{"id":1903,"date":"2017-12-19T13:59:46","date_gmt":"2017-12-19T04:59:46","guid":{"rendered":"https:\/\/www.ismwebstore.com\/support\/?p=1903"},"modified":"2017-12-19T13:59:46","modified_gmt":"2017-12-19T04:59:46","slug":"%e3%82%b0%e3%83%ab%e3%83%bc%e3%83%97%e5%88%a5%e3%83%aa%e3%82%b9%e3%82%af%e5%88%86%e6%9e%90%e3%83%bb%e8%a9%95%e4%be%a1%e3%81%ae%e3%83%aa%e3%82%b9%e3%82%af%e3%81%ae%e7%ae%97%e5%87%ba%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.ismwebstore.com\/support\/archives\/1903","title":{"rendered":"\u30b0\u30eb\u30fc\u30d7\u5225\u30ea\u30b9\u30af\u5206\u6790\u30fb\u8a55\u4fa1\u306e\u30ea\u30b9\u30af\u306e\u7b97\u51fa\u65b9\u6cd5\u306b\u3064\u3044\u3066\u6559\u3048\u3066\u304f\u3060\u3055\u3044\u3002"},"content":{"rendered":"
\r\n

ISMS\u8a8d\u8a3c\u53d6\u5f97\u652f\u63f4\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u3092\u8cfc\u5165\u3055\u305b\u3066\u9802\u3044\u305f\u3082\u306e\u3067\u3059\u304c\u3001\u30ea\u30b9\u30af\u7ba1\u7406\u30de\u30cd\u30b8\u30e1\u30f3\u30c8\u7ba1\u7406\u898f\u5b9a\u306e\u8a18\u8f09\u4e8b\u9805\u306b\u3064\u3044\u3066\u78ba\u8a8d\u3055\u305b\u3066\u4e0b\u3055\u3044\u3002<\/p>\r\n

\u203b\u78ba\u8a8d\u9805\u76ee
\r\n\u201d5.2\u3000\u30b0\u30eb\u30fc\u30d7\u5225\u30ea\u30b9\u30af\u5206\u6790\u30fb\u8a55\u4fa1\u201d\u306e\u201d(3)\u30ea\u30b9\u30af\u306e\u7b97\u51fa\u201d\u306b\u3064\u3044\u3066\u78ba\u8a8d\u3044\u305f\u3057\u305f\u304f\u3002
\r\n\u2192\u3000\u672c\u6587\u3067\u306f\u201d\u30ea\u30b9\u30af\u5024=\u8cc7\u7523\u4fa1\u5024(\u6a5f\u5bc6\u6027\u3001\u5b8c\u5168\u6027\u3001\u53ef\u7528\u6027)x\u8105\u5a01\u30e9\u30f3\u30afx\u8106\u5f31\u6027\u30e9\u30f3\u30af\u201d\u3068\u7b97\u51fa\u65b9\u6cd5\u304c\u8a18\u5165\u3055\u308c\u3066\u307e\u3059\u3002
\r\n \u3000\u8cc7\u7523\u4fa1\u5024(\u6a5f\u5bc6\u6027\u3001\u5b8c\u5168\u6027\u3001\u53ef\u7528\u6027)\u306e\u5185\u90e8\u306e\u8a08\u7b97\u5f0f\u3092\u6559\u3048\u3066\u4e0b\u3055\u3044\u3002
\r\n \u3000\u4f8b\u3048\u3070\u3001\u201d\u8cc7\u7523\u4fa1\u5024=(\u6a5f\u5bc6\u6027+\u5b8c\u5168\u6027+\u53ef\u7528\u6027)\u201d\u306a\u3069\u3067\u3059\u3002<\/p>\r\n<\/div>\r\n\r\n\r\n

\u3054\u8cfc\u5165\u3044\u305f\u3060\u3044\u305fISMS\u8a8d\u8a3c\u53d6\u5f97\u652f\u63f4\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u3054\u6d3b\u7528\u3001\u8aa0\u306b\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\u3002\u3054\u8cea\u554f\u3044\u305f\u3060\u3044\u305f\u300c\u8cc7\u7523\u4fa1\u5024\u300d\u306e\u8a08\u7b97\u5f0f\u306b\u3064\u3044\u3066\u89e3\u8aac\u3044\u305f\u3057\u307e\u3059\u3002<\/p>\r\n

\u7d50\u8ad6\u304b\u3089\u7533\u3057\u4e0a\u3052\u307e\u3059\u3068\u3001\u3054\u63a8\u5bdf\u306e\u3088\u3046\u306a\u300c\u6a5f\u5bc6\u6027\uff0b\u5b8c\u5168\u6027\uff0b\u53ef\u7528\u6027\u300d\u3068\u3044\u3046\u5358\u7d14\u52a0\u7b97\uff08\u8db3\u3057\u7b97\uff09\u306f\u884c\u3044\u307e\u305b\u3093\u3002<\/p>\r\n

ISMS\u306b\u304a\u3044\u3066\u306f\u3001\u4e00\u3064\u306e\u60c5\u5831\u8cc7\u7523\u306b\u5bfe\u3057\u3066\u300c\u6a5f\u5bc6\u6027\uff08C\uff09<\/strong>\u300d\u300c\u5b8c\u5168\u6027\uff08I\uff09<\/strong>\u300d\u300c\u53ef\u7528\u6027\uff08A\uff09<\/strong>\u300d\u306e3\u3064\u306e\u5074\u9762\u304b\u3089\u500b\u5225\u306b\u30ea\u30b9\u30af\u3092\u8a55\u4fa1<\/strong><\/span>\u3059\u308b\u3053\u3068\u304c\u57fa\u672c\u3068\u306a\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306b\u305d\u306e\u7406\u7531\u3068\u5177\u4f53\u7684\u306a\u7b97\u51fa\u30a4\u30e1\u30fc\u30b8\u3092\u6574\u7406\u3057\u307e\u3057\u305f\u3002<\/p>\r\n\r\n

1. \u30ea\u30b9\u30af\u7b97\u51fa\u306e\u8003\u3048\u65b9\uff1a\u500b\u5225\u8a55\u4fa1\u306e\u539f\u5247<\/h2>\r\n

\u30ea\u30b9\u30af\u5024\u306f\u3001\u60c5\u5831\u8cc7\u7523\u306e\u5404\u7279\u6027\uff08CIA\uff09\u306b\u5bfe\u3057\u3066\u3001\u8105\u5a01\u3068\u8106\u5f31\u6027\u304c\u3069\u306e\u3088\u3046\u306b\u4f5c\u7528\u3059\u308b\u304b\u3092\u500b\u5225\u306b\u7b97\u51fa\u3057\u307e\u3059\u3002<\/p>\r\n

    \r\n
  • \u6a5f\u5bc6\u6027\uff08Confidentiality\uff09\u306e\u30ea\u30b9\u30af\u5024<\/strong> = \u8cc7\u7523\u4fa1\u5024(C) \u00d7 \u8105\u5a01\u30e9\u30f3\u30af \u00d7 \u8106\u5f31\u6027\u30e9\u30f3\u30af<\/li>\r\n
  • \u5b8c\u5168\u6027\uff08Integrity\uff09\u306e\u30ea\u30b9\u30af\u5024<\/strong> = \u8cc7\u7523\u4fa1\u5024(I) \u00d7 \u8105\u5a01\u30e9\u30f3\u30af \u00d7 \u8106\u5f31\u6027\u30e9\u30f3\u30af<\/li>\r\n
  • \u53ef\u7528\u6027\uff08Availability\uff09\u306e\u30ea\u30b9\u30af\u5024<\/strong> = \u8cc7\u7523\u4fa1\u5024(A) \u00d7 \u8105\u5a01\u30e9\u30f3\u30af \u00d7 \u8106\u5f31\u6027\u30e9\u30f3\u30af<\/li>\r\n<\/ul>\r\n

    \u306a\u305c\u52a0\u7b97\u3057\u306a\u3044\u306e\u304b\u3068\u3044\u3046\u3068\u3001\u300c\u8105\u5a01\u306b\u3088\u3063\u3066\u30c0\u30e1\u30fc\u30b8\u3092\u53d7\u3051\u308b\u5074\u9762\u304c\u7570\u306a\u308b\u304b\u3089\u300d\u3067\u3059\u3002<\/p>\r\n\r\n

    2. \u5177\u4f53\u4f8b\uff1a\u300c\u706b\u707d\u300d\u3068\u3044\u3046\u8105\u5a01\u306e\u5834\u5408<\/h2>\r\n

    \u4f8b\u3048\u3070\u3001\u30b5\u30fc\u30d0\u30fc\u5ba4\u3067\u300c\u706b\u707d\u300d\u304c\u767a\u751f\u3057\u305f\u30b1\u30fc\u30b9\u3092\u60f3\u5b9a\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\r\n

      \r\n
    • \u6a5f\u5bc6\u6027\uff08C\uff09\u3078\u306e\u5f71\u97ff\uff1a<\/strong>
      \r\n \u60c5\u5831\u304c\u71c3\u3048\u3066\u306a\u304f\u306a\u3063\u3066\u3082\u3001\u5916\u90e8\u306b\u6f0f\u6d29\u3057\u305f\u308f\u3051\u3067\u306f\u306a\u3044\u305f\u3081\u3001\u6a5f\u5bc6\u6027\u3078\u306e\u30c0\u30e1\u30fc\u30b8\u306f\u4f4e\u3044\uff08\u307e\u305f\u306f\u95a2\u4fc2\u306a\u3044\uff09\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\r\n
    • \u5b8c\u5168\u6027\uff08I\uff09\u3078\u306e\u5f71\u97ff\uff1a<\/strong>
      \r\n \u30c7\u30fc\u30bf\u304c\u713c\u5931\u30fb\u7834\u640d\u3057\u3001\u6b63\u3057\u3044\u72b6\u614b\u3067\u306f\u306a\u304f\u306a\u308b\u305f\u3081\u3001\u30c0\u30e1\u30fc\u30b8\u306f\u975e\u5e38\u306b\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002<\/li>\r\n
    • \u53ef\u7528\u6027\uff08A\uff09\u3078\u306e\u5f71\u97ff\uff1a<\/strong>
      \r\n \u30b7\u30b9\u30c6\u30e0\u304c\u505c\u6b62\u3057\u3001\u5fc5\u8981\u306a\u6642\u306b\u4f7f\u3048\u306a\u304f\u306a\u308b\u305f\u3081\u3001\u30c0\u30e1\u30fc\u30b8\u306f\u6975\u3081\u3066\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002<\/li>\r\n<\/ul>\r\n

      \u3082\u3057\u3053\u308c\u3089\u3092\u8db3\u3057\u7b97\uff08C+I+A\uff09\u3067\u307e\u3068\u3081\u3066\u3057\u307e\u3046\u3068\u3001\u300c\u6a5f\u5bc6\u6027\u3078\u306e\u5bfe\u7b56\u300d\u3068\u300c\u53ef\u7528\u6027\u3078\u306e\u5bfe\u7b56\u300d\u306e\u533a\u5225\u304c\u3064\u304b\u306a\u304f\u306a\u308a\u307e\u3059\u3002ISMS\u3067\u306f\u3001\u300c\u53ef\u7528\u6027\u306e\u30ea\u30b9\u30af\u304c\u9ad8\u3044\u304b\u3089\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3084\u8010\u706b\u91d1\u5eab\u3092\u7528\u610f\u3057\u3088\u3046\u300d\u3068\u3044\u3063\u305f\u3001\u5f31\u70b9\u306b\u76f4\u7d50\u3057\u305f\u5177\u4f53\u7684\u306a\u5bfe\u7b56\u3092\u8b1b\u3058\u308b\u3053\u3068\u304c\u6c42\u3081\u3089\u308c\u308b\u305f\u3081\u3001\u3042\u3048\u3066\u5206\u3051\u3066\u8a08\u7b97\u3059\u308b\u306e\u3067\u3059\u3002<\/p>\r\n\r\n

      3. \u30ea\u30bd\u30fc\u30b9\u3092\u6700\u9069\u5316\u3059\u308b\u300c\u6700\u5927\u5024\u300d\u306e\u63a1\u7528<\/h2>\r\n

      \u5b9f\u52d9\u4e0a\u3001\u3059\u3079\u3066\u306e\u8cc7\u7523\u306b\u5bfe\u3057\u3066CIA\u3054\u3068\u306b3\u3064\u306e\u30ea\u30b9\u30af\u5024\u3092\u7ba1\u7406\u3059\u308b\u306e\u304c\u7169\u96d1\u306a\u5834\u5408\u3001\u591a\u304f\u306e\u7d44\u7e54\u3067\u306f\u4ee5\u4e0b\u306e\u300c\u6700\u5927\u5024\u63a1\u7528\uff08Max\u6cd5\uff09\u300d\u3092\u53d6\u308a\u5165\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\r\n

      \r\n

      \u5b9f\u52d9\u7684\u306a\u7b97\u51fa\u4f8b\uff1a<\/strong><\/p>\r\n

      \u3042\u308b\u60c5\u5831\u8cc7\u7523\u306e\u8a55\u4fa1\u304c\u300cC=3, I=2, A=1\u300d\u3060\u3063\u305f\u5834\u5408\u3001\u305d\u306e\u8cc7\u7523\u306e\u4ee3\u8868\u7684\u306a\u8cc7\u7523\u4fa1\u5024\u3092\u300c3\uff08\u6700\u5927\u5024\uff09\u300d\u3068\u3057\u3066\u56fa\u5b9a\u3057\u3001\u30ea\u30b9\u30af\u8a08\u7b97\u3092\u884c\u3046\u624b\u6cd5\u3067\u3059\u3002<\/p>\r\n<\/div>\r\n

      \u305f\u3060\u3057\u3001\u3053\u306e\u5834\u5408\u3067\u3082\u300c\u3069\u306e\u5074\u9762\uff08C\u30fbI\u30fbA\uff09\u306b\u5bfe\u3059\u308b\u30ea\u30b9\u30af\u306a\u306e\u304b\u300d\u3092\u610f\u8b58\u3057\u3066\u5bfe\u7b56\uff08\u7ba1\u7406\u7b56\uff09\u3092\u9078\u5b9a\u3059\u308b\u3053\u3068\u304c\u3001ISMS\u5be9\u67fb\u306b\u304a\u3051\u308b\u91cd\u8981\u306a\u8a55\u4fa1\u30dd\u30a4\u30f3\u30c8\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\r\n\r\n

      4. \u30ac\u30a4\u30c9\u30d6\u30c3\u30af\u3067\u306e\u78ba\u8a8d\u65b9\u6cd5<\/h2>\r\n

      \u672c\u30d1\u30c3\u30b1\u30fc\u30b8\u306b\u540c\u68b1\u3055\u308c\u3066\u3044\u308b\u4ee5\u4e0b\u306e\u8cc7\u6599\u306b\u3001\u3088\u308a\u8a73\u7d30\u306a\u89e3\u8aac\u3068\u5177\u4f53\u4f8b\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\r\n

      \r\n

      \u300cISMS\u8a8d\u8a3c\u53d6\u5f97\u652f\u63f4\u30ac\u30a4\u30c9_2023\uff08\u307e\u305f\u306f\u6700\u65b0\u7248\uff09\u300d<\/strong><\/p>\r\n

      \u300c\u30ea\u30b9\u30af\u30a2\u30bb\u30b9\u30e1\u30f3\u30c8\u306e\u5b9f\u65bd\u300d\u306e\u7ae0\u306b\u3066\u3001\u8105\u5a01\u306e\u7a2e\u985e\uff08\u610f\u56f3\u7684\u30fb\u5076\u767a\u7684\u30fb\u74b0\u5883\u7684\uff09\u3054\u3068\u306b\u3001CIA\u306e\u3069\u306e\u8981\u7d20\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u304b\u306e\u5bfe\u5fdc\u8868\u3092\u63b2\u8f09\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\r\n<\/div>\r\n\r\n

      \u88dc\u8db3\uff1a\u6700\u65b0\u898f\u683c\uff08ISO 27001:2022\uff09\u3078\u306e\u5bfe\u5fdc\u306b\u3064\u3044\u3066<\/h2>\r\n

      2022\u5e74\u306e\u898f\u683c\u6539\u8a02\u306b\u304a\u3044\u3066\u3082\u3001\u3053\u306e\u300cCIA\u306b\u57fa\u3065\u304f\u30ea\u30b9\u30af\u8a55\u4fa1\u300d\u306e\u6839\u672c\u7684\u306a\u8003\u3048\u65b9\u306b\u5909\u66f4\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5f0a\u793e\u306e\u30b5\u30f3\u30d7\u30eb\u6587\u66f8\u96c6\u306f\u3001\u3053\u308c\u3089\u306e\u57fa\u672c\u539f\u5247\u3092\u9075\u5b88\u3057\u3064\u3064\u3001\u5be9\u67fb\u54e1\u3078\u306e\u8aac\u660e\u304c\u3057\u3084\u3059\u3044\u69cb\u6210\u3068\u306a\u3063\u3066\u304a\u308a\u307e\u3059\u3002<\/p>\r\n

      \u4e0a\u8a18\u306e\u8aac\u660e\u3068\u540c\u69d8\u306e\u5185\u5bb9\u304c\u3001\u4ee5\u4e0b\u306e\u30c6\u30ad\u30b9\u30c8\u306b\u3082\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u3054\u53c2\u8003\u304f\u3060\u3055\u3044\u3002<\/p>\r\n

        \r\n
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