<\/a>\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u7279\u306b\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u5185\u306e\u4f7f\u7528\u3057\u3066\u3044\u306a\u3044\u30b5\u30a4\u30c8\u3084\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u5c11\u306a\u3044\u30b5\u30a4\u30c8\u306b\u304a\u3044\u3066\u3001\u7ba1\u7406\u753b\u9762\u3078\u306e\u30d6\u30eb\u30fc\u30c8\u30d5\u30a9\u30fc\u30b9\u306b\u3088\u308b\u4fb5\u5165\u3092\u8a66\u307f\u308b\u53ef\u80fd\u6027\u3092\u6e1b\u3089\u3059\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<h2>\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u306e\u7a4d\u6975\u7684\u306a\u76e3\u8996<\/h2>\n<p>\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306f\u3001\u554f\u984c\u304c\u6df1\u523b\u5316\u3059\u308b\u524d\u306b\u5bfe\u51e6\u3059\u308b\u3053\u3068\u3082\u91cd\u8981\u3067\u3059\u3002\u76e3\u8996\u30c4\u30fc\u30eb\u3092\u4f7f\u3063\u3066\u4e0d\u5be9\u306a\u884c\u52d5\u3092\u691c\u51fa\u3057\u3001\u5909\u66f4\u3092\u8ffd\u8de1\u3057\u3066\u3001\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u304c\u5065\u5168\u306a\u72b6\u614b\u306b\u4fdd\u3061\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>WordPress\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u3067\u306f\u3001\u3059\u3079\u3066\u306e\u30b5\u30a4\u30c8\u3092\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u53ef\u8996\u5316\u3059\u308b\u3053\u3068\u304c\u3055\u3089\u306b\u91cd\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u3001\u52b9\u679c\u7684\u306a\u76e3\u8996\u65b9\u6cd5\u3092\u3044\u304f\u3064\u304b\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<h3>\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u30ed\u30b0\u306e\u4f7f\u7528<\/h3>\n<p>\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3001\u30e6\u30fc\u30b6\u30fc\u5f79\u5272\u306e\u5909\u66f4\u3001\u30ed\u30b0\u30a4\u30f3\u306e\u8a66\u884c\u306a\u3069\u3001\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u4e0a\u306e\u3059\u3079\u3066\u306e\u30a2\u30af\u30b7\u30e7\u30f3\u306f\u4f55\u304b\u3057\u3089\u306e\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3082\u306e\u3067\u3059\u3002<a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-activity-log\/\">\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u30ed\u30b0<\/a>\u306f\u3001\u4f55\u304c\u3044\u3064\u8ab0\u306b\u3088\u3063\u3066\u5909\u66f4\u3055\u308c\u305f\u304b\u3092\u8ffd\u8de1\u3059\u308b\u306e\u306b\u4fbf\u5229\u3067\u3059\u3002<\/p>\n<figure id=\"attachment_193672\" aria-describedby=\"caption-attachment-193672\" style=\"width: 1000px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-193672 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2025\/04\/wp-activity-log.jpg\" alt=\"WP Activity Log\u3067\u306f\u30b5\u30a4\u30c8\u4e0a\u3067\u4f55\u304c\u8d77\u3053\u3063\u305f\u304b\u3092\u3044\u3064\u3067\u3082\u7c21\u5358\u306b\u78ba\u8a8d\u3067\u304d\u308b\" width=\"1000\" height=\"323\"><figcaption id=\"caption-attachment-193672\" class=\"wp-caption-text\">WP Activity Log\u3067\u306f\u30b5\u30a4\u30c8\u4e0a\u3067\u4f55\u304c\u8d77\u3053\u3063\u305f\u304b\u3092\u3044\u3064\u3067\u3082\u7c21\u5358\u306b\u78ba\u8a8d\u3067\u304d\u308b<\/figcaption><\/figure>\n<p><a href=\"https:\/\/wordpress.org\/plugins\/wp-security-audit-log\/\" target=\"_blank\" rel=\"noopener noreferrer\">WP Activity Log<\/a>\u306e\u3088\u3046\u306a\u30d7\u30e9\u30b0\u30a4\u30f3\u306f\u3001\u3059\u3079\u3066\u306e\u30b5\u30a4\u30c8\u306b\u308f\u305f\u308b\u30e6\u30fc\u30b6\u30fc\u306e\u884c\u52d5\u306b\u95a2\u3059\u308b\u8a73\u7d30\u306a\u30ed\u30b0\u3092\u63d0\u4f9b\u3057\u3066\u304f\u308c\u308b\u305f\u3081\u3001\u7591\u308f\u3057\u3044\u884c\u52d5\u3092\u7d20\u65e9\u304f\u8abf\u67fb\u3057\u305f\u308a\u3001\u554f\u984c\u3092\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u8907\u6570\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u95a2\u4e0e\u3059\u308b\u5927\u898f\u6a21\u306a\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u3067\u306f\u3001\u8aac\u660e\u8cac\u4efb\u306e\u5fc5\u9808\u30ec\u30a4\u30e4\u30fc\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3>\u8106\u5f31\u6027\u30b9\u30ad\u30e3\u30f3\u3092\u5b9f\u884c\u3059\u308b<\/h3>\n<p>\u5f37\u56fa\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u3092\u78ba\u7acb\u3057\u3066\u3044\u3066\u3082\u3001\u65b0\u305f\u306a\u8106\u5f31\u6027\u306f\u5e38\u306b\u73fe\u308c\u307e\u3059\u3002<a href=\"https:\/\/kinsta.com\/jp\/blog\/sucuri-vs-wordfence\/\">Wordfence\u3084Sucuri<\/a>\u306e\u3088\u3046\u306a\u30c4\u30fc\u30eb\u3092\u4f7f\u3046\u3068\u3001\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u306e\u81ea\u52d5\u30b9\u30ad\u30e3\u30f3\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u306f\u3001\u53e4\u3044\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3001\u65e2\u77e5\u306e\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u5909\u66f4\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u4fb5\u5165\u306b\u30d5\u30e9\u30b0\u3092\u7acb\u3066\u3066\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u901a\u77e5\u3092\u9001\u4fe1\u3059\u308b\u305f\u3081\u3001\u554f\u984c\u304c\u672c\u683c\u7684\u306a\u4fb5\u5bb3\u306b\u767a\u5c55\u3059\u308b\u524d\u306b\u30d1\u30c3\u30c1\u3092\u9069\u7528\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u3001\u7c73\u56fd\u306e<a href=\"https:\/\/security.utexas.edu\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u30c6\u30ad\u30b5\u30b9\u5927\u5b66\u30aa\u30fc\u30b9\u30c6\u30a3\u30f3\u6821<\/a>\u3067\u306f\u3001\u96c6\u4e2d\u578b\u306e\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5ba4\uff08ISO\uff09\u3092\u901a\u3058\u3066\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4fb5\u5165\u691c\u77e5\u3084\u30d5\u30a9\u30ec\u30f3\u30b8\u30c3\u30af\u8abf\u67fb\u306a\u3069\u306e\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u3092\u76e3\u7763\u3059\u308b\u3068\u3044\u3046\u7a4d\u6975\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u3068\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_193673\" aria-describedby=\"caption-attachment-193673\" style=\"width: 1000px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-193673 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2025\/04\/university-of-texas-austin.jpg\" alt=\"\u30c6\u30ad\u30b5\u30b9\u5927\u5b66\u30aa\u30fc\u30b9\u30c6\u30a3\u30f3\u6821\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u76e3\u7763\u3059\u308b\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5ba4\u3092\u8a2d\u7f6e\" width=\"1000\" height=\"488\"><figcaption id=\"caption-attachment-193673\" class=\"wp-caption-text\">\u30c6\u30ad\u30b5\u30b9\u5927\u5b66\u30aa\u30fc\u30b9\u30c6\u30a3\u30f3\u6821\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u76e3\u7763\u3059\u308b\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5ba4\u3092\u8a2d\u7f6e<\/figcaption><\/figure>\n<p>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u95a2\u3059\u308b\u82e6\u60c5\u3092\u51e6\u7406\u3057\u3001\u7d4c\u55b6\u5e79\u90e8\u3068\u76f8\u8ac7\u3057\u306a\u304c\u3089\u5fa9\u65e7\u4f5c\u696d\u3092\u8abf\u6574\u3057\u3066\u304a\u308a\u3001\u3053\u308c\u306f\u8105\u5a01\u3092\u7279\u5b9a\u3057\u3001\u8fc5\u901f\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u306e\u5c02\u7528\u30d7\u30ed\u30bb\u30b9\u304c\u3044\u304b\u306b\u91cd\u8981\u3067\u3042\u308b\u304b\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u7a3c\u50cd\u6642\u9593\u3092\u76e3\u8996\u3059\u308b<\/h3>\n<p>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u554f\u984c\u306f\u3001\u5e38\u306b\u8b66\u544a\u3092\u53d7\u3051\u3066\u691c\u51fa\u3067\u304d\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u30cf\u30c3\u30ad\u30f3\u30b0\u306b\u3088\u308a\u30b5\u30a4\u30c8\u306e\u8aad\u307f\u8fbc\u307f\u304c\u9045\u304f\u306a\u3063\u305f\u308a\u3001\u7a81\u7136\u30c0\u30a6\u30f3\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002\u7a3c\u50cd\u7387\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u5fdc\u7b54\u6642\u9593\u3001\u30ea\u30bd\u30fc\u30b9\u306e\u4f7f\u7528\u72b6\u6cc1\u3092\u8ffd\u8de1\u3059\u308b\u76e3\u8996\u30c4\u30fc\u30eb\u306f\u3001\u3053\u306e\u3088\u3046\u306a\u300c\u5371\u967a\u4fe1\u53f7\u300d\u306e\u65e9\u671f\u767a\u898b\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u30b5\u30a4\u30c8\u304c\u7a81\u7136\u7570\u5e38\u306a\u5e2f\u57df\u5e45\u3092\u6d88\u8cbb\u3057\u59cb\u3081\u305f\u308a\u3001\u4f55\u5ea6\u3082\u30af\u30e9\u30c3\u30b7\u30e5\u3057\u305f\u308a\u3059\u308b\u5834\u5408\u306f\u3001\u6280\u8853\u7684\u306a\u4e0d\u5099\u3067\u306f\u306a\u304f\u3001\u653b\u6483\u3092\u53d7\u3051\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3068\u707d\u5bb3\u5fa9\u65e7\u8a08\u753b<\/h2>\n<p>WordPress\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u306e\u5b89\u5168\u6027\u3092\u3069\u308c\u307b\u3069\u9ad8\u3081\u3066\u3082\u3001\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u306f\u30bc\u30ed\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30d2\u30e5\u30fc\u30de\u30f3\u30a8\u30e9\u30fc\u3084\u66f4\u65b0\u306e\u5931\u6557\u3001\u6a19\u7684\u578b\u653b\u6483\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u8981\u56e0\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002\u3060\u304b\u3089\u3053\u305d\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3068\u30ea\u30ab\u30d0\u30ea\u306e\u8a08\u753b\u306f\u5fc5\u8981\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u4e88\u671f\u305b\u306c\u4e8b\u614b\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u306f\u3001\u8fc5\u901f\u304b\u3064\u78ba\u5b9f\u306b\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u5168\u4f53\u3092\u5fa9\u65e7\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>\u6bce\u65e5\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u81ea\u52d5\u5316\u3059\u308b<\/h3>\n<p>\u624b\u4f5c\u696d\u306b\u3088\u308b\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3067\u306f\u3001\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u306e\u898f\u6a21\u306b\u5bfe\u5fdc\u3067\u304d\u307e\u305b\u3093\u3002\u6bce\u65e5\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u81ea\u52d5\u5316\u3057\u3001\u78ba\u5b9f\u306b\u5b9f\u884c\u3057\u307e\u3057\u3087\u3046\u3002Kinsta\u3067\u306f\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/kinsta-backup-features\/\">\u7d44\u307f\u8fbc\u307f\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u6a5f\u80fd<\/a>\u3092\u6a19\u6e96\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306f\u30ef\u30f3\u30af\u30ea\u30c3\u30af\u3067\u5fa9\u5143\u3067\u304d\u308b\u305f\u3081\u3001\u500b\u3005\u306e\u30b5\u30a4\u30c8\u306e\u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u8abf\u3079\u308b\u3053\u3068\u306a\u304f\u3001\u74b0\u5883\u5168\u4f53\u3092\u30aa\u30f3\u30e9\u30a4\u30f3\u306b\u623b\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u81ea\u52d5\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306b\u306f\u3001\u3059\u3079\u3066\u306e\u30b5\u30a4\u30c8\u3001\u30e1\u30c7\u30a3\u30a2\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3001\u30c6\u30fc\u30de\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u542b\u307e\u308c\u308b\u305f\u3081\u5b89\u5fc3\u3067\u3059\u3002<\/p>\n<h3>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u30aa\u30d5\u30b5\u30a4\u30c8\u306b\u4fdd\u5b58\u3059\u308b<\/h3>\n<p>\u30b5\u30fc\u30d0\u30fc\u4e0a\u306b\u306e\u307f\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u4fdd\u5b58\u3057\u3066\u3044\u308b\u3068\u3001\u30b5\u30fc\u30d0\u30fc\u81ea\u4f53\u304c\u5371\u967a\u306b\u6652\u3055\u308c\u305f\u72b6\u6cc1\u3067\u306f\u610f\u5473\u3092\u306a\u3057\u307e\u305b\u3093\u3002<a href=\"https:\/\/kinsta.com\/blog\/google-drive-alternative\/\">Google \u30c9\u30e9\u30a4\u30d6<\/a>\u3001Dropbox\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/amazon-s3-backups\/\">Amazon S3<\/a>\u306a\u3069\u306e\u5916\u90e8\u30b9\u30c8\u30ec\u30fc\u30b8\u3092\u5229\u7528\u3057\u3066\u5197\u9577\u6027\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002UpdraftPlus\u306e\u3088\u3046\u306a\u591a\u304f\u306eWordPress\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30d7\u30e9\u30b0\u30a4\u30f3\u306f\u3001\u30af\u30e9\u30a6\u30c9\u30b9\u30c8\u30ec\u30fc\u30b8\u30b5\u30fc\u30d3\u30b9\u3068\u306e\u7d71\u5408\u3082\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u4e00\u5ea6\u8a2d\u5b9a\u3059\u308c\u3070\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u3067\u5b9f\u884c\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002Kinsta\u306e\u30de\u30cd\u30fc\u30b8\u30c9\u30b5\u30fc\u30d0\u30fc\u3067\u3082\u3001\u5916\u90e8\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u7c21\u5358\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u5b9a\u671f\u7684\u306b\u5fa9\u5143\u3092\u30c6\u30b9\u30c8\u3059\u308b<\/h3>\n<p>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u305f\u3060\u4f5c\u6210\u3059\u308c\u3070\u5b89\u5fc3\u3068\u3044\u3046\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u5b9f\u969b\u306b\u6a5f\u80fd\u3059\u308b\u304b\u3069\u3046\u304b\u30c6\u30b9\u30c8\u3059\u308b\u3053\u3068\u3082\u91cd\u8981\u3067\u3059\u3002\u56db\u534a\u671f\u3054\u3068\u306b\u30c6\u30b9\u30c8\u5fa9\u5143\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u30d5\u30a1\u30a4\u30eb\u306e\u5b8c\u5168\u6027\u3092\u78ba\u8a8d\u3057\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u4e92\u63db\u6027\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3066\u3001\u30c1\u30fc\u30e0\u5168\u4f53\u304c<a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-disaster-recovery\/\">\u30ea\u30ab\u30d0\u30ea\u30d7\u30ed\u30bb\u30b9<\/a>\u3092\u7406\u89e3\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001\u30d7\u30ec\u30c3\u30b7\u30e3\u30fc\u304c\u304b\u304b\u308b\u4e2d\u3067\u3001\u30d5\u30eb\u30b5\u30a4\u30c8\u5fa9\u5143\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u3001\u5b9f\u969b\u306b\u3069\u308c\u304f\u3089\u3044\u306e\u6642\u9593\u304c\u304b\u304b\u308b\u304b\u3092\u628a\u63e1\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<h2>\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u56fa\u6709\u306e\u30a2\u30af\u30bb\u30b9\u3068\u30d7\u30e9\u30b0\u30a4\u30f3\u5236\u5fa1<\/h2>\n<p>\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u306e\u7ba1\u7406\u306f\u3001\u67d4\u8edf\u6027\u3068\u5236\u5fa1\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308b\u3053\u3068\u304c\u9375\u306b\u306a\u308a\u307e\u3059\u3002\u5404\u30b5\u30a4\u30c8\u306e\u7ba1\u7406\u8005\u304c\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u7ba1\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u305f\u3044\u3082\u306e\u3067\u3059\u304c\u3001\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u5168\u4f53\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306f\u72a0\u7272\u306b\u3067\u304d\u307e\u305b\u3093\u3002\u9069\u5207\u306a\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3068\u30d7\u30e9\u30b0\u30a4\u30f3\u7ba1\u7406\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u696d\u52d9\u52b9\u7387\u3092\u843d\u3068\u3059\u3053\u3068\u306a\u304f\u30b7\u30b9\u30c6\u30e0\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u4fdd\u3064\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u500b\u3005\u306e\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u5236\u9650\u3059\u308b<\/h3>\n<p>\u30b5\u30a4\u30c8\u5358\u4f4d\u306e\u7ba1\u7406\u8005\u306f\u3001\u305d\u306e\u30b5\u30a4\u30c8\u306e\u7ba1\u7406\u753b\u9762\u306e\u307f\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002\u3069\u3046\u3057\u3066\u3082\u5fc5\u8981\u306a\u5834\u5408\u3092\u9664\u3044\u3066\u3001\u30de\u30eb\u30c1\u5168\u4f53\u306e\u6a29\u9650\u306e\u4ed8\u4e0e\u306f\u907f\u3051\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u3078\u306e\u610f\u56f3\u305b\u306c\u5909\u66f4\u3092\u9632\u304e\u3001\u5358\u4e00\u306e\u30b5\u30a4\u30c8\u7ba1\u7406\u8005\u30a2\u30ab\u30a6\u30f3\u30c8\u304c\u4fb5\u5bb3\u3055\u308c\u305f\u5834\u5408\u306e\u88ab\u5bb3\u3092\u6291\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u5fc5\u8981\u306b\u5fdc\u3058\u3066<a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-user-roles\/\">\u30e6\u30fc\u30b6\u30fc\u5f79\u5272\u7ba1\u7406<\/a>\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u7528\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u5168\u4f53\u306e\u6a29\u9650\u3092\u5fae\u8abf\u6574\u3057\u307e\u3059\u3002<\/p>\n<h3>\u30b5\u30a4\u30c8\u3054\u3068\u306b\u30d7\u30e9\u30b0\u30a4\u30f3\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u5236\u5fa1<\/h3>\n<p>\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u4e0a\u306e\u3059\u3079\u3066\u306e\u30b5\u30a4\u30c8\u3067\u540c\u3058\u30c4\u30fc\u30eb\u304c\u5fc5\u8981\u306b\u306a\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3059\u3079\u3066\u306e\u30b5\u30a4\u30c8\u306b\u5168\u30d7\u30e9\u30b0\u30a4\u30f3\u3078\u306e\u30a2\u30af\u30bb\u30b9\u6a29\u3092\u4e0e\u3048\u308b\u3068\u3001\u4f59\u8a08\u306a\u30ea\u30b9\u30af\u304c\u751f\u3058\u307e\u3059\u3002<a href=\"https:\/\/codecanyon.net\/item\/beyond-multisite-utilities-for-wordpress-network-admins\/19633352\" target=\"_blank\" rel=\"noopener noreferrer\">Beyond Multisite<\/a>\u306e\u3088\u3046\u306a\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u7528\u3057\u3066\u3001\u30b5\u30a4\u30c8\u3054\u3068\u306b\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u6709\u52b9\u5316\u307e\u305f\u306f\u5236\u9650\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<figure id=\"attachment_193674\" aria-describedby=\"caption-attachment-193674\" style=\"width: 1011px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-193674 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2025\/04\/beyond-multisite.jpg\" alt=\"Beyond Multisite\u3067\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u5168\u4f53\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u30a2\u30af\u30bb\u30b9\u3092\u5236\u9650\" width=\"1011\" height=\"476\"><figcaption id=\"caption-attachment-193674\" class=\"wp-caption-text\">Beyond Multisite\u3067\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u5168\u4f53\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u30a2\u30af\u30bb\u30b9\u3092\u5236\u9650<\/figcaption><\/figure>\n<p>\u3053\u308c\u306b\u3088\u308a\u3001\u4e0d\u8981\u306a\u6a5f\u80fd\u3092\u30b5\u30a4\u30c8\u7ba1\u7406\u8005\u306e\u624b\u306b\u6e21\u3055\u305a\u3001\u76e3\u8996\u3084\u66f4\u65b0\u304c\u5fc5\u8981\u306a\u53ef\u52d5\u90e8\u5206\u3092\u6e1b\u3089\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u30b9\u30c6\u30fc\u30b8\u30f3\u30b0\u3067\u65b0\u3057\u3044\u30b5\u30a4\u30c8\u3084\u6a5f\u80fd\u3092\u30c6\u30b9\u30c8<\/h3>\n<p>\u30b5\u30a4\u30c8\u3001\u30c6\u30fc\u30de\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u672c\u756a\u74b0\u5883\u306b\u76f4\u63a5\u53cd\u6620\u3059\u308b\u306e\u306f\u5371\u967a\u3067\u3059\u3002<a href=\"https:\/\/kinsta.com\/jp\/wordpress-hosting\/staging\/\">\u30b9\u30c6\u30fc\u30b8\u30f3\u30b0\u74b0\u5883<\/a>\u3092\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3057\u3066\u3001\u672c\u756a\u7a3c\u52d5\u524d\u306b\u4e92\u63db\u6027\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u30c6\u30b9\u30c8\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30d0\u30b0\u3084\u30ea\u30bd\u30fc\u30b9\u306e\u7121\u99c4\u9063\u3044\u3092\u691c\u51fa\u3057\u3001\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u3092\u4e0d\u5b89\u5b9a\u306b\u3059\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u30b3\u30fc\u30c9\u306e\u5c0e\u5165\u3092\u907f\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002Kinsta\u3067\u306f\u3001\u30b9\u30c6\u30fc\u30b8\u30f3\u30b0\u74b0\u5883\u304c\u3059\u3079\u3066\u306e\u30b5\u30a4\u30c8\u306b\u4ed8\u5c5e\u3059\u308b\u305f\u3081\u3001\u30c6\u30b9\u30c8\u3092\u8fc5\u901f\u304b\u3064\u5b89\u5168\u306b\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2>\u9ad8\u5ea6\u306a\u7ba1\u7406\u30c4\u30fc\u30eb\u3067\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u3092\u5f37\u5316<\/h2>\n<p>\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u304c\u6210\u9577\u3059\u308b\u306b\u3064\u308c\u3001\u624b\u4f5c\u696d\u306b\u3088\u308b\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306f\u975e\u52b9\u7387\u7684\u3067\u30ea\u30b9\u30af\u304c\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002\u512a\u308c\u305f\u30c4\u30fc\u30eb\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u306f\u3001\u5927\u898f\u6a21\u306a\u5909\u66f4\u3092\u7ba1\u7406\u3057\u3001\u30d2\u30e5\u30fc\u30de\u30f3\u30a8\u30e9\u30fc\u3092\u6e1b\u3089\u3057\u3066\u3001\u3088\u308a\u5b89\u5168\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u958b\u767a\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3092\u4f5c\u6210\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u521d\u671f\u6bb5\u968e\u3067\u63a1\u7528\u3059\u308b\u4fa1\u5024\u304c\u3042\u308b\u306e\u306f\u3001WP-CLI\u3068Docker\u3067\u3059\u3002<\/p>\n<h3>WP-CLI\u3092\u4f7f\u3063\u3066\u30b5\u30a4\u30c8\u3092\u96c6\u4e2d\u7ba1\u7406\u3059\u308b<\/h3>\n<p>WP-CLI\u306f\u3001\u5148\u306b\u8ff0\u3079\u305f\u901a\u308a\u3001\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u5168\u4f53\u3092\u5236\u5fa1\u3067\u304d\u308bWordPress\u7528\u306e\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3067\u3059\u3002WP-CLI\u3092\u4f7f\u3048\u3070\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u30c6\u30fc\u30de\u306e\u4e00\u62ec\u66f4\u65b0\u3001\u30e6\u30fc\u30b6\u30fc\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u30ea\u30bb\u30c3\u30c8\u3001\u8907\u6570\u30b5\u30a4\u30c8\u306b\u308f\u305f\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u6709\u52b9\u5316\u30fb\u7121\u52b9\u5316\u3001\u30b3\u30a2\u306e\u66f4\u65b0\u3092\u3059\u3079\u3066\u30bf\u30fc\u30df\u30ca\u30eb\u304b\u3089\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u4f5c\u696d\u6642\u9593\u304c\u524a\u6e1b\u3055\u308c\u3001\u66f4\u65b0\u3092\u898b\u9003\u3057\u305f\u308a\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u8aa4\u3063\u3066\u8a2d\u5b9a\u3057\u305f\u308a\u3059\u308b\u53ef\u80fd\u6027\u3082\u4f4e\u6e1b\u3057\u307e\u3059\u3002<\/p>\n<h3>\u958b\u767a\u3068\u30b9\u30c6\u30fc\u30b8\u30f3\u30b0\u306b\u306fDocker\u3092\u4f7f\u7528\u3059\u308b<\/h3>\n<p><a href=\"https:\/\/kinsta.com\/jp\/blog\/what-is-docker\/\">Docker<\/a>\u3092\u4f7f\u3048\u3070\u3001\u672c\u756a\u74b0\u5883\u3068\u540c\u3058\u3088\u3046\u306a\u9694\u96e2\u3055\u308c\u305f\u30b3\u30f3\u30c6\u30ca\u30d9\u30fc\u30b9\u306e\u74b0\u5883\u3092\u69cb\u7bc9\u3057\u3001\u672c\u756a\u74b0\u5883\u306b\u89e6\u308c\u308b\u3053\u3068\u306a\u304f\u3001\u65b0\u305f\u306a\u30d7\u30e9\u30b0\u30a4\u30f3\u3001\u30c6\u30fc\u30de\u3001\u30ab\u30b9\u30bf\u30e0\u30b3\u30fc\u30c9\u3092\u30c6\u30b9\u30c8\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30b9\u30c6\u30fc\u30b8\u30f3\u30b0\u74b0\u5883\u3092\u30ed\u30fc\u30ab\u30eb\u307e\u305f\u306f\u30af\u30e9\u30a6\u30c9\u3067\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u3001\u4e92\u63db\u6027\u306e\u554f\u984c\u3092\u56de\u907f\u3057\u3001\u958b\u767a\u4e2d\u306b\u8106\u5f31\u6027\u3092\u5c0e\u5165\u3059\u308b\u30ea\u30b9\u30af\u3092\u6e1b\u3089\u3059\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>\u307e\u305f\u4ed6\u306e\u958b\u767a\u8005\u3068\u306e\u30b3\u30e9\u30dc\u30ec\u30fc\u30b7\u30e7\u30f3\u3082\u5bb9\u6613\u306b\u306a\u308a\u3001\u30c1\u30fc\u30e0\u9593\u3067\u4e00\u8cab\u3057\u305f\u74b0\u5883\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002Kinsta\u306e\u7121\u6599WordPress\u30ed\u30fc\u30ab\u30eb\u958b\u767a\u30c4\u30fc\u30eb<a href=\"https:\/\/kinsta.com\/jp\/devkinsta\/features\/\">DevKinsta<\/a>\u306f\u3001Docker\u4e0a\u306b\u69cb\u7bc9\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>Kinsta\u306e\u5b89\u5168\u306aWordPress\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u5411\u3051\u30b5\u30fc\u30d0\u30fc<\/h2>\n<p>\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u306e\u5b89\u5168\u304b\u3064\u52b9\u7387\u7684\u306a\u7ba1\u7406\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u9078\u3073\u304c\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002Kinsta\u306eWordPress\u5c02\u7528\u30de\u30cd\u30fc\u30b8\u30c9\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d0\u30fc\u306f\u3001\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u7c21\u5358\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3001\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3001\u305d\u3057\u3066\u4e00\u4efb\u3067\u304d\u308b\u5f37\u529b\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u78ba\u304b\u306a\u6a5f\u80fd\u3067\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/p>\n<p>Kinsta\u306f\u3001<a href=\"https:\/\/kinsta.com\/jp\/docs\/wordpress-hosting\/wordpress-getting-started\/multisite-network\/\">\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3\u3001\u30b5\u30d6\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3001\u30c9\u30e1\u30a4\u30f3\u30de\u30c3\u30d7\u306e\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u69cb\u6210<\/a>\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u5fc5\u8981\u306a\u65b9\u6cd5\u3067\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u3092\u7acb\u3061\u4e0a\u3052\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u30025\u3064\u306e\u30b5\u30a4\u30c8\u3092\u7ba1\u7406\u3057\u3066\u3044\u308b\u5834\u5408\u3067\u3082\u3001500\u306e\u30b5\u30a4\u30c8\u3092\u7ba1\u7406\u3057\u3066\u3044\u308b\u5834\u5408\u3067\u3082\u3001\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u5168\u4f53\u3067\u540c\u7b49\u306e\u512a\u308c\u305f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306e\u6069\u6075\u3092\u53d7\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u7d1a\u306eWAF\u3068Cloudflare\u7d71\u5408\u304c\u6a19\u6e96\u642d\u8f09<\/h3>\n<p>Kinsta\u306e\u5168\u3066\u306e\u30d7\u30e9\u30f3\u306b\u306f<a href=\"https:\/\/kinsta.com\/jp\/cloudflare-integration\/\">Cloudflare\u7d71\u5408<\/a>\u304c\u4ed8\u5e2f\u3057\u3066\u304a\u308a\u3001\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u7d1a\u306eWAF\u304c\u5c0e\u5165\u3055\u308c\u307e\u3059\u3002\u60aa\u610f\u306e\u3042\u308b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u5230\u9054\u3059\u308b\u524d\u306b\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3057\u3001SQL\u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3\u3001\u30af\u30ed\u30b9\u30b5\u30a4\u30c8\u30b9\u30af\u30ea\u30d7\u30c6\u30a3\u30f3\u30b0\u3001\u30dc\u30c3\u30c8\u653b\u6483\u306a\u3069\u306e\u4e00\u822c\u7684\u306a\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u3092\u30d6\u30ed\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\n<h3>\u30de\u30eb\u30a6\u30a7\u30a2\u30b9\u30ad\u30e3\u30f3<\/h3>\n<p><a href=\"https:\/\/kinsta.com\/jp\/blog\/scan-wordpress-for-malware\/\">\u30b5\u30a4\u30c8\u306e\u30de\u30eb\u30a6\u30a7\u30a2\u30b9\u30ad\u30e3\u30f3<\/a>\u3092\u6bce\u65e5\u5b9f\u884c\u3057\u3001\u4e07\u304c\u4e00\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u304c\u4fb5\u5bb3\u3055\u308c\u305f\u5834\u5408\u306f\u3001\u8ffd\u52a0\u8cbb\u7528\u306a\u3057\u3067\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u90e8\u9580\u304c\u30af\u30ea\u30fc\u30f3\u30a2\u30c3\u30d7\u3092\u884c\u3044\u307e\u3059\u3002\u3053\u306e\u30b5\u30fc\u30d3\u30b9\u306f\u4ed6\u306e\u30b5\u30fc\u30d0\u30fc\u3067\u306f\u63d0\u4f9b\u3055\u308c\u3066\u3044\u306a\u3044\u3053\u3068\u304c\u591a\u304f\u3001\u6570\u5341\u306e\u30b5\u30a4\u30c8\u3092\u7ba1\u7406\u3057\u3066\u3044\u308b\u5834\u5408\u306b\u306f\u7279\u306b\u6709\u7528\u3067\u3059\u3002<\/p>\n<h3>\u9694\u96e2\u30b3\u30f3\u30c6\u30ca\u30d9\u30fc\u30b9\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3<\/h3>\n<p>\u304a\u5ba2\u69d8\u306eWordPress\u30b5\u30a4\u30c8\u306f\u3001\u72ec\u81ea\u306e\u9694\u96e2\u3055\u308c\u305f\u30b3\u30f3\u30c6\u30ca\u3067\u5b9f\u884c\u3055\u308c\u308b\u305f\u3081\u3001\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u3067\u3042\u3063\u3066\u3082\u3001\u30ea\u30bd\u30fc\u30b9\u306f\u30b5\u30fc\u30d0\u30fc\u30ec\u30d9\u30eb\u3067\u4fdd\u8b77\u3055\u308c\u307e\u3059\u3002CPU\u30b9\u30d1\u30a4\u30af\u3084\u4e0d\u6b63\u306a\u30b9\u30af\u30ea\u30d7\u30c8\u306a\u3069\u30011\u3064\u306e\u30b5\u30a4\u30c8\u306e\u554f\u984c\u304c\u4ed6\u306e\u30b5\u30a4\u30c8\u306b\u6ce2\u53ca\u3059\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u306f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a\u3060\u3051\u3067\u306a\u304f\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u4e0a\u306e\u5229\u70b9\u306b\u3082\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/kinsta.com\/jp\/clients\/skyrocketwp\/\">SkyrocketWP<\/a>\u306f\u3001Kinsta\u3078\u306e\u79fb\u884c\u3057\u305f\u5f8c\u3001\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u304c\u6700\u592781%\u9ad8\u901f\u5316\u3055\u308c\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5927\u5e45\u306b\u6539\u5584\u3057\u307e\u3057\u305f\u3002<\/p>\n<figure id=\"attachment_193675\" aria-describedby=\"caption-attachment-193675\" style=\"width: 1000px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-193675 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2025\/04\/skyrocketwp.jpg\" alt=\"SkyrocketWP\u306f\u3001Kinsta\u3078\u306e\u79fb\u884c\u5f8c\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5f37\u5316\u3068\u3068\u3082\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u6539\u5584\u3082\u5b9f\u73fe\" width=\"1000\" height=\"480\"><figcaption id=\"caption-attachment-193675\" class=\"wp-caption-text\">SkyrocketWP\u306f\u3001Kinsta\u3078\u306e\u79fb\u884c\u5f8c\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5f37\u5316\u3068\u3068\u3082\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u6539\u5584\u3082\u5b9f\u73fe<\/figcaption><\/figure>\n<p>\u3053\u306e\u7d50\u679c\u306f\u3001\u9694\u96e2\u30b3\u30f3\u30c6\u30ca\u6280\u8853\u304c\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u4e0e\u3048\u308b\u52b9\u679c\u3092\u88cf\u4ed8\u3051\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3>\u30ef\u30f3\u30af\u30ea\u30c3\u30af\u3067\u5fa9\u5143\u53ef\u80fd\u306a\u6bce\u65e5\u306e\u81ea\u52d5\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3068\u624b\u52d5\u30d0\u30c3\u30af\u30a2\u30c3\u30d7<\/h3>\n<p>\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u5168\u4f53\u304c\u6bce\u65e5\u81ea\u52d5\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3055\u308c\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u624b\u52d5\u3067\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002\u3055\u3089\u306b\u3001\u30b5\u30d6\u30b5\u30a4\u30c8\u307e\u305f\u306f\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u5168\u4f53\u306e<a href=\"https:\/\/kinsta.com\/jp\/blog\/restore-wordpress-from-backup\/\">\u5fa9\u5143\u306f\u30ef\u30f3\u30af\u30ea\u30c3\u30af\u3067\u5b8c\u4e86<\/a>\u3002\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306b\u306f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3001\u30d5\u30a1\u30a4\u30eb\u3001\u30c6\u30fc\u30de\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u306a\u3069\u3059\u3079\u3066\u304c\u542b\u307e\u308c\u3066\u304a\u308a\u3001\u8a2d\u5b9a\u3082\u4e0d\u8981\u3067\u3059\u3002<\/p>\n<h3>Cloudflare\u306eSSL\u8a3c\u660e\u66f8\u3068\u30b0\u30ed\u30fc\u30d0\u30ebCDN<\/h3>\n<p>\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u5185\u306e\u3059\u3079\u3066\u306e\u30b5\u30a4\u30c8\u306b\u306f\u7121\u6599\u3067SSL\u8a3c\u660e\u66f8\u304c\u5c0e\u5165\u3055\u308c\u308b\u305f\u3081\u3001\u624b\u9593\u306a\u304f\u5168\u3066\u306e\u30c9\u30e1\u30a4\u30f3\u3067\u5b89\u5168\u306aHTTPS\u63a5\u7d9a\u304c\u78ba\u4fdd\u3055\u308c\u307e\u3059\u3002\u307e\u305f\u3001\u8aad\u307f\u8fbc\u307f\u6642\u9593\u3092\u77ed\u7e2e\u3057\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/what-is-a-ddos-attack\/\">DDoS\u653b\u6483\u5bfe\u7b56<\/a>\u3068\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u6574\u5408\u6027\u3092\u9ad8\u3081\u308bCloudflare\u306e\u30b0\u30ed\u30fc\u30d0\u30ebCDN\u3082\u6a19\u6e96\u642d\u8f09\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u30b5\u30fc\u30d0\u30fc\u30b5\u30a4\u30c9\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306f\u3059\u3079\u3066Kinsta\u3067\u7ba1\u7406\u3055\u308c\u308b\u305f\u3081\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u554f\u984c\u3092\u5fc3\u914d\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u7ba1\u7406\u306b\u96c6\u4e2d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2>\u307e\u3068\u3081<\/h2>\n<p>\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306f\u3001\u304d\u3081\u7d30\u304b\u306a\u30e6\u30fc\u30b6\u30fc\u5f79\u5272\u3001\u4f7f\u7528\u3059\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u53b3\u9078\u3001\u5b9a\u671f\u7684\u306a\u66f4\u65b0\u3001\u4fe1\u983c\u3067\u304d\u308b\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3001\u7d99\u7d9a\u7684\u306a\u76e3\u8996\u306a\u3069\u6319\u3052\u3089\u308c\u307e\u3059\u3002\u4eca\u56de\u3054\u7d39\u4ecb\u3057\u305f\u5bfe\u7b56\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u5185\u306e\u3059\u3079\u3066\u306e\u30b5\u30a4\u30c8\u306e\u30ea\u30b9\u30af\u3092\u8efd\u6e1b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3059\u3079\u3066\u306e\u30b5\u30d6\u30b5\u30a4\u30c8\u306f\u540c\u3058\u30b3\u30a2\u3092\u5171\u6709\u3059\u308b\u305f\u3081\u3001\u5358\u4e00\u306e\u8106\u5f31\u6027\u306f\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u3092\u5371\u967a\u306b\u3055\u3089\u3059\u6050\u308c\u304c\u3042\u308a\u307e\u3059\u3002\u3060\u304b\u3089\u3053\u305d\u3001\u7a4d\u6975\u7684\u306a\u30de\u30eb\u30c1\u30b5\u30a4\u30c8\u5168\u4f53\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5f37\u5316\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n<p><a 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