{"id":618,"date":"2022-02-09T16:23:17","date_gmt":"2022-02-09T07:23:17","guid":{"rendered":"https:\/\/cloudsecurityalliance.jp\/newblog\/?p=618"},"modified":"2022-02-09T16:23:17","modified_gmt":"2022-02-09T07:23:17","slug":"%e3%83%87%e3%83%bc%e3%82%bf%e3%81%ae%e6%9a%97%e5%8f%b7%e5%8c%96%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8b%e5%88%a9%e7%94%a8%e8%80%85%e9%8d%b5%e7%ae%a1%e7%90%86%e3%81%ab%e3%81%a4%e3%81%84%e3%81%a6","status":"publish","type":"post","link":"https:\/\/cloudsecurityalliance.jp\/newblog\/2022\/02\/09\/%e3%83%87%e3%83%bc%e3%82%bf%e3%81%ae%e6%9a%97%e5%8f%b7%e5%8c%96%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8b%e5%88%a9%e7%94%a8%e8%80%85%e9%8d%b5%e7%ae%a1%e7%90%86%e3%81%ab%e3%81%a4%e3%81%84%e3%81%a6\/","title":{"rendered":"\u30c7\u30fc\u30bf\u306e\u6697\u53f7\u5316\u306b\u304a\u3051\u308b\u5229\u7528\u8005\u9375\u7ba1\u7406\u306b\u3064\u3044\u3066"},"content":{"rendered":"<h2>\u30c7\u30fc\u30bf\u306e\u6697\u53f7\u5316\u306b\u304a\u3051\u308b\u5229\u7528\u8005\u9375\u7ba1\u7406\u306b\u3064\u3044\u3066<\/h2>\n<p style=\"text-align: right;\">2022\u5e742\u67089\u65e5<br \/>\n\u30c7\u30fc\u30bf\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 WG\u30e1\u30f3\u30d0\u30fc\uff1a\u3000\u8af8\u89d2\u660c\u5b8f<\/p>\n<p>\u672c\u30d6\u30ed\u30b0\u3067\u306f\u3001\u30af\u30e9\u30a6\u30c9\u5229\u7528\u306b\u304a\u3044\u3066\u5fc5\u8981\u3068\u306a\u308b\u5229\u7528\u8005\u9375\u7ba1\u7406\u306b\u3064\u3044\u3066\u89e3\u8aac\u3059\u308b\u3002<\/p>\n<ol>\n<li>\n<h3>\u5229\u7528\u8005\u9375\u7ba1\u7406\u306e\u5fc5\u8981\u6027\u306b\u3064\u3044\u3066<\/h3>\n<p>\u300c<em>\u30af\u30e9\u30a6\u30c9\u3067\u306f\u5171\u6709\u8cac\u4efb\u30e2\u30c7\u30eb\u3068\u3057\u3066\u30e6\u30fc\u30b6\u30fc\u304c\u30c7\u30fc\u30bf\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u8cac\u4efb\u3092\u6301\u3061\u307e\u3059\u3002\u305d\u306e\u30c7\u30fc\u30bf\u3092\u4fdd\u8b77\u3059\u308b\u6280\u8853\u3068\u3057\u3066\u300c\u6697\u53f7\u5316\u300d\u304c\u6709\u52b9\u306a\u6280\u8853\u3067\u3042\u308b\u3053\u3068\u304c\u5404\u6cd5\u898f\u5236\u3084\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u7b49\u3067\u8a00\u53ca\u3055\u308c\u3066\u304a\u308a\u3001\u591a\u304f\u306e\u60c5\u5831\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u6697\u53f7\u6280\u8853\u306f\u6d3b\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/em><br \/>\n<em>\u307e\u305f\u6697\u53f7\u5316\u6280\u8853\u3092\u5229\u7528\u3059\u308b\u5834\u5408\u306b\u306f\u300c\u6697\u53f7\u9375\u300d\u3082\u30e6\u30fc\u30b6\u30fc\u306e\u8cac\u4efb\u3067\u4fdd\u8b77\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u81ea\u8eab\u306e\u8cac\u4efb\u3067\u9375\u7ba1\u7406\u6280\u8853\u3092\u7406\u89e3\u3057\u3066\u5b9f\u88c5\u65b9\u6cd5\u3092\u9078\u629e\u3057\u3066\u904b\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/em>\u300d\uff08\u5f15\u7528\uff1a\u3000Cloud Data Protection, <a href=\"https:\/\/www.cloudsecurityalliance.jp\/site\/wp-content\/uploads\/2021\/08\/Cloud_Data_Protection2_V10.pdf\">https:\/\/www.cloudsecurityalliance.jp\/site\/wp-content\/uploads\/2021\/08\/Cloud_Data_Protection2_V10.pdf<\/a> \uff09<\/p>\n<p>\u307e\u305f\u3001\u30af\u30e9\u30a6\u30c9\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u305f\u3081\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ac\u30a4\u30c0\u30f3\u30b9 V4.0\uff08<a href=\"https:\/\/cloudsecurityalliance.jp\/j-docs\/CSA_Guidance_V4.0_J_V1.2_clear_20200806.pdf\">https:\/\/cloudsecurityalliance.jp\/j-docs\/CSA_Guidance_V4.0_J_V1.2_clear_20200806.pdf<\/a>\uff09\u3067\u306f\u3001\u5229\u7528\u8005\u304c\u7ba1\u7406\u3067\u304d\u308b\u9375\uff08Customer-Managed Keys\uff09\u300d\u3068\u3044\u3046\u624b\u6cd5\u306e\u8aac\u660e\u3068\u3057\u3066\u3001\u300c<em>\u5229\u7528\u8005\u304c\u7ba1\u7406\u3067\u304d\u308b\u9375\u306f\u3001\u30af\u30e9\u30a6\u30c9\u4e8b\u696d\u8005\u304c\u6697\u53f7\u5316\u30a8\u30f3\u30b8\u30f3\u3092\u7ba1\u7406\u3059\u308b\u306e\u306b\u5bfe\u3057\u3066\u3001\u30af\u30e9\u30a6\u30c9\u5229\u7528\u8005\u304c\u81ea\u8eab\u306e\u6697\u53f7\u9375\u3092\u7ba1\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3002\u4f8b\u3048\u3070\u3001<\/em><em>SaaS<\/em><em>\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u4e2d\u3067SaaS<\/em><em>\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u3059\u308b\u306e\u306b\u5229\u7528\u8005\u81ea\u8eab\u306e\u9375\u3092\u4f7f\u3046\u3002\u30af\u30e9\u30a6\u30c9\u4e8b\u696d\u8005\u306e\u591a\u304f\u306f\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u3059\u308b\u304c\u3001\u4e8b\u696d\u8005\u81ea\u3089\u306e\u5b8c\u5168\u306a\u7ba1\u7406\u4e0b\u306b\u3042\u308b\u9375\u3092\u4f7f\u3046\u3002\u4e00\u90e8\u306e\u4e8b\u696d\u8005\u3067\u306f\u3001\u5229\u7528\u8005\u304c\u81ea\u5206\u306e\u9375\u306b\u5dee\u3057\u66ff\u3048\u3066\u4e8b\u696d\u8005\u306e\u6697\u53f7\u5316\u30b7\u30b9\u30c6\u30e0\u306b\u7d44\u307f\u5165\u308c\u308b\u3053\u3068\u3092\u8a31\u3057\u3066\u3044\u308b\u3002\u5229\u7528\u3059\u308b\u4e8b\u696d\u8005\u306e\u3084\u308a\u65b9\u304c\u5229\u7528\u8005\u81ea\u8eab\u306e\u8981\u6c42\u6761\u4ef6\u3068\u5408\u81f4\u3059\u308b\u304b\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/em>\u300d\u3068\u8a18\u8f09\u3057\u3066\u3044\u308b\u3002<\/p>\n<p>\u30af\u30e9\u30a6\u30c9\u306b\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u3057\u3066\u4fdd\u5b58\u3059\u308b\u5834\u5408\u306b\u304a\u3044\u3066\u3001\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u304c\u9375\u3092\u7ba1\u7406\u3059\u308b\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\uff1a<\/p>\n<ul>\n<li>\u30af\u30e9\u30a6\u30c9\u5074\u306e\u30a4\u30f3\u30b5\u30a4\u30c0\u30fc\uff08\u7ba1\u7406\u8005\uff09\u306b\u3088\u308b\u60c5\u5831\u4fb5\u5bb3\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b<\/li>\n<li>\u30af\u30e9\u30a6\u30c9\u4e0a\u306b\u6697\u53f7\u5316\u30c7\u30fc\u30bf\u3068\u6697\u53f7\u5316\u9375\u306e\u4e21\u65b9\u304c\u5b58\u5728\u3059\u308b\u305f\u3081\u3001\u30af\u30e9\u30a6\u30c9\u74b0\u5883\u304c\u4fb5\u5bb3\u3055\u308c\u305f\u5834\u5408\uff08\u4f8b\u3048\u3070\u3001\u5229\u7528\u8005\u9593\u306e\u8ad6\u7406\u5883\u754c\u304c\u7834\u3089\u308c\u308b\u306a\u3069\uff09\u306b\u60c5\u5831\u6f0f\u6d29\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b<\/li>\n<li>\u53ec\u559a\u72b6\u7b49\u306b\u3088\u308a\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u304c\u5229\u7528\u8005\u30c7\u30fc\u30bf\u306e\u958b\u793a\u3092\u6c42\u3081\u3089\u308c\u305f\u5834\u5408\u3001\u30af\u30e9\u30a6\u30c9\u4e0a\u306b\u6697\u53f7\u5316\u3057\u3066\u4fdd\u5b58\u3057\u3066\u3044\u305f\u30c7\u30fc\u30bf\u3067\u3042\u3063\u3066\u3082\u3001\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u304c\u5fa9\u53f7\u3057\u3066\u63d0\u4f9b\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308b<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p style=\"padding-left: 30px;\">\u534a\u9762\u3001\u5229\u7528\u8005\u304c\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u3057\u6697\u53f7\u9375\u3092\u4fdd\u6301\u3059\u308b\u5834\u5408\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\uff08\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\uff09\u304c\u305d\u306e\u30c7\u30fc\u30bf\u3092\u51e6\u7406\u3067\u304d\u306a\u3044\u3068\u3044\u3046\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u3002IaaS\u306b\u304a\u3044\u3066\u306f\u3001\u5229\u7528\u8005\u304c\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u30c7\u30fc\u30bf\u306e\u4e21\u65b9\u3092\u7ba1\u7406\u3067\u304d\u308b\u305f\u3081\u3001\u5229\u7528\u8005\u304c\u6697\u53f7\u5316\u9375\u3092\u7ba1\u7406\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3060\u304c\u3001SaaS\u74b0\u5883\u306b\u304a\u3044\u3066\u306f\u3053\u306e\u554f\u984c\u306b\u76f4\u9762\u3059\u308b\u3002<\/p>\n<p style=\"padding-left: 30px;\">\u305d\u3053\u3067\u8003\u3048\u3089\u308c\u305f\u306e\u304c\u300c\u5229\u7528\u8005\u306b\u3088\u308b\u9375\u7ba1\u7406\uff08\u4ee5\u4e0b\u3001\u5229\u7528\u8005\u9375\u7ba1\u7406\u3068\u547c\u3076\uff09\u300d\u3068\u3044\u3046\u65b9\u6cd5\u3067\u3001\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u304c\u6697\u53f7\u5316\u30a8\u30f3\u30b8\u30f3\u3092\u7ba1\u7406\u3059\u308b\u306e\u306b\u5bfe\u3057\u3066\u3001\u5229\u7528\u8005\u304c\u81ea\u8eab\u306e\u6697\u53f7\u9375\u3092\u7ba1\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u4ed5\u7d44\u307f\u3067\u3042\u308b\u3002\u672c\u30d6\u30ed\u30b0\u3067\u306f\u3001\u3053\u306e\u5229\u7528\u8005\u9375\u7ba1\u7406\u306b\u3064\u3044\u3066\u306e\u898f\u5236\u7b49\u306e\u8981\u6c42\u4e8b\u9805\u3001\u5229\u7528\u8005\u9375\u7ba1\u7406\u306e\u624b\u6cd5\u3001\u52d5\u4f5c\u306e\u4f8b\u306a\u3069\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u3066\u3044\u304f\u3002<\/p>\n<ol start=\"2\">\n<li>\n<h3>\u5229\u7528\u8005\u9375\u7ba1\u7406\u306b\u95a2\u4fc2\u3059\u308b\u898f\u5236\u30fb\u8981\u6c42\u4e8b\u9805<\/h3>\n<p>\u4ee5\u4e0b\u306b\u3001\u4ee3\u8868\u7684\u306a\u898f\u683c\u306b\u304a\u3051\u308b\u5229\u7528\u8005\u9375\u7ba1\u7406\u306e\u8981\u6c42\u4e8b\u9805\u3092\u8a18\u8f09\u3059\u308b\u3002<\/p>\n<ul>\n<li>ISO\/IEC 27017\n<ul>\n<li>10.1.2:\u3000 \u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u30ab\u30b9\u30bf\u30de\u306f,\u81ea\u3089\u306e\u9375\u7ba1\u7406\u3092\u63a1\u7528\u3059\u308b\u5834\u5408\u53c8\u306f\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u306e\u9375\u7ba1\u7406\u30b5\u30fc\u30d3\u30b9\u3068\u306f\u5225\u306e\u30b5\u30fc\u30d3\u30b9\u3092\u5229\u7528\u3059\u308b\u5834\u5408,\u6697\u53f7\u306e\u904b\u7528\u306e\u305f\u3081\u306e\u6697\u53f7\u9375\u3092\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u304c\u4fdd\u5b58\u3057,\u7ba1\u7406\u3059\u308b\u3053\u3068\u3092\u8a31\u53ef\u3057\u306a\u3044\u3053\u3068\u304c\u671b\u307e\u3057\u3044\u3002<\/li>\n<\/ul>\n<\/li>\n<li>CSA CCM V4\n<ul>\n<li>CEK-08: CSP\u306fCSC\u304c\u30c7\u30fc\u30bf\u6697\u53f7\u9375\u3092\u7ba1\u7406\u3067\u304d\u308b\u6a5f\u80fd\u3092\u9069\u7528\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002<\/li>\n<\/ul>\n<\/li>\n<li>ISMAP\n<ul>\n<li>10.1.1.9.PB: \u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u4e8b\u696d\u8005\u306f\u3001\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u5229\u7528\u8005\u306b\u3001\u5f53\u8a72\u5229\u7528\u8005\u306e\u7ba1\u7406\u3059\u308b\u60c5\u5831\u306e\u6697\u53f7\u5316\u306b\u7528\u3044\u308b\u6697\u53f7\u9375\u3092\u5f53\u8a72\u5229\u7528\u8005\u304c\u7ba1\u7406\u3057\u6d88\u53bb\u3059\u308b\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u3001\u307e\u305f\u306f\u3001\u5f53\u8a72\u5229\u7528\u8005\u304c\u6697\u53f7\u9375\u3092\u7ba1\u7406\u3057\u6d88\u53bb\u3059\u308b\u6a5f\u80fd\u3092\u5b9f\u88c5\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u3068\u306a\u308b\u60c5\u5831\u3092\u63d0\u4f9b\u3059\u308b\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<ol start=\"3\">\n<li>\n<h3>\u5229\u7528\u8005\u9375\u7ba1\u7406\uff08BYOK\u3001HYOK\uff09\u3068\u306f\uff1f<\/h3>\n<p>\u5229\u7528\u8005\u9375\u7ba1\u7406\u306e\u69cb\u6210\u3068\u3057\u3066\u3001\u524d\u8ff0\u306e\u300cCloud Data Protection\u300d\u3067\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b2\u3064\u306e\u30bf\u30a4\u30d7\uff08BYOK\u3001HYOK\uff09\u304c\u8a18\u8ff0\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n<p><a href=\"https:\/\/cloudsecurityalliance.jp\/newblog\/wp-content\/uploads\/2022\/02\/20220209_1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-628\" src=\"https:\/\/cloudsecurityalliance.jp\/newblog\/wp-content\/uploads\/2022\/02\/20220209_1.png\" alt=\"\" width=\"1147\" height=\"763\" srcset=\"https:\/\/cloudsecurityalliance.jp\/newblog\/wp-content\/uploads\/2022\/02\/20220209_1.png 1147w, https:\/\/cloudsecurityalliance.jp\/newblog\/wp-content\/uploads\/2022\/02\/20220209_1-300x200.png 300w, https:\/\/cloudsecurityalliance.jp\/newblog\/wp-content\/uploads\/2022\/02\/20220209_1-768x511.png 768w, https:\/\/cloudsecurityalliance.jp\/newblog\/wp-content\/uploads\/2022\/02\/20220209_1-1024x681.png 1024w, https:\/\/cloudsecurityalliance.jp\/newblog\/wp-content\/uploads\/2022\/02\/20220209_1-624x415.png 624w\" sizes=\"auto, (max-width: 1147px) 100vw, 1147px\" \/><\/a><\/p>\n<ul>\n<li>\n<h4>BYOK(Bring Your Own Key)<\/h4>\n<ul>\n<li>\u30e6\u30fc\u30b6\u30fc\u81ea\u8eab\u304c\u6697\u53f7\u9375\u3092\u4f5c\u6210\u3057\u3066\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u306b\u6301\u3061\u8fbc\u3080\u30b7\u30b9\u30c6\u30e0\u69cb\u6210<\/li>\n<li>\u6301\u3061\u8fbc\u3093\u3060\u5f8c\u306e\u6697\u53f7\u9375\u306f\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u4e8b\u696d\u8005\u5185\u3067\u7ba1\u7406<\/li>\n<li>API\u304c\u516c\u958b\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u304f\u3001\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u306eHSM\u7b49\u3067\u4f5c\u6210\u3057\u305f\u9375\u3092\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u958b\u767a\u3059\u308b\u3053\u3068\u3067\u6301\u3061\u8fbc\u3080\u3053\u3068\u304c\u53ef\u80fd<\/li>\n<\/ul>\n<\/li>\n<li>\n<h4>HYOK(Hold Your Own Key)<\/h4>\n<ul>\n<li>\u30af\u30e9\u30a6\u30c9\u4e8b\u696d\u8005\u306e\u30b5\u30fc\u30d3\u30b9\u304c\u30e6\u30fc\u30b6\u30fc\u306e\u9375\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u3092\u5229\u7528<\/li>\n<li>\u30e6\u30fc\u30b6\u30fc\u306e\u6697\u53f7\u9375\u306f\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u4e8b\u696d\u8005\u5916\u90e8\u3067\u7ba1\u7406<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p style=\"padding-left: 30px;\">\u3053\u3053\u3067\u3001BYOK\u3068HYOK\u306e\u9055\u3044\u3092\u660e\u78ba\u306b\u3059\u308b\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308b\uff1a<\/p>\n<ul>\n<li>BYOK\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u81ea\u8eab\u304c\u6697\u53f7\u9375\u306e\u4f5c\u6210\u30fb\u7ba1\u7406\u3092\u884c\u3046\u304c\u3001\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u5074\uff08\u3064\u307e\u308a\u3001\u30af\u30e9\u30a6\u30c9\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\uff09\u304c\u5fa9\u53f7\u3092\u884c\u3046\u306b\u3042\u305f\u3063\u3066\u3001\u5229\u7528\u8005\u304b\u3089\u9375\u3092\u53d7\u3051\u53d6\u308b\u3002\u53d7\u3051\u53d6\u3063\u305f\u9375\u306f\u3001\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u5074\u3067\u7ba1\u7406\u3059\u308b\u3053\u3068\u306b\u306a\u308b\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u4e00\u5ea6\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306b\u6e21\u3055\u308c\u305f\u9375\u3092\u5229\u7528\u8005\u304c\u7ba1\u7406\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3002<\/li>\n<li>HYOK\u3067\u306f\u3001\u5229\u7528\u8005\u306f\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306e\u9375\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u3092\u5229\u7528\u3059\u308b\u304c\u3001\u6697\u53f7\u9375\u306e\u7ba1\u7406\u306f\u5229\u7528\u8005\u81ea\u3089\u304c\u884c\u3044\u3001\u5229\u7528\u8005\u306e\u7ba1\u7406\u306e\u3082\u3068\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306f\u6697\u53f7\u9375\u3092\u6271\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u5229\u7528\u8005\u304c\u5e38\u306b\u9375\u3092\u7ba1\u7406\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308b\u3002\u306a\u304a\u3001\u3053\u306eHYOK\u3092\u63d0\u4f9b\u3059\u308b\u65b9\u6cd5\u306f\u3001Microsoft Azure\u306e\uff12\u91cd\u30ad\u30fc\u6697\u53f7\u5316 (Double Key Encryption) \u3001 Google Cloud External Key Manager\u3001Salesforce\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u307f\u306e\u9375\u30b5\u30fc\u30d3\u30b9(Cache-Only Key)\u306a\u3069\u304c\u3042\u308a\u3001\u4e3b\u306a\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u304c\u63d0\u4f9b\u3057\u3066\u3044\u308b\u3002<\/li>\n<\/ul>\n<p style=\"padding-left: 30px;\">\u3053\u306eBYOK\u3068HYOK\u3092\u660e\u78ba\u306b\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3042\u308a\u3001\u3053\u3053\u304c\u5229\u7528\u8005\u9375\u7ba1\u7406\u3068\u3057\u3066\u6df7\u540c\u3055\u308c\u3066\u3044\u308b\u70b9\u3067\u3042\u308b\u3002\u7279\u306b\u3001BYOK\u304c\u30d0\u30ba\u30ef\u30fc\u30c9\u3068\u306a\u3063\u3066\u3044\u3066\u3001\u5229\u7528\u8005\u9375\u7ba1\u7406\uff1dBYOK \u3068\u6271\u308f\u308c\u3066\u3057\u307e\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u554f\u984c\u3068\u306a\u308b\u3002\u5148\u306b\u8ff0\u3079\u305f\u69d8\u3005\u306a\u898f\u683c\u306e\u8981\u6c42\u4e8b\u9805\u306f\u3001HYOK\u304c\u5fc5\u8981\u3068\u306a\u308b\u3053\u3068\u3067\u3042\u308aBYOK\u3067\u306f\u4e0d\u5341\u5206\u3067\u3042\u308b\u3068\u3044\u3046\u3053\u3068\u3092\u7406\u89e3\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n<ol start=\"4\">\n<li>\n<h3>\u5229\u7528\u8005\u9375\u7ba1\u7406\uff08HYOK\uff09\u306e\u52d5\u4f5c\u4f8b<\/h3>\n<p>\u3053\u3053\u3067\u306f\u3001HYOK\u306e\u52d5\u4f5c\u306e\uff11\u3064\u306e\u4f8b\u3092\u4ee5\u4e0b\u306e\u56f3\u3092\u4f7f\u3063\u3066\u8aac\u660e\u3059\u308b\u3002<\/p>\n<p><a href=\"https:\/\/cloudsecurityalliance.jp\/newblog\/wp-content\/uploads\/2022\/02\/20220209_2.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-629\" src=\"https:\/\/cloudsecurityalliance.jp\/newblog\/wp-content\/uploads\/2022\/02\/20220209_2.png\" alt=\"\" width=\"1419\" height=\"803\" srcset=\"https:\/\/cloudsecurityalliance.jp\/newblog\/wp-content\/uploads\/2022\/02\/20220209_2.png 1419w, https:\/\/cloudsecurityalliance.jp\/newblog\/wp-content\/uploads\/2022\/02\/20220209_2-300x170.png 300w, https:\/\/cloudsecurityalliance.jp\/newblog\/wp-content\/uploads\/2022\/02\/20220209_2-768x435.png 768w, https:\/\/cloudsecurityalliance.jp\/newblog\/wp-content\/uploads\/2022\/02\/20220209_2-1024x579.png 1024w, https:\/\/cloudsecurityalliance.jp\/newblog\/wp-content\/uploads\/2022\/02\/20220209_2-624x353.png 624w\" sizes=\"auto, (max-width: 1419px) 100vw, 1419px\" \/><\/a><\/p>\n<p>\u307e\u305a\u3001\u3053\u306e\u56f3\u306b\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u305d\u308c\u305e\u308c\u306e\u9375\u306b\u3064\u3044\u3066\u8aac\u660e\u3059\u308b\uff1a<\/p>\n<ul>\n<li>DEK\uff08Data Encryption Key\uff09: \u30c7\u30fc\u30bf\u6697\u53f7\u5316\u9375\u3002\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u304a\u3088\u3073\u5fa9\u53f7\u306b\u4f7f\u7528<\/li>\n<li>\u6697\u53f7\u5316DEK(Encrypted DEK) \uff1aDEK\u3092\u6697\u53f7\u5316\u3057\u305f\u3082\u306e<\/li>\n<li>KEK(Key Encryption Key)\uff1aDEK\u306e\u6697\u53f7\u5316\u306b\u4f7f\u7528\u3055\u308c\u308b\u9375<\/li>\n<li>\u30de\u30b9\u30bf\u30fc\u30ad\u30fc\uff1aKEK\u306e\u6697\u53f7\u5316\u306b\u4f7f\u7528\u3055\u308c\u308b\u9375<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p style=\"padding-left: 30px;\">\n\u5229\u7528\u8005\u304b\u3089\u9001\u3089\u308c\u305f\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u3057\u3066\u30b9\u30c8\u30ec\u30fc\u30b8\u306b\u4fdd\u5b58\u3059\u308b\u624b\u9806\u306f\u4ee5\u4e0b\u306b\u306a\u308b\uff1a<br \/>\n(1)\u3000\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u5229\u7528\u8005\u304b\u3089\u30c7\u30fc\u30bf\u304c\u9001\u3089\u308c\u308b<br \/>\n(2)\u3000\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u3001KMS\u306b\u5bfe\u3057\u3066\u3001\u30c7\u30fc\u30bf\u6697\u53f7\u5316\u7528\u306e\u9375\uff08DEK\uff09\u3092\u8981\u6c42\u3059\u308b<br \/>\n(3)\u3000KMS\u306f\u3001DEK\u3092\u4f5c\u6210\u3057\u3001KEK\u3092\u4f7f\u3063\u3066\u6697\u53f7\u5316DEK\u3092\u4f5c\u6210\u3057\u3001DEK\u3068\u6697\u53f7\u5316DEK\u306e\u4e21\u65b9\u3092\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u9001\u308b<br \/>\n(4)\u3000\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u3001DEK\u3092\u7528\u3044\u3066\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u3057\u3001\u6697\u53f7\u5316\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3068\u6697\u53f7\u5316DEK\u3092\u30b9\u30c8\u30ec\u30fc\u30b8\u306b\u9001\u308b<br \/>\n(5)\u3000\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306fDEK\u3092\u524a\u9664\u3059\u308b<\/p>\n<p style=\"padding-left: 30px;\">\u6b21\u306b\u3001\u30c7\u30fc\u30bf\u3092\u5fa9\u53f7\u3059\u308b\u624b\u9806\u306f\u4ee5\u4e0b\u306b\u306a\u308b\uff1a<br \/>\n(1)\u3000\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u30b9\u30c8\u30ec\u30fc\u30b8\u304b\u3089\u6697\u53f7\u5316\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3068\u6697\u53f7\u5316DEK\u3092\u5165\u624b\u3059\u308b<br \/>\n(2)\u3000\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u6697\u53f7\u5316DEK\u3092KMS\u306b\u9001\u308b<br \/>\n(3)\u3000KMS\u306f\u3001KEM\u3092\u7528\u3044\u3066DEK\u3092\u4f5c\u6210\u3057\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u9001\u308b<br \/>\n(4)\u3000\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u3001DEK\u3092\u4f7f\u3063\u3066\u30c7\u30fc\u30bf\u3092\u5fa9\u53f7\u3059\u308b<br \/>\n(5)\u3000\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306fDEK\u3092\u524a\u9664\u3059\u308b<\/p>\n<p>\u4ee5\u4e0a\u306e\u6d41\u308c\u306b\u304a\u3044\u3066\u3001\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u304cDEK\u3092\u4fdd\u6709\u3059\u308b\u306e\u306f\u3001\u6697\u53f7\u5316\u304a\u3088\u3073\u5fa9\u53f7\u306e\u4f5c\u696d\u3092\u884c\u3046\u3068\u304d\u306e\u307f\u306b\u306a\u308b\u3002\u307e\u305f\u3001\u4e00\u9023\u306e\u6d41\u308c\u3068\u3057\u3066\u3001\u5229\u7528\u8005\u304c\u9375\u306e\u7ba1\u7406\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n<ol start=\"5\">\n<li>\n<h3>\u5229\u7528\u8005\u9375\u7ba1\u7406\u306b\u5411\u3051\u3066\u306e\u8003\u616e\u4e8b\u9805<\/h3>\n<ul>\n<li>\n<h4>BYOK\u3000<strong>\u2260<\/strong>\u3000\u5229\u7528\u8005\u9375\u7ba1\u7406\u3000\u306b\u3064\u3044\u3066<\/h4>\n<p>\u4ee5\u4e0a\u3001\u8aac\u660e\u3057\u3066\u304d\u305f\u3088\u3046\u306b\u3001\u30af\u30e9\u30a6\u30c9\u74b0\u5883\u3067\u5fc5\u8981\u3068\u3059\u308b\u5229\u7528\u8005\u9375\u7ba1\u7406\u306fHYOK\u3067\u3042\u308a\u3001BYOK\u3067\u306f\u4e0d\u5341\u5206\u3067\u3042\u308b\u3002\u3057\u304b\u3057\u306a\u304c\u3089\u3001BYOK\u3092\u5229\u7528\u8005\u9375\u7ba1\u7406\u3068\u3057\u3066\u8aac\u660e\u3057\u3066\u3044\u308b\u8cc7\u6599\u3082\u591a\u6570\u3042\u308b\u306e\u3082\u4e8b\u5b9f\u3067\u3042\u308b\u3002\u3053\u3053\u306f\u60a9\u307e\u3057\u3044\u3068\u3053\u308d\u3067\u3042\u308a\u3001\u73fe\u72b6\u3067\u3053\u308c\u3092\u660e\u78ba\u306b\u3057\u3066\u3044\u304f\u3053\u3068\u306f\u304b\u306a\u308a\u96e3\u3057\u3044\u304b\u3082\u3057\u308c\u306a\u3044\u3002\u3082\u3061\u308d\u3093\u3001BYOK\u3001HYOK\u3092\u6b63\u78ba\u306b\u4f1d\u3048\u308b\u3053\u3068\u306f\u91cd\u8981\u3067\u3042\u308b\u304c\u3001\u3042\u308b\u7a0b\u5ea6BYOK\u3068HYOK\u3092\u533a\u5225\u305b\u305a\u306b\u3001HYOK\u3068\u3057\u3066\u5fc5\u8981\u306a\u8981\u6c42\u4e8b\u9805\u3092\u30d9\u30fc\u30b9\u306b\u3057\u3066BYOK\u3092\u8aac\u660e\u3059\u308b\u3053\u3068\u3082\u3084\u3080\u3092\u5f97\u306a\u3044\u3068\u601d\u308f\u308c\u308b\u3002<br \/>\n\u307e\u305f\u3001BYOK\u3068HYOK\u3092\u53b3\u5bc6\u306b\u533a\u5225\u3059\u308b\u3053\u3068\u304c\u3001\u9006\u306b\u3001\u5229\u7528\u8005\u9375\u7ba1\u7406\u306f\u4e0d\u8981\u3067\u3042\u308b\u3068\u3044\u3046\u5370\u8c61\u3092\u4e0e\u3048\u3066\u3057\u307e\u3063\u3066\u3044\u308b\u30b1\u30fc\u30b9\u3082\u3042\u308b\u3002CSA\u304c\u516c\u958b\u3057\u3066\u3044\u308b\u300c\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u306e\u9375\u7ba1\u7406\uff08\u539f\u66f8\uff1aKey Management in Cloud Services\uff09\u300d\u3067\u306f\u3001\u307e\u3068\u3081\u3068\u3057\u3066\u3001\u300c<em>\u3044\u308f\u3086\u308b<\/em><em>BYOK<\/em><em>\uff08Bring Your Own Key<\/em><em>\uff09\u3084\u540c\u69d8\u306e\u30e2\u30c7\u30eb\u3092\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u3067\u4f7f\u7528\u3057\u305fBYOK<\/em><em>\u306e\u610f\u5473\u306f\u3001\u901a\u5e38\u671f\u5f85\u3055\u308c\u308b\u7d50\u679c\u304c\u5f97\u3089\u308c\u306a\u3044\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u3044\u308f\u3086\u308bBYOK<\/em><em>\u30e2\u30c7\u30eb\u3092\u4f7f\u7528\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u307b\u3068\u3093\u3069\u306e\u7d44\u7e54\u306f\u3001\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u304c\u5229\u7528\u8005\u306e\u30c7\u30fc\u30bf\u3092\u88c1\u5224\u6240\u3084\u6cd5\u57f7\u884c\u6a5f\u95a2\u306a\u3069\u306e\u7b2c\u4e09\u8005\u306b\u5f15\u304d\u6e21\u3059\u3053\u3068\u3092\u5f37\u5236\u3067\u304d\u306a\u3044\u3053\u3068\u3092\u671f\u5f85\u3057\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u3044\u308f\u3086\u308bBYOK<\/em><em>\u30e2\u30c7\u30eb\u306e\u307b\u3068\u3093\u3069\u306e\u30d9\u30f3\u30c0\u30fc\u306b\u304a\u3051\u308b\u5b9f\u88c5\u3067\u306f\u3001\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u304c\u30c7\u30fc\u30bf\u6697\u53f7\u5316\u9375\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u7528\u306b\u6697\u53f7\u5316\u3055\u308c\u3066\u3044\u306a\u3044\u30c7\u30fc\u30bf\u3092\u751f\u6210\u3067\u304d\u308b\u306e\u3067\u3001\u5b9f\u969b\u306b\u306f\u305d\u306e\u7d50\u679c\u3092\u9632\u3052\u307e\u305b\u3093\u3002<\/em>\u300d\u3068\u8a18\u8ff0\u3057\u3066\u3044\u308b\u3002\u3053\u308c\u306f\u3001BYOK\u3068HYOK\u3092\u660e\u78ba\u306b\u533a\u5225\u3057\u305f\u4e0a\u3067BYOK\u3067\u306f\u4e0d\u5341\u5206\u3067\u3042\u308b\u3053\u3068\u3092\u6307\u6458\u3057\u3066\u3044\u308b\u306e\u3067\u3042\u308b\u304c\u3001HYOK\u3092\u542b\u3081\u305f\u5229\u7528\u8005\u9375\u7ba1\u7406\u3059\u3079\u3066\u304c\u4e0d\u5341\u5206\u3067\u3042\u308b\u3068\u7406\u89e3\u3055\u308c\u3066\u3057\u307e\u3063\u3066\u3044\u308b\u3068\u3053\u308d\u304c\u3042\u308b\u3002\u3053\u306e\u8fba\u308a\u306f\u3001CSA\u3068\u3057\u3066\u3082\u660e\u78ba\u306b\u8a18\u8ff0\u3059\u308b\u5fc5\u8981\u304c\u3042\u3063\u305f\u3068\u601d\u308f\u308c\u308b\u3002<br \/>\n\u307e\u305f\u3001ISMAP\u306eFAQ\uff08<a href=\"https:\/\/www.ismap.go.jp\/csm?id=kb_article_view&amp;sysparm_article=KB0010098&amp;sys_kb_id=cfb60af91baebc1013a78665cc4bcb12&amp;spa=1\">https:\/\/www.ismap.go.jp\/csm?id=kb_article_view&amp;sysparm_article=KB0010098&amp;sys_kb_id=cfb60af91baebc1013a78665cc4bcb12&amp;spa=1<\/a>\uff09\u306b\u304a\u3044\u3066\u3001\u300c<em>\u6697\u53f7\u9375\u306e\u7ba1\u7406\u306b\u95a2\u3059\u308b\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u4e8b\u696d\u8005\u5185\u90e8\u304b\u3089\u306e\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u5bfe\u7b56\u3092\u5225\u306e\u624b\u6bb5\u3067\u5b9f\u73fe\u3059\u308b\u3053\u3068\u3002<\/em><em>\u2026 <\/em><em>\u24601.2<\/em><em>\uff08\u6a29\u9650\u5206\u96e2\uff09\u3001\u24617.2.1<\/em><em>\uff08\u5f93\u696d\u54e1\u30fb\u5951\u7d04\u76f8\u624b\u3078\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\uff09\u53ca\u3073\u24629.2.3<\/em><em>\uff08\u7279\u6a29\u7684\u30a2\u30af\u30bb\u30b9\u6a29\u306e\u5236\u9650\uff09\u3092\u9069\u5207\u306b\u5b9f\u65bd\u2026<\/em>\u300d\u3068\u3044\u3046\u4ee3\u66ff\u7b56\u3092\u8a18\u8ff0\u3057\u3066\u3044\u308b\u3002\u3057\u304b\u3057\u306a\u304c\u3089\u3001\u3053\u306e\u4ee3\u66ff\u6848\u3067\u306f\u3001\u5148\u306b\u6319\u3052\u305f\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u304c\u9375\u3092\u7ba1\u7406\u3059\u308b\u5834\u5408\u306e\u554f\u984c\u70b9\u306b\u5bfe\u3059\u308b\u5bfe\u7b56\u306b\u306f\u306a\u3089\u306a\u3044\u53ef\u80fd\u6027\u304c\u9ad8\u304f\u3001\u3042\u304f\u307e\u3067\u30ea\u30b9\u30af\u7ba1\u7406\u4e0a\u53ef\u80fd\u3067\u3042\u308c\u3070\u53d6\u308c\u308b\u4ee3\u66ff\u6848\u3067\u3042\u308b\u3053\u3068\u3092\u7406\u89e3\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308b\u3002<\/li>\n<li>\n<h4>SaaS\u306b\u304a\u3051\u308b\u5229\u7528\u8005\u9375\u7ba1\u7406\u306e\u5b9f\u88c5\u306b\u3064\u3044\u3066<\/h4>\n<p>SaaS\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u304c\u5229\u7528\u8005\u9375\u7ba1\u7406\u3092\u63d0\u4f9b\u3059\u308b\u5834\u5408\u3001\u4ee5\u4e0b\u306e2\u3064\u306e\u30b1\u30fc\u30b9\u304c\u8003\u3048\u3089\u308c\u308b\uff1a<\/p>\n<ul>\n<li>SaaS\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u304c\u3001\u7b2c\u4e09\u8005\u30d9\u30f3\u30c0\u30fc\u304c\u63d0\u4f9b\u3057\u3066\u3044\u308b\u5229\u7528\u8005\u9375\u7ba1\u7406\u6a5f\u80fd\u3092\u5b9f\u88c5\u3059\u308b\u3002<\/li>\n<li>SaaS\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u304c\u3001\u30a4\u30f3\u30d5\u30e9\u3068\u3057\u3066\u5229\u7528\u3057\u3066\u3044\u308bIaaS\/PaaS\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u304c\u63d0\u4f9b\u3057\u3066\u3044\u308b\u5229\u7528\u8005\u9375\u7ba1\u7406\u3092\u7528\u3044\u3066\u5b9f\u88c5\u3059\u308b\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p style=\"padding-left: 60px;\">\u306a\u304a\u3001SaaS\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u304c\u5229\u7528\u8005\u9375\u7ba1\u7406\u3092\u8a55\u4fa1\u30fb\u5b9f\u88c5\u3059\u308b\u306b\u306f\u3001\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3092\u542b\u3081\u305f\u8a73\u3057\u3044\u60c5\u5831\u304c\u5fc5\u8981\u3067\u3042\u308b\u3068\u601d\u308f\u308c\u308b\u3002\u5229\u7528\u8005\u9375\u7ba1\u7406\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u30d9\u30f3\u30c0\u30fc\u304a\u3088\u3073IaaS\/SaaS\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306f\u3001\u5229\u7528\u8005\u9375\u7ba1\u7406\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u7a4d\u6975\u7684\u306b\u767a\u4fe1\u3057\u3066\u3044\u305f\u3060\u304d\u305f\u3044\u3002\u672c\u30d6\u30ed\u30b0\u306b\u304a\u3044\u3066\u3082\u3001\u4eca\u5f8c\u3001\u3067\u304d\u308b\u3060\u3051\u60c5\u5831\u767a\u4fe1\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u304d\u305f\u3044\u3002<\/p>\n<h3>6.\u3000\u6697\u53f7\u5316\u306e\u4ee3\u66ff\u624b\u6bb5<\/h3>\n<p>\u3053\u308c\u307e\u3067\u3001\u5229\u7528\u8005\u9375\u7ba1\u7406\u306b\u3064\u3044\u3066\u8a18\u8ff0\u3057\u3066\u304d\u305f\u304c\u3001\u5229\u7528\u8005\u9375\u7ba1\u7406\u304c\u5fc5\u8981\u3068\u306a\u308b\u305d\u3082\u305d\u3082\u306e\u6697\u53f7\u5316\u306b\u3064\u3044\u3066\u3001\u305d\u306e\u4ee3\u66ff\u624b\u6bb5\u3068\u3057\u3066\u4ee5\u4e0b\u306e\uff12\u3064\u304c\u8003\u3048\u3089\u308c\u308b\u3002<\/p>\n<ul>\n<li>\n<h5>\u30c8\u30fc\u30af\u30f3\u5316<\/h5>\n<p>\u30c8\u30fc\u30af\u30f3\u5316\u306f\u30af\u30ec\u30b8\u30c3\u30c8\u30ab\u30fc\u30c9\u306e\u4fdd\u8b77\u7b49\u3067\u5b9f\u7e3e\u304c\u3042\u308b\u4ed5\u7d44\u307f\u3067\u3042\u308a\u3001\u5f93\u6765\u304b\u3089\u306e\u6697\u53f7\u5316\u6280\u8853\u3068\u540c\u69d8\u691c\u8a0e\u306b\u5024\u3059\u308b\u6280\u8853\u3067\u3042\u308b\u3002<br \/>\n\u6697\u53f7\u5316\u306e\u554f\u984c\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u6697\u53f7\u5316\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u51e6\u7406\u3067\u304d\u306a\u3044\u3068\u3044\u3046\u70b9\u3067\u3042\u308b\u3002\u5229\u7528\u8005\u9375\u7ba1\u7406\u306e\u554f\u984c\u4ee5\u524d\u306b\u3001\u30af\u30e9\u30a6\u30c9\u4e0a\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u4f55\u3089\u304b\u306e\u5f62\u3067\u5fa9\u53f7\u3057\u306a\u3044\u3068\u51e6\u7406\u3067\u304d\u306a\u3044\u3068\u3044\u3046\u6839\u672c\u7684\u306a\u554f\u984c\u3092\u62b1\u3048\u3066\u304a\u308a\u3001\u30af\u30e9\u30a6\u30c9\u306e\u30de\u30eb\u30c1\u30c6\u30ca\u30f3\u30c8\u3092\u7dad\u6301\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u74b0\u5883\u306b\u304a\u3044\u3066\u554f\u984c\u3068\u306a\u308b\u3002\u30c8\u30fc\u30af\u30f3\u5316\u3055\u308c\u305f\u30c7\u30fc\u30bf\u306f\u3001\u5143\u306e\u30c7\u30fc\u30bf\u3068\u540c\u3058\u30b5\u30a4\u30ba\/\u5f62\u5f0f\u3067\u4fdd\u7ba1\u3055\u308c\u308b\u305f\u3081\u3001\u30c8\u30fc\u30af\u30f3\u5316\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u4fdd\u7ba1\u3059\u308b\u305f\u3081\u306b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30b9\u30ad\u30fc\u30de\u3084\u30d7\u30ed\u30bb\u30b9\u3092\u5909\u66f4\u3059\u308b\u5fc5\u8981\u306f\u306a\u3044\u3002\u30c7\u30fc\u30bf\u306e\u30c8\u30fc\u30af\u30f3\u5316\u306b\u3088\u308a\u3001\u30af\u30e9\u30a6\u30c9\u3084\u30d3\u30c3\u30b0\u30c7\u30fc\u30bf\u3001\u5916\u90e8\u59d4\u8a17\u74b0\u5883\u306b\u79fb\u884c\u3059\u308b\u969b\u3082\u3001\u5236\u5fa1\u6a5f\u80fd\u3084\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3042\u308b\u3002\u3053\u3053\u3067\u306f\u3001\u30c8\u30fc\u30af\u30f3\u5316\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8ff0\u3079\u306a\u3044\u304c\u30011\u3064\u306e\u4ee3\u66ff\u624b\u6bb5\u3068\u8003\u3048\u3089\u308c\u308b\u3002<\/li>\n<li>\n<h5>\u5b8c\u5168\u6e96\u540c\u578b\u6697\u53f7<\/h5>\n<p>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u3001\u6697\u53f7\u5316\u30c7\u30fc\u30bf\u3092\u5fa9\u53f7\u305b\u305a\u306b\u51e6\u7406\u3067\u304d\u308b\u65b9\u6cd5\u3068\u3057\u3066\u3001\uff08\u5b8c\u5168\uff09\u6e96\u540c\u578b\u6697\u53f7\u304c\u8003\u3048\u3089\u308c\u308b\u3002\u307e\u3060\u3001\u3042\u307e\u308a\u4e00\u822c\u306b\u5546\u7528\u5316\u3055\u308c\u3066\u3044\u306a\u3044\u304c\u3001\u4eca\u5f8c\u3001\u5e45\u5e83\u304f\u5229\u7528\u3055\u308c\u3066\u304f\u308b\u53ef\u80fd\u6027\u3082\u3042\u308b\u3002\u4eca\u5f8c\u306e\u5c55\u958b\u306b\u6ce8\u76ee\u3057\u305f\u3044\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u3001\u30af\u30e9\u30a6\u30c9\u4e0a\u306e\u30c7\u30fc\u30bf\u306e\u6697\u53f7\u5316\u3068\u3057\u3066\u5fc5\u8981\u3068\u306a\u308b\u5229\u7528\u8005\u9375\u7ba1\u7406\u306b\u3064\u3044\u3066\u8a18\u8ff0\u3057\u305f\u3002\u3053\u308c\u304b\u3089\u5148\u3001\u65b0\u305f\u306a\u60c5\u5831\u304c\u5f97\u3089\u308c\u308c\u3070\u3001\u307e\u305f\u3001\u60c5\u5831\u767a\u4fe1\u3057\u3066\u3044\u304d\u305f\u3044\u3002<\/p>\n<p style=\"text-align: right;\">\u4ee5\u4e0a<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30c7\u30fc\u30bf\u306e\u6697\u53f7\u5316\u306b\u304a\u3051\u308b\u5229\u7528\u8005\u9375\u7ba1\u7406\u306b\u3064\u3044\u3066 2022\u5e742\u67089\u65e5 \u30c7\u30fc\u30bf\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 WG\u30e1\u30f3\u30d0\u30fc\uff1a\u3000\u8af8\u89d2\u660c\u5b8f \u672c\u30d6\u30ed\u30b0\u3067\u306f\u3001\u30af\u30e9\u30a6\u30c9\u5229\u7528\u306b\u304a\u3044\u3066\u5fc5\u8981\u3068\u306a\u308b\u5229\u7528\u8005\u9375\u7ba1\u7406\u306b\u3064\u3044\u3066\u89e3\u8aac\u3059\u308b\u3002 \u5229\u7528\u8005\u9375\u7ba1\u7406\u306e\u5fc5\u8981\u6027\u306b\u3064\u3044\u3066 \u300c\u30af [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[59],"tags":[14,16,5,35,65,12,6,15,22,64],"class_list":{"0":"post-618","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"hentry","6":"category-59","7":"tag-14","8":"tag-ccm","9":"tag-csa","11":"tag-ismap","12":"tag-12","13":"tag-6","14":"tag-15","15":"tag-22","16":"tag-64"},"_links":{"self":[{"href":"https:\/\/cloudsecurityalliance.jp\/newblog\/wp-json\/wp\/v2\/posts\/618","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cloudsecurityalliance.jp\/newblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cloudsecurityalliance.jp\/newblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cloudsecurityalliance.jp\/newblog\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/cloudsecurityalliance.jp\/newblog\/wp-json\/wp\/v2\/comments?post=618"}],"version-history":[{"count":13,"href":"https:\/\/cloudsecurityalliance.jp\/newblog\/wp-json\/wp\/v2\/posts\/618\/revisions"}],"predecessor-version":[{"id":633,"href":"https:\/\/cloudsecurityalliance.jp\/newblog\/wp-json\/wp\/v2\/posts\/618\/revisions\/633"}],"wp:attachment":[{"href":"https:\/\/cloudsecurityalliance.jp\/newblog\/wp-json\/wp\/v2\/media?parent=618"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cloudsecurityalliance.jp\/newblog\/wp-json\/wp\/v2\/categories?post=618"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cloudsecurityalliance.jp\/newblog\/wp-json\/wp\/v2\/tags?post=618"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}