{"id":1104,"date":"2025-09-29T14:43:59","date_gmt":"2025-09-29T05:43:59","guid":{"rendered":"https:\/\/cloudsecurityalliance.jp\/newblog\/?p=1104"},"modified":"2025-09-29T14:43:59","modified_gmt":"2025-09-29T05:43:59","slug":"smb_ot_1","status":"publish","type":"post","link":"https:\/\/cloudsecurityalliance.jp\/newblog\/2025\/09\/29\/smb_ot_1\/","title":{"rendered":"\u6d77\u5916\u306b\u5b66\u3076SMB\u306e\u30af\u30e9\u30a6\u30c9\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u57fa\u790e\uff08OT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7de8\uff09(1)"},"content":{"rendered":"

\u6d77\u5916\u306b\u5b66\u3076SMB\u306e\u30af\u30e9\u30a6\u30c9\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u57fa\u790e\uff08AI\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7de8\uff09(1)(2)\u306b\u5f15\u304d\u7d9a\u304d\u3001\u4eca\u56de\u306f\u3001\u30b7\u30f3\u30ac\u30dd\u30fc\u30eb\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5e81\u306e\u30b5\u30a4\u30d0\u30fc\u30a8\u30c3\u30bb\u30f3\u30b7\u30e3\u30eb\u30ba\u306b\u57fa\u3065\u3044\u3066\u958b\u767a\u3055\u308c\u305fOT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u56fa\u6709\u306e\u30ac\u30a4\u30c9\u3092\u7d39\u4ecb\u3057\u3066\u3044\u304f\u3002<\/p>\n

\u30b7\u30f3\u30ac\u30dd\u30fc\u30eb\u653f\u5e9c\u304cSMB\u30e6\u30fc\u30b6\u30fc\u5411\u3051OT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3092\u63d0\u4f9b<\/h4>\n

\u904e\u53bb\u306bSMB\u30e6\u30fc\u30b6\u30fc\u3092\u5bfe\u8c61\u3068\u3059\u308b\u300c\u30b5\u30a4\u30d0\u30fc\u30a8\u30c3\u30bb\u30f3\u30b7\u30e3\u30eb\u30ba\u30de\u30fc\u30af: \u30af\u30e9\u30a6\u30c9\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b3\u30f3\u30d1\u30cb\u30aa\u30f3\u30ac\u30a4\u30c9\u300d\u304a\u3088\u3073\u300c\u30b5\u30a4\u30d0\u30fc\u30c8\u30e9\u30b9\u30c8\u30de\u30fc\u30af: \u30af\u30e9\u30a6\u30c9\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b3\u30f3\u30d1\u30cb\u30aa\u30f3\u30ac\u30a4\u30c9\u300d\uff082023\u5e7410\u670813\u65e5\u516c\u8868\uff09\uff08https:\/\/www.csa.gov.sg\/our-programmes\/support-for-enterprises\/sg-cyber-safe-programme\/cloud-security-for-organisations<\/a>\uff09\u3092\u7d39\u4ecb\u3057\u305f\u304c\u3001\u3053\u308c\u3089\u3068\u4e26\u884c\u3057\u3066\u3001\u30b7\u30f3\u30ac\u30dd\u30fc\u30eb\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5e81\u306f\u30012024\u5e748\u670820\u65e5\u306b\u300c\u5236\u5fa1\u6280\u8853(OT)\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30de\u30b9\u30bf\u30fc\u30d7\u30e9\u30f32024\u300d\u3092\u516c\u8868\u3057\u3066\u3044\u308b\uff08https:\/\/www.csa.gov.sg\/resources\/publications\/singapore-s-operational-technology-cybersecurity-masterplan-2024<\/a>\uff09\u3002<\/p>\n

\u3053\u306e\u30de\u30b9\u30bf\u30fc\u30d7\u30e9\u30f3\u306f\u3001\u56fd\u5bb6\u306e\u91cd\u8981\u30a4\u30f3\u30d5\u30e9\u3092\u652f\u3048\u308bOT\u30b7\u30b9\u30c6\u30e0\u306e\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5f37\u5316\u3092\u76ee\u7684\u3068\u3057\u305f\u6226\u7565\u7684\u8a08\u753b\u3067\u30012019\u5e74\u306b\u521d\u7248\u304c\u7b56\u5b9a\u3055\u308c\u305f\u3002\u3053\u308c\u306f\u3001\u7523\u696d\u7528\u5236\u5fa1\u30b7\u30b9\u30c6\u30e0\u3092\u904b\u7528\u3059\u308b\u7d44\u7e54\u3084\u3001\u7269\u7406\u7684\u5236\u5fa1\u6a5f\u80fd\u3092\u652f\u3048\u308bOT\u6280\u8853\u3092\u6d3b\u7528\u3059\u308b\u7d44\u7e54\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u30ec\u30b8\u30ea\u30a8\u30f3\u30b9\u3092\u5f37\u5316\u3059\u308b\u305f\u3081\u306e\u7d99\u7d9a\u7684\u306a\u53d6\u308a\u7d44\u307f\u3067\u3042\u308b\u30022024\u5e74\u7248\u30de\u30b9\u30bf\u30fc\u30d7\u30e9\u30f3\u306f\u3001OT\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306e\u6210\u719f\u5ea6\u306e\u9032\u5c55\u3068\u3001\u5730\u653f\u5b66\u7684\u30fb\u6280\u8853\u7684\u5909\u5316\u306b\u4f34\u3044OT\u30b7\u30b9\u30c6\u30e0\u3092\u6a19\u7684\u3068\u3059\u308b\u30b5\u30a4\u30d0\u30fc\u8105\u5a01\u306e\u6027\u8cea\u304c\u6025\u901f\u306b\u5909\u5316\u3057\u3066\u3044\u308b\u73fe\u72b6\u3092\u53cd\u6620\u3057\u3066\u3044\u308b\u3002<\/p>\n

2024\u5e74\u7248\u3067\u306f\u3001\u300c\u4eba\u6750\u300d\u300c\u30d7\u30ed\u30bb\u30b9\u300d\u300c\u6280\u8853\u300d\u306e\u5404\u9818\u57df\u306b\u304a\u3051\u308b\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5185\u5bb9\u304c\u793a\u3055\u308c\u3066\u304a\u308a\u3001OT\u30b7\u30b9\u30c6\u30e0\u3084\u6280\u8853\u3092\u904b\u7528\u3059\u308b\u5404\u5206\u91ce\u306e\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5f37\u5316\u306b\u5411\u3051\u305f\u7d99\u7d9a\u7684\u306a\u53d6\u308a\u7d44\u307f\u306e\u4e00\u74b0\u3068\u3057\u3066\u4f4d\u7f6e\u3065\u3051\u3089\u308c\u3066\u3044\u308b\uff1a<\/p>\n

    \n
  1. OT\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4eba\u6750\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u306e\u5f37\u5316<\/li>\n
  2. \u60c5\u5831\u5171\u6709\u3068\u5831\u544a\u4f53\u5236\u306e\u5f37\u5316<\/li>\n
  3. \u91cd\u8981\u30a4\u30f3\u30d5\u30e9\uff08CII\uff09\u3092\u8d85\u3048\u305fOT\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ec\u30b8\u30ea\u30a8\u30f3\u30b9\u306e\u5411\u4e0a<\/li>\n
  4. OT\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306eCentre of Excellence\u306e\u8a2d\u7acb\u3068\u3001OT\u30b7\u30b9\u30c6\u30e0\u306e\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u5168\u4f53\u306b\u308f\u305f\u308bSecure-by-Deployment\u306e\u63a8\u9032<\/li>\n<\/ol>\n

    \u30b7\u30f3\u30ac\u30dd\u30fc\u30eb\u306e\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b3\u30f3\u30d1\u30cb\u30aa\u30f3\u30ac\u30a4\u30c9\u3092OT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u62e1\u5927<\/h4>\n

    \u305d\u306e\u5f8c2025\u5e744\u670815\u65e5\u3001\u30b7\u30f3\u30ac\u30dd\u30fc\u30eb\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5e81\u306f\u3001\u30b5\u30a4\u30d0\u30fc\u30a8\u30c3\u30bb\u30f3\u30b7\u30e3\u30eb\u30ba\u30de\u30fc\u30af\u304a\u3088\u3073\u30b5\u30a4\u30d0\u30fc\u30c8\u30e9\u30b9\u30c8\u30de\u30fc\u30af\u306e\u8a8d\u8a3c\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u3064\u3044\u3066\u3001\u30af\u30e9\u30a6\u30c9\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001AI\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001OT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u9818\u57df\u3092\u30ab\u30d0\u30fc\u3059\u308b\u3088\u3046\u306b\u62e1\u5f35\u3059\u308b\u3053\u3068\u3092\u767a\u8868\u3057\u305f\u3002\u3053\u306e\u3046\u3061OT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u304a\u3051\u308b\u62e1\u5f35\u306e\u6982\u8981\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3042\u308b\u3002<\/p>\n

    [OT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3078\u306e\u62e1\u5f35]
    \n\u30fb\u62e1\u5f35\u3055\u308c\u305f\u30b5\u30a4\u30d0\u30fc\u30a8\u30c3\u30bb\u30f3\u30b7\u30e3\u30eb\u30ba\u306f\u3001\u7d44\u7e54\u304cOT\u74b0\u5883\u3092\u5b89\u5168\u306b\u78ba\u4fdd\u3057\u3001OT\u3068IT\u306e\u878d\u5408\u3092\u5b89\u5168\u306b\u7ba1\u7406\u3059\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u6307\u91dd\u3092\u63d0\u4f9b\u3059\u308b\u3002\u305f\u3068\u3048\u3070\u3001OT\u306f\u901a\u5e38\u3001\u60c5\u5831\u6280\u8853\uff08IT\uff09\u3088\u308a\u3082\u6295\u8cc7\u30b5\u30a4\u30af\u30eb\u304c\u9577\u3044\u305f\u3081\u3001OT\u74b0\u5883\u306b\u306f\u5f37\u529b\u306a\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\uff08\u4f8b\uff1a\u5b89\u5168\u306a\u30d1\u30b9\u30d5\u30ec\u30fc\u30ba\uff09\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u306a\u3044\u53e4\u3044\u30c7\u30d0\u30a4\u30b9\u3084\u30b7\u30b9\u30c6\u30e0\u304c\u5b58\u5728\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u7d44\u7e54\u306f\u4ee3\u66ff\u7684\u306a\u5236\u5fa1\u624b\u6bb5\u3068\u3057\u3066\u3001\u7269\u7406\u7684\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5206\u5272\u306a\u3069\u306e\u5bfe\u7b56\u3092\u8b1b\u3058\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002
    \n\u30fb\u30b5\u30a4\u30d0\u30fc\u30c8\u30e9\u30b9\u30c8\u3067\u306f\u3001\u30ea\u30b9\u30af\u30b7\u30ca\u30ea\u30aa\u306e\u4e00\u4f8b\u3068\u3057\u3066\u3001OT\u30d9\u30f3\u30c0\u30fc\u304c\u5225\u306e\u9867\u5ba2\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u30de\u30eb\u30a6\u30a7\u30a2\u306b\u611f\u67d3\u3057\u305f\u30ce\u30fc\u30c8\u30d1\u30bd\u30b3\u30f3\u3092\u7d44\u7e54\u306eOT\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u63a5\u7d9a\u3057\u3001\u305d\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u611f\u67d3\u3055\u305b\u308b\u30b1\u30fc\u30b9\u304c\u6319\u3052\u3089\u308c\u3066\u3044\u308b\u3002<\/p>\n

    \u4e0a\u8a18\u306e\u62e1\u5f35\u306b\u5408\u308f\u305b\u3066\u3001\u30b5\u30a4\u30d0\u30fc\u30a8\u30c3\u30bb\u30f3\u30b7\u30e3\u30eb\u30ba\u30de\u30fc\u30af\u8a8d\u8a3c\u95a2\u9023\u6587\u66f8\uff08https:\/\/www.csa.gov.sg\/our-programmes\/support-for-enterprises\/sg-cyber-safe-programme\/cybersecurity-certification-for-organisations\/cyber-essentials\/certification-for-the-cyber-essentials-mark\/<\/a>\uff09\u304a\u3088\u3073\u30b5\u30a4\u30d0\u30fc\u30c8\u30e9\u30b9\u30c8\u30de\u30fc\u30af\u8a8d\u8a3c\u95a2\u9023\u6587\u66f8\uff08https:\/\/www.csa.gov.sg\/our-programmes\/support-for-enterprises\/sg-cyber-safe-programme\/cybersecurity-certification-for-organisations\/cyber-trust\/certification-for-the-cyber-trust-mark\/<\/a>\uff09\u3082\u6539\u5b9a\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n

    OT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u56fa\u6709\u306e\u7ba1\u7406\u7b56\u3092\u652f\u3048\u308b\u7d44\u7e54\u4f53\u5236\u306e\u6574\u5099\u304c\u8ab2\u984c<\/h4>\n

    \u3053\u3053\u304b\u3089\u306f\u3001\u30b9\u30bf\u30fc\u30c8\u30a2\u30c3\u30d7\uff0fSMB\u3092\u5bfe\u8c61\u3068\u3057\u305f\u30b5\u30a4\u30d0\u30fc\u30a8\u30c3\u30bb\u30f3\u30b7\u30e3\u30eb\u30ba\u30de\u30fc\u30af\u306e\u5404\u7ba1\u7406\u7b56\u9805\u76ee\u306b\u304a\u3044\u3066\u3001OT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u56fa\u6709\u306e\u7ba1\u7406\u7b56\u304a\u3088\u3073\u5177\u4f53\u7684\u306a\u5bfe\u7b56\u4f8b\u3092\u7d39\u4ecb\u3057\u3066\u3044\u304f\u3002\u53c2\u8003\u307e\u3067\u306b\u3001\u30b5\u30a4\u30d0\u30fc\u30a8\u30c3\u30bb\u30f3\u30b7\u30e3\u30eb\u30ba\u30de\u30fc\u30af\u306e\u7ba1\u7406\u7b56\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u69cb\u6210\u306b\u306a\u3063\u3066\u3044\u308b\u3002<\/p>\n

    A.1 \u8cc7\u7523: \u4eba\u3005 \u2013 \u5f93\u696d\u54e1\u306b\u3001\u9632\u885b\u306e\u6700\u524d\u7dda\u3068\u306a\u308b\u30ce\u30a6\u30cf\u30a6\u3092\u88c5\u5099\u3055\u305b\u308b
    \nA.2 \u8cc7\u7523: \u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3068\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2 \u2013 \u7d44\u7e54\u304c\u4f55\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3068\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u6240\u6709\u3057\u3066\u3044\u308b\u304b\u3092\u77e5\u308a\u3001\u305d\u308c\u3089\u3092\u4fdd\u8b77\u3059\u308b
    \nA.3 \u8cc7\u7523: \u30c7\u30fc\u30bf \u2013 \u7d44\u7e54\u304c\u4f55\u306e\u30c7\u30fc\u30bf\u3092\u6301\u3063\u3066\u3044\u308b\u306e\u304b\u3001\u3069\u3053\u306b\u3042\u308b\u306e\u304b\u3001\u30c7\u30fc\u30bf\u3092\u30bb\u30ad\u30e5\u30a2\u5316\u3057\u3066\u3044\u308b\u306e\u304b\u306b\u3064\u3044\u3066\u77e5\u308b
    \nA.4 \u30bb\u30ad\u30e5\u30a2\u5316\uff0f\u4fdd\u8b77: \u30a6\u30a4\u30eb\u30b9\u304a\u3088\u3073\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u4fdd\u8b77 \u2013 \u30a6\u30a4\u30eb\u30b9\u3084\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u3088\u3046\u306a\u60aa\u610f\u306e\u3042\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u304b\u3089\u4fdd\u8b77\u3059\u308b
    \nA.5 \u30bb\u30ad\u30e5\u30a2\u5316\uff0f\u4fdd\u8b77: \u30a2\u30af\u30bb\u30b9\u5236\u5fa1 \u2013 \u7d44\u7e54\u306e\u30c7\u30fc\u30bf\u3084\u30b5\u30fc\u30d3\u30b9\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u5236\u5fa1\u3059\u308b
    \nA.6 \u30bb\u30ad\u30e5\u30a2\u5316\uff0f\u4fdd\u8b77: \u30bb\u30ad\u30e5\u30a2\u306a\u69cb\u6210 \u2013 \u7d44\u7e54\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3084\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u305f\u3081\u306b\u3001\u30bb\u30ad\u30e5\u30a2\u306a\u8a2d\u5b9a\u3092\u4f7f\u7528\u3059\u308b
    \nA.7 \u30a2\u30c3\u30d7\u30c7\u30fc\u30c8 : \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30fb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8 \u2013 \u30c7\u30d0\u30a4\u30b9\u3084\u30b7\u30b9\u30c6\u30e0\u4e0a\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3059\u308b
    \nA.8 \u30d0\u30c3\u30af\u30a2\u30c3\u30d7: \u4e0d\u53ef\u6b20\u306a\u30c7\u30fc\u30bf\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7 \u2013 \u7d44\u7e54\u306e\u4e0d\u53ef\u6b20\u306a\u30c7\u30fc\u30bf\u3092\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3057\u3066\u3001\u30aa\u30d5\u30e9\u30a4\u30f3\u306b\u4fdd\u5b58\u3059\u308b
    \nA.9 \u5bfe\u5fdc: \u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc \u2013 \u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u3092\u691c\u77e5\u3057\u3001\u5bfe\u5fdc\u3057\u3066\u3001\u5fa9\u65e7\u306e\u6e96\u5099\u3092\u3059\u308b<\/p>\n

    \u6700\u521d\u306b\u3001\uff08A.1 \u4eba\u7684\u8cc7\u7523\uff09\u306b\u304a\u3051\u308bOT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u56fa\u6709\u306e\u7ba1\u7406\u7b56\u304a\u3088\u3073\u5177\u4f53\u7684\u5bfe\u7b56\u4f8b\u3092\u6574\u7406\u3059\u308b\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308b\u3002<\/p>\n

    1. OT\u4eba\u6750\u306e\u80b2\u6210\u3068\u80fd\u529b\u5f37\u5316
    \n\u30fbOT\u74b0\u5883\u306b\u7279\u5316\u3057\u305f\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6559\u80b2\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5c0e\u5165
    \n\u30fb\u73fe\u5834\u6280\u8853\u8005\u5411\u3051\u306e\u30cf\u30f3\u30ba\u30aa\u30f3\u8a13\u7df4\uff08\u4f8b\uff1aICS\/SCADA\u30b7\u30b9\u30c6\u30e0\u306e\u8106\u5f31\u6027\u5bfe\u5fdc\uff09
    \n\u30fb\u30b5\u30a4\u30d0\u30fc\u6f14\u7fd2\u306e\u5b9a\u671f\u7684\u306a\u5b9f\u65bd\uff08\u6a21\u64ec\u653b\u6483\u30b7\u30ca\u30ea\u30aa\u3092\u542b\u3080\uff09
    \n2. \u610f\u8b58\u5411\u4e0a\u3068\u8cac\u4efb\u306e\u660e\u78ba\u5316
    \n\u30fbOT\u5f93\u696d\u54e1\u306b\u5bfe\u3059\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u610f\u8b58\u5411\u4e0a\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\uff08\u30dd\u30b9\u30bf\u30fc\u3001\u52d5\u753b\u3001\u30af\u30a4\u30ba\u306a\u3069\uff09
    \n\u30fbOT\u8cc7\u7523\u306b\u95a2\u308f\u308b\u5f79\u5272\u3054\u3068\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8cac\u4efb\u306e\u660e\u78ba\u5316\uff08\u4f8b\uff1a\u4fdd\u5b88\u62c5\u5f53 vs \u5236\u5fa1\u62c5\u5f53\uff09
    \n3. OT\u74b0\u5883\u306b\u304a\u3051\u308b\u30a2\u30af\u30bb\u30b9\u7ba1\u7406\u306e\u6559\u80b2
    \n\u30fb\u7269\u7406\u30a2\u30af\u30bb\u30b9\u3068\u8ad6\u7406\u30a2\u30af\u30bb\u30b9\u306e\u9055\u3044\u3092\u7406\u89e3\u3055\u305b\u308b\u6559\u80b2
    \n\u30fb\u7279\u6a29\u30a2\u30af\u30bb\u30b9\u306e\u30ea\u30b9\u30af\u3068\u7ba1\u7406\u7b56\uff08\u4f8b\uff1a\u30b8\u30e3\u30f3\u30d7\u30b5\u30fc\u30d0\u30fc\u306e\u5229\u7528\u3001\u30ed\u30b0\u76e3\u67fb\uff09
    \n4. \u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30fb\u30d9\u30f3\u30c0\u30fc\u3078\u306e\u6559\u80b2\u3068\u5951\u7d04\u7ba1\u7406
    \n\u30fb\u5916\u90e8\u4fdd\u5b88\u696d\u8005\u3084\u30d9\u30f3\u30c0\u30fc\u306b\u5bfe\u3059\u308bOT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7814\u4fee\u306e\u7fa9\u52d9\u5316
    \n\u30fb\u5951\u7d04\u66f8\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8981\u4ef6\uff08\u4f8b\uff1a\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5831\u544a\u7fa9\u52d9\u3001\u30a2\u30af\u30bb\u30b9\u5236\u9650\uff09\u3092\u660e\u8a18
    \n5. \u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u80fd\u529b\u306e\u5f37\u5316
    \n\u30fbOT\u74b0\u5883\u306b\u7279\u5316\u3057\u305f\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u624b\u9806\u306e\u8a13\u7df4
    \n\u30fbOT\u3068IT\u306e\u9023\u643a\u4f53\u5236\u306e\u69cb\u7bc9\uff08\u30af\u30ed\u30b9\u30d5\u30a1\u30f3\u30af\u30b7\u30e7\u30ca\u30eb\u306aCSIRT\uff09<\/p>\n

    \u4eba\u7684\u8cc7\u7523\u9762\u306b\u95a2\u3057\u3066\u306f\u3001\u30af\u30e9\u30a6\u30c9\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5834\u5408\u3001\u30e6\u30fc\u30b6\u30fc\u7d44\u7e54\u304c\u8cac\u4efb\u3092\u8ca0\u3046\u304c\u3001OT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u306a\u308b\u3068\u3001OT\u7d44\u7e54\u3068IT\u7d44\u7e54\u304c\u8cac\u4efb\u3092\u5171\u6709\u3059\u308b\u5f62\u614b\u304c\u4e00\u822c\u7684\u3067\u3042\u308b\u3002\u7279\u306b\u3001OT\u74b0\u5883\u3067\u306f\u3001\u4eba\u7684\u30df\u30b9\u304c\u91cd\u5927\u306a\u7269\u7406\u7684\u5f71\u97ff\u3092\u53ca\u307c\u3059\u305f\u3081\u3001\u6559\u80b2\u3068\u8cac\u4efb\u306e\u660e\u78ba\u5316\u304c\u7279\u306b\u91cd\u8981\u306b\u306a\u308b\u3002<\/p>\n

    \u6b21\u306b\u3001\uff08A.2 \u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3068\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\uff09\u306b\u304a\u3051\u308bOT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u56fa\u6709\u306e\u7ba1\u7406\u7b56\u304a\u3088\u3073\u5177\u4f53\u7684\u5bfe\u7b56\u4f8b\u3092\u6574\u7406\u3059\u308b\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308b\u3002<\/p>\n

    1. OT\u8cc7\u7523\u306e\u53ef\u8996\u5316\u3068\u30a4\u30f3\u30d9\u30f3\u30c8\u30ea\u7ba1\u7406
    \n\u30fbOT\u6a5f\u5668\uff08PLC\u3001RTU\u3001HMI\u306a\u3069\uff09\u306e\u7269\u7406\u30fb\u8ad6\u7406\u69cb\u6210\u3092\u7db2\u7f85\u3057\u305f\u8cc7\u7523\u53f0\u5e33\u306e\u6574\u5099
    \n\u30fb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30bb\u30b0\u30e1\u30f3\u30c8\u3054\u3068\u306e\u8cc7\u7523\u5206\u985e\uff08\u4f8b\uff1a\u5236\u5fa1\u5c64\u3001\u76e3\u8996\u5c64\u3001\u904b\u7528\u5c64\uff09
    \n\u30fb\u81ea\u52d5\u691c\u51fa\u30c4\u30fc\u30eb\u306b\u3088\u308b\u5b9a\u671f\u7684\u306a\u8cc7\u7523\u30b9\u30ad\u30e3\u30f3\uff08\u30d1\u30c3\u30b7\u30d6\u578b\u63a8\u5968\uff09
    \n2. \u30ec\u30ac\u30b7\u30fc\u6a5f\u5668\u306e\u4fdd\u8b77\u3068\u30ea\u30b9\u30af\u8a55\u4fa1
    \n\u30fb\u30b5\u30dd\u30fc\u30c8\u7d42\u4e86\u6e08\u307f\u306e\u6a5f\u5668\u306b\u5bfe\u3059\u308b\u88dc\u5b8c\u7684\u306a\u9632\u5fa1\u7b56\uff08\u4f8b\uff1a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5206\u96e2\u3001\u4eee\u60f3\u30d1\u30c3\u30c1\uff09
    \n\u30fb\u30ec\u30ac\u30b7\u30fc\u8cc7\u7523\u306e\u8106\u5f31\u6027\u8a55\u4fa1\u3068\u30ea\u30b9\u30af\u512a\u5148\u5ea6\u306e\u5b9a\u671f\u898b\u76f4\u3057
    \n3. \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u69cb\u6210\u3068\u66f4\u65b0\u7ba1\u7406
    \n\u30fb\u5236\u5fa1\u7cfb\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\uff08SCADA\u3001DCS\u7b49\uff09\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u7ba1\u7406\u3068\u5909\u66f4\u5c65\u6b74\u306e\u8a18\u9332
    \n\u30fb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u524d\u306e\u5f71\u97ff\u8a55\u4fa1\u3068\u30c6\u30b9\u30c8\u74b0\u5883\u3067\u306e\u691c\u8a3c\uff08\u672c\u756a\u74b0\u5883\u3078\u306e\u5373\u6642\u9069\u7528\u306f\u907f\u3051\u308b\uff09
    \n\u30fb\u30d9\u30f3\u30c0\u30fc\u63d0\u4f9b\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d1\u30c3\u30c1\u60c5\u5831\u306e\u5b9a\u671f\u53ce\u96c6\u3068\u9069\u7528\u8a08\u753b
    \n4. OT\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30bb\u30b0\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u3068\u30a2\u30af\u30bb\u30b9\u5236\u5fa1
    \n\u30fbIT\/OT\u9593\u306e\u5883\u754c\u306b\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3084\u30c7\u30de\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30be\u30fc\u30f3\u3092\u8a2d\u7f6e
    \n\u30fbOT\u8cc7\u7523\u3078\u306e\u30a2\u30af\u30bb\u30b9\u306f\u30db\u30ef\u30a4\u30c8\u30ea\u30b9\u30c8\u65b9\u5f0f\u3067\u5236\u9650
    \n\u30fb\u30ea\u30e2\u30fc\u30c8\u30a2\u30af\u30bb\u30b9\u306f\u30b8\u30e3\u30f3\u30d7\u30b5\u30fc\u30d0\u30fc\u7d4c\u7531\uff0b\u591a\u8981\u7d20\u8a8d\u8a3c\u3092\u5fc5\u9808\u5316
    \n5. OT\u8cc7\u7523\u306e\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u7ba1\u7406
    \n\u30fb\u5c0e\u5165\u6642\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8981\u4ef6\u30c1\u30a7\u30c3\u30af\uff08\u4f8b\uff1a\u6697\u53f7\u5316\u901a\u4fe1\u3001\u30ed\u30b0\u6a5f\u80fd\uff09
    \n\u30fb\u5ec3\u68c4\u6642\u306e\u30c7\u30fc\u30bf\u6d88\u53bb\u3068\u7269\u7406\u7834\u58ca\u306e\u5b9f\u65bd
    \n\u30fb\u4fdd\u5b88\u5951\u7d04\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u66f4\u65b0\u30fb\u76e3\u67fb\u5bfe\u5fdc\u3092\u542b\u3081\u308b<\/p>\n

    \u3053\u306e\u3088\u3046\u306bOT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u56fa\u6709\u306e\u7ba1\u7406\u7b56\u3068\u3057\u3066\u306f\u3001IT\u3068\u306f\u7570\u306a\u308b\u5236\u7d04\u3084\u30ea\u30b9\u30af\u3092\u8e0f\u307e\u3048\u305f\u5bfe\u5fdc\u304c\u6c42\u3081\u3089\u308c\u308b\u3002<\/p>\n

    \u6b21\u306b\u3001\uff08A.3 \u30c7\u30fc\u30bf\uff09\u306b\u304a\u3051\u308bOT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u56fa\u6709\u306e\u7ba1\u7406\u7b56\u304a\u3088\u3073\u5177\u4f53\u7684\u5bfe\u7b56\u4f8b\u3092\u6574\u7406\u3059\u308b\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308b\u3002<\/p>\n

    1. OT\u30c7\u30fc\u30bf\u306e\u5206\u985e\u3068\u6240\u5728\u306e\u660e\u78ba\u5316
    \n\u30fb\u5236\u5fa1\u30ed\u30b0\u3001\u30d7\u30ed\u30bb\u30b9\u30c7\u30fc\u30bf\u3001\u30a4\u30d9\u30f3\u30c8\u5c65\u6b74\u306a\u3069\u306e\u30c7\u30fc\u30bf\u7a2e\u5225\u3092\u5206\u985e
    \n\u30fb\u30c7\u30fc\u30bf\u306e\u4fdd\u5b58\u5834\u6240\uff08\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u306eHMI\u3001SCADA\u30b5\u30fc\u30d0\u30fc\u3001\u30a8\u30c3\u30b8\u30c7\u30d0\u30a4\u30b9\u306a\u3069\uff09\u3092\u7279\u5b9a
    \n\u30fb\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u306e\u53ef\u8996\u5316\uff08\u30bb\u30f3\u30b5\u30fc \u2192 PLC \u2192 SCADA \u2192 Historian\uff09
    \n2. \u6a5f\u5bc6\u6027\u30fb\u5b8c\u5168\u6027\u30fb\u53ef\u7528\u6027\uff08CIA\uff09\u306e\u512a\u5148\u9806\u4f4d\u4ed8\u3051
    \n\u30fbOT\u74b0\u5883\u3067\u306f\u300c\u53ef\u7528\u6027\u300d\u304c\u6700\u512a\u5148\u3068\u306a\u308b\u305f\u3081\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u6027\u3092\u640d\u306a\u308f\u306a\u3044\u4fdd\u8b77\u7b56\u3092\u8a2d\u8a08
    \n\u30fb\u6a5f\u5bc6\u6027\u304c\u9ad8\u3044\u30c7\u30fc\u30bf\uff08\u4f8b\uff1a\u88fd\u9020\u30ec\u30b7\u30d4\u3001\u5de5\u7a0b\u30d1\u30e9\u30e1\u30fc\u30bf\uff09\u306b\u306f\u6697\u53f7\u5316\u3092\u9069\u7528
    \n\u30fb\u5b8c\u5168\u6027\u3092\u62c5\u4fdd\u3059\u308b\u305f\u3081\u306e\u6539\u3056\u3093\u691c\u77e5\uff08\u4f8b\uff1a\u30cf\u30c3\u30b7\u30e5\u5024\u3001\u30ed\u30b0\u76e3\u67fb\uff09
    \n3. \u30c7\u30fc\u30bf\u4fdd\u8b77\u3068\u30d0\u30c3\u30af\u30a2\u30c3\u30d7
    \n\u30fbOT\u30b7\u30b9\u30c6\u30e0\u306b\u7279\u5316\u3057\u305f\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u624b\u6cd5\uff08\u4f8b\uff1a\u30a4\u30e1\u30fc\u30b8\u30d9\u30fc\u30b9\u306e\u5b9a\u671f\u53d6\u5f97\u3001\u30aa\u30d5\u30e9\u30a4\u30f3\u4fdd\u7ba1\uff09
    \n\u30fb\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u5bfe\u8c61\u306e\u512a\u5148\u9806\u4f4d\u4ed8\u3051\uff08\u5236\u5fa1\u8a2d\u5b9a\u3001\u5c65\u6b74\u30c7\u30fc\u30bf\u3001\u69cb\u6210\u30d5\u30a1\u30a4\u30eb\uff09
    \n\u30fb\u30ea\u30b9\u30c8\u30a2\u624b\u9806\u306e\u5b9a\u671f\u7684\u306a\u691c\u8a3c\uff08\u672c\u756a\u74b0\u5883\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u306a\u3044\u65b9\u6cd5\u3067\uff09
    \n4. \u30c7\u30fc\u30bf\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3068\u76e3\u67fb
    \n\u30fbOT\u30c7\u30fc\u30bf\u3078\u306e\u30a2\u30af\u30bb\u30b9\u306f\u8077\u52d9\u30d9\u30fc\u30b9\u3067\u5236\u9650\uff08RBAC\u306e\u5c0e\u5165\uff09
    \n\u30fb\u5916\u90e8\u30d9\u30f3\u30c0\u30fc\u3084\u4fdd\u5b88\u696d\u8005\u306b\u3088\u308b\u30a2\u30af\u30bb\u30b9\u306f\u4e00\u6642\u7684\u304b\u3064\u76e3\u67fb\u53ef\u80fd\u306a\u65b9\u6cd5\u3067\u63d0\u4f9b
    \n\u30fb\u30a2\u30af\u30bb\u30b9\u30ed\u30b0\u306e\u4fdd\u5b58\u3068\u5b9a\u671f\u30ec\u30d3\u30e5\u30fc\uff08\u7570\u5e38\u306a\u30a2\u30af\u30bb\u30b9\u306e\u691c\u77e5\uff09
    \n5. \u30c7\u30fc\u30bf\u306e\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u7ba1\u7406
    \n\u30fb\u30c7\u30fc\u30bf\u4fdd\u6301\u671f\u9593\u306e\u5b9a\u7fa9\uff08\u4f8b\uff1a\u904b\u7528\u30c7\u30fc\u30bf\u306f3\u5e74\u3001\u76e3\u67fb\u30ed\u30b0\u306f5\u5e74\uff09
    \n\u30fb\u5ec3\u68c4\u6642\u306e\u5b89\u5168\u306a\u524a\u9664\uff08\u4f8b\uff1a\u7269\u7406\u7834\u58ca\u3001\u30c7\u30fc\u30bf\u6d88\u53bb\u30c4\u30fc\u30eb\uff09
    \n\u30fb\u30c7\u30fc\u30bf\u79fb\u884c\u6642\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\uff08\u4f8b\uff1a\u65b0SCADA\u30b7\u30b9\u30c6\u30e0\u3078\u306e\u79fb\u884c\uff09<\/p>\n

    OT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u56fa\u6709\u306e\u7ba1\u7406\u7b56\u306b\u3064\u3044\u3066\u306f\u3001\u7269\u7406\u7684\u306a\u5236\u5fa1\u30b7\u30b9\u30c6\u30e0\u3068\u30c7\u30b8\u30bf\u30eb\u30c7\u30fc\u30bf\u304c\u4ea4\u5dee\u3059\u308bOT\u74b0\u5883\u306a\u3089\u3067\u306f\u306e\u7279\u6027\u3092\u8e0f\u307e\u3048\u3066\u8a2d\u8a08\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u307e\u305f\u3001\u3053\u308c\u3089\u306e\u7ba1\u7406\u7b56\u306f\u3001OT\u74b0\u5883\u306e\u300c\u6b62\u3081\u3089\u308c\u306a\u3044\u300d\u300c\u5916\u90e8\u3068\u3064\u306a\u304c\u308a\u306b\u304f\u3044\u300d\u300c\u30ec\u30ac\u30b7\u30fc\u304c\u591a\u3044\u300d\u3068\u3044\u3063\u305f\u7279\u6027\u3092\u8e0f\u307e\u3048\u305f\u3001\u5b9f\u8df5\u7684\u304b\u3064\u73fe\u5834\u5fd7\u5411\u306e\u3082\u306e\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u7279\u306b\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u5236\u5fa1\u3068\u30c7\u30fc\u30bf\u4fdd\u8b77\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u91cd\u8981\u306b\u306a\u3063\u3066\u304f\u308b\u3002<\/p>\n

    \u6b21\u306b\u3001\uff08A.4 \u30a6\u30a4\u30eb\u30b9\u30fb\u30de\u30eb\u30a6\u30a7\u30a2\u5bfe\u7b56\uff09\u306b\u304a\u3051\u308bOT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u56fa\u6709\u306e\u7ba1\u7406\u7b56\u304a\u3088\u3073\u5177\u4f53\u7684\u5bfe\u7b56\u4f8b\u3092\u6574\u7406\u3059\u308b\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308b\u3002<\/p>\n

    1. \u30a2\u30f3\u30c1\u30de\u30eb\u30a6\u30a7\u30a2\u5bfe\u7b56\u306e\u9069\u7528\u5224\u65ad
    \n\u30fbOT\u6a5f\u5668\u3078\u306e\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u306e\u5c0e\u5165\u306f\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u5236\u5fa1\u3078\u306e\u5f71\u97ff\u3092\u8a55\u4fa1\u3057\u305f\u4e0a\u3067\u614e\u91cd\u306b\u5b9f\u65bd
    \n\u30fbSCADA\/HMI\u30b5\u30fc\u30d0\u30fc\u306a\u3069\u3001Windows\u30d9\u30fc\u30b9\u306e\u6a5f\u5668\u306b\u306f\u8efd\u91cf\u578b\u30a2\u30f3\u30c1\u30a6\u30a4\u30eb\u30b9\u3092\u5c0e\u5165
    \n\u30fb\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u6027\u304c\u91cd\u8981\u306a\u5236\u5fa1\u6a5f\u5668\uff08PLC\u7b49\uff09\u306b\u306f\u3001\u4ee3\u66ff\u7b56\u3068\u3057\u3066\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u76e3\u8996\u3084\u4eee\u60f3\u30d1\u30c3\u30c1\u3092\u9069\u7528
    \n2. \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5206\u96e2\u3068\u5883\u754c\u9632\u5fa1
    \n\u30fbIT\/OT\u9593\u306e\u901a\u4fe1\u3092\u5236\u9650\u3059\u308b\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3084DMZ\u306e\u8a2d\u7f6e
    \n\u30fb\u5916\u90e8\u63a5\u7d9a\uff08USB\u3001\u30ea\u30e2\u30fc\u30c8\u30a2\u30af\u30bb\u30b9\uff09\u306b\u5bfe\u3059\u308b\u5236\u9650\u3068\u76e3\u8996
    \n\u30fbOT\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5185\u3067\u306e\u30de\u30eb\u30a6\u30a7\u30a2\u62e1\u6563\u3092\u9632\u3050\u30bb\u30b0\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3
    \n3. \u30e1\u30c7\u30a3\u30a2\u5236\u5fa1\u3068\u691c\u75ab
    \n\u30fbUSB\u30e1\u30e2\u30ea\u3084\u5916\u90e8\u5a92\u4f53\u306e\u4f7f\u7528\u3092\u539f\u5247\u7981\u6b62\u3001\u307e\u305f\u306f\u5c02\u7528\u691c\u75ab\u7aef\u672b\u3067\u30b9\u30ad\u30e3\u30f3
    \n\u30fb\u30e1\u30c7\u30a3\u30a2\u4f7f\u7528\u5c65\u6b74\u306e\u8a18\u9332\u3068\u5b9a\u671f\u76e3\u67fb
    \n4. \u30de\u30eb\u30a6\u30a7\u30a2\u691c\u77e5\u3068\u30ed\u30b0\u76e3\u8996
    \n\u30fbOT\u74b0\u5883\u306b\u7279\u5316\u3057\u305fIDS\/IPS\uff08\u4f8b\uff1a\u30d7\u30ed\u30c8\u30b3\u30eb\u8a8d\u8b58\u578b\uff09\u306b\u3088\u308b\u7570\u5e38\u691c\u77e5
    \n\u30fb\u30ed\u30b0\u53ce\u96c6\u30fb\u5206\u6790\u306b\u3088\u308b\u30de\u30eb\u30a6\u30a7\u30a2\u5146\u5019\u306e\u65e9\u671f\u767a\u898b\uff08\u4f8b\uff1a\u7570\u5e38\u306a\u901a\u4fe1\u3001\u30d7\u30ed\u30bb\u30b9\u5909\u66f4\uff09
    \n5. \u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u4f53\u5236\u306e\u6574\u5099
    \n\u30fbOT\u74b0\u5883\u306b\u304a\u3051\u308b\u30de\u30eb\u30a6\u30a7\u30a2\u611f\u67d3\u6642\u306e\u5c01\u3058\u8fbc\u3081\u624b\u9806\uff08\u4f8b\uff1a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u906e\u65ad\u3001\u624b\u52d5\u5236\u5fa1\u3078\u306e\u5207\u66ff\uff09
    \n\u30fbIT\/OT\u9023\u643a\u578bCSIRT\u306e\u69cb\u7bc9\u3068\u5b9a\u671f\u7684\u306a\u6a21\u64ec\u6f14\u7fd2
    \n6. \u30d9\u30f3\u30c0\u30fc\u7ba1\u7406\u3068\u4fdd\u5b88\u4f5c\u696d\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3
    \n\u30fb\u5916\u90e8\u30d9\u30f3\u30c0\u30fc\u306b\u3088\u308b\u4fdd\u5b88\u4f5c\u696d\u6642\u306e\u30de\u30eb\u30a6\u30a7\u30a2\u30ea\u30b9\u30af\u3092\u6700\u5c0f\u5316\uff08\u4f8b\uff1a\u4e8b\u524d\u30b9\u30ad\u30e3\u30f3\u3001\u9650\u5b9a\u30a2\u30af\u30bb\u30b9\uff09
    \n\u30fb\u30d9\u30f3\u30c0\u30fc\u5951\u7d04\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8981\u4ef6\uff08\u30de\u30eb\u30a6\u30a7\u30a2\u5bfe\u7b56\u3001\u5831\u544a\u7fa9\u52d9\uff09\u3092\u660e\u8a18<\/p>\n

    OT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u56fa\u6709\u306e\u7ba1\u7406\u7b56\u306b\u3064\u3044\u3066\u306f\u3001IT\u74b0\u5883\u3068\u306f\u7570\u306a\u308b\u5236\u7d04\uff08\u4f8b\uff1a\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u6027\u3001\u30ec\u30ac\u30b7\u30fc\u6a5f\u5668\u3001\u53ef\u7528\u6027\u91cd\u8996\uff09\u3092\u8e0f\u307e\u3048\u305f\u5bfe\u5fdc\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002\u307e\u305f\u3001OT\u74b0\u5883\u3067\u306f\u300c\u6b62\u3081\u306a\u3044\u9632\u5fa1\u300d\u304c\u57fa\u672c\u306a\u306e\u3067\u3001\u4e88\u9632\u3068\u691c\u77e5\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u30ab\u30ae\u306b\u306a\u3063\u3066\u304f\u308b\u3002<\/p>\n

    \u6b21\u306b\u3001\uff08A.5 \u30a2\u30af\u30bb\u30b9\u5236\u5fa1\uff09\u306b\u304a\u3051\u308bOT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u56fa\u6709\u306e\u7ba1\u7406\u7b56\u304a\u3088\u3073\u5177\u4f53\u7684\u5bfe\u7b56\u4f8b\u3092\u6574\u7406\u3059\u308b\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308b\u3002<\/p>\n

    1. \u7269\u7406\u30a2\u30af\u30bb\u30b9\u306e\u5236\u5fa1
    \n\u30fb\u5236\u5fa1\u5ba4\u3084\u6a5f\u5668\u8a2d\u7f6e\u5834\u6240\u3078\u306e\u5165\u9000\u5ba4\u7ba1\u7406\uff08\u4f8b\uff1aIC\u30ab\u30fc\u30c9\u3001\u76e3\u8996\u30ab\u30e1\u30e9\uff09
    \n\u30fbOT\u8cc7\u7523\u3078\u306e\u7269\u7406\u7684\u30a2\u30af\u30bb\u30b9\u306f\u8077\u52d9\u30d9\u30fc\u30b9\u3067\u5236\u9650\uff08\u4fdd\u5b88\u62c5\u5f53\u8005\u306e\u307f\u8a31\u53ef\uff09
    \n2. \u8ad6\u7406\u30a2\u30af\u30bb\u30b9\u306e\u5236\u5fa1
    \n\u30fbOT\u30b7\u30b9\u30c6\u30e0\u3078\u306e\u30ed\u30b0\u30a4\u30f3\u306f\u500b\u4ebaID\uff0b\u5f37\u56fa\u306a\u8a8d\u8a3c\uff08\u4f8b\uff1aMFA\u3001\u30c8\u30fc\u30af\u30f3\uff09
    \n\u30fb\u5236\u5fa1\u6a5f\u5668\uff08PLC\u3001RTU\u7b49\uff09\u3078\u306e\u30a2\u30af\u30bb\u30b9\u306f\u30db\u30ef\u30a4\u30c8\u30ea\u30b9\u30c8\u65b9\u5f0f\u3067\u5236\u9650
    \n\u30fb\u30a2\u30af\u30bb\u30b9\u6a29\u9650\u306f\u6700\u5c0f\u9650\u306b\u8a2d\u5b9a
    \n3. \u30ed\u30fc\u30eb\u30d9\u30fc\u30b9\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\uff08RBAC\uff09\u306e\u5c0e\u5165
    \n\u30fb\u64cd\u4f5c\u54e1\u3001\u4fdd\u5b88\u54e1\u3001\u76e3\u8996\u54e1\u306a\u3069\u306e\u5f79\u5272\u306b\u5fdc\u3058\u305f\u30a2\u30af\u30bb\u30b9\u6a29\u9650\u306e\u5b9a\u7fa9
    \n\u30fb\u6a29\u9650\u5909\u66f4\u306f\u627f\u8a8d\u5236\uff0b\u30ed\u30b0\u8a18\u9332\u3092\u7fa9\u52d9\u5316
    \n4. \u30ea\u30e2\u30fc\u30c8\u30a2\u30af\u30bb\u30b9\u306e\u5236\u9650\u3068\u76e3\u8996
    \n\u30fb\u30ea\u30e2\u30fc\u30c8\u4fdd\u5b88\u306f\u30b8\u30e3\u30f3\u30d7\u30b5\u30fc\u30d0\u30fc\u7d4c\u7531\uff0b\u4e00\u6642\u7684\u306a\u8a8d\u8a3c\u3067\u5b9f\u65bd
    \n\u30fbVPN\u63a5\u7d9a\u306f\u6642\u9593\u5236\u9650\uff0b\u76e3\u67fb\u30ed\u30b0\u306e\u53d6\u5f97\u3092\u5fc5\u9808\u5316
    \n\u30fb\u5916\u90e8\u63a5\u7d9a\u306f\u539f\u5247\u7981\u6b62\u3001\u4f8b\u5916\u6642\u306f\u4e8b\u524d\u7533\u8acb\u3068\u691c\u75ab\u3092\u5b9f\u65bd
    \n5. \u30a2\u30af\u30bb\u30b9\u30ed\u30b0\u306e\u8a18\u9332\u3068\u76e3\u67fb
    \n\u30fbOT\u8cc7\u7523\u3078\u306e\u30a2\u30af\u30bb\u30b9\u5c65\u6b74\u3092\u81ea\u52d5\u8a18\u9332\uff08\u4f8b\uff1aSCADA\u30ed\u30b0\u3001HMI\u64cd\u4f5c\u5c65\u6b74\uff09
    \n\u30fb\u5b9a\u671f\u7684\u306a\u30ed\u30b0\u30ec\u30d3\u30e5\u30fc\u3068\u7570\u5e38\u691c\u77e5\uff08\u4f8b\uff1a\u6df1\u591c\u306e\u30a2\u30af\u30bb\u30b9\u3001\u6a29\u9650\u5916\u64cd\u4f5c\uff09
    \n6. \u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u7ba1\u7406
    \n\u30fb\u5916\u90e8\u30d9\u30f3\u30c0\u30fc\u306e\u30a2\u30af\u30bb\u30b9\u306f\u5951\u7d04\u3067\u5236\u9650\uff08\u4f8b\uff1a\u30a2\u30af\u30bb\u30b9\u6642\u9593\u3001\u64cd\u4f5c\u7bc4\u56f2\uff09
    \n\u30fb\u30d9\u30f3\u30c0\u30fc\u3054\u3068\u306e\u30a2\u30af\u30bb\u30b9\u5c65\u6b74\u3092\u5206\u96e2\u7ba1\u7406<\/p>\n

    OT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u56fa\u6709\u306e\u7ba1\u7406\u7b56\u306b\u3064\u3044\u3066\u306f\u3001\u5236\u5fa1\u7cfb\u30b7\u30b9\u30c6\u30e0\u306e\u53ef\u7528\u6027\u3068\u5b89\u5168\u6027\u3092\u5b88\u308b\u305f\u3081\u306b\u3001IT\u3068\u306f\u7570\u306a\u308b\u30a2\u30d7\u30ed\u30fc\u30c1\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002OT\u74b0\u5883\u3067\u306f\u3001\u300c\u8ab0\u304c\u3001\u3044\u3064\u3001\u3069\u3053\u304b\u3089\u3001\u4f55\u3092\u3057\u305f\u304b\u300d\u3092\u660e\u78ba\u306b\u3059\u308b\u3053\u3068\u304c\u3001\u4e8b\u6545\u3084\u653b\u6483\u306e\u65e9\u671f\u767a\u898b\u306b\u3064\u306a\u304c\u308b\u3002<\/p>\n

    \u6b21\u306b\u3001\uff08A.6 \u30bb\u30ad\u30e5\u30a2\u306a\u69cb\u6210\uff09\u306b\u304a\u3051\u308bOT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u56fa\u6709\u306e\u7ba1\u7406\u7b56\u304a\u3088\u3073\u5177\u4f53\u7684\u5bfe\u7b56\u4f8b\u3092\u6574\u7406\u3059\u308b\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308b\u3002<\/p>\n

    1. \u521d\u671f\u8a2d\u5b9a\u306e\u898b\u76f4\u3057\u3068\u4e0d\u8981\u6a5f\u80fd\u306e\u7121\u52b9\u5316
    \n\u30fbOT\u6a5f\u5668\uff08PLC\u3001HMI\u3001SCADA\u7b49\uff09\u306e\u521d\u671f\u8a2d\u5b9a\uff08\u30c7\u30d5\u30a9\u30eb\u30c8\u30d1\u30b9\u30ef\u30fc\u30c9\u3001\u30dd\u30fc\u30c8\u958b\u653e\uff09\u3092\u3059\u3079\u3066\u78ba\u8a8d\u30fb\u5909\u66f4
    \n\u30fb\u4f7f\u7528\u3057\u306a\u3044\u30b5\u30fc\u30d3\u30b9\u3084\u30d7\u30ed\u30c8\u30b3\u30eb\uff08\u4f8b\uff1aTelnet\u3001FTP\uff09\u306f\u7121\u52b9\u5316
    \n\u30fb\u5236\u5fa1\u6a5f\u5668\u306e\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u8a2d\u5b9a\u3082\u542b\u3081\u3066\u30bb\u30ad\u30e5\u30a2\u306a\u69cb\u6210\u3092\u6587\u66f8\u5316
    \n2. \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u306e\u7b56\u5b9a
    \n\u30fbOT\u8cc7\u7523\u3054\u3068\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a2d\u5b9a\u306e\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u3092\u5b9a\u7fa9\uff08\u4f8b\uff1aSCADA\u30b5\u30fc\u30d0\u30fc\u306e\u30ed\u30b0\u8a2d\u5b9a\u3001HMI\u306e\u30e6\u30fc\u30b6\u30fc\u6a29\u9650\uff09
    \n\u30fb\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u304b\u3089\u306e\u9038\u8131\u3092\u691c\u77e5\u3059\u308b\u4ed5\u7d44\u307f\uff08\u4f8b\uff1a\u69cb\u6210\u5909\u66f4\u76e3\u8996\uff09
    \n3. \u8a2d\u5b9a\u5909\u66f4\u306e\u7ba1\u7406\u3068\u627f\u8a8d\u30d7\u30ed\u30bb\u30b9
    \n\u30fb\u69cb\u6210\u5909\u66f4\u306f\u4e8b\u524d\u627f\u8a8d\u5236\uff0b\u5909\u66f4\u5c65\u6b74\u306e\u8a18\u9332
    \n\u30fb\u30d9\u30f3\u30c0\u30fc\u306b\u3088\u308b\u8a2d\u5b9a\u5909\u66f4\u3082\u542b\u3081\u3066\u30ed\u30b0\u53d6\u5f97\u3068\u30ec\u30d3\u30e5\u30fc\u3092\u5b9f\u65bd
    \n\u30fb\u5909\u66f4\u524d\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u53d6\u5f97\u3068\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u624b\u9806\u306e\u6574\u5099
    \n4. OT\u6a5f\u5668\u306e\u30bb\u30ad\u30e5\u30a2\u306a\u5c0e\u5165\u3068\u5ec3\u68c4
    \n\u30fb\u65b0\u898f\u5c0e\u5165\u6642\u306f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8981\u4ef6\uff08\u6697\u53f7\u5316\u901a\u4fe1\u3001\u8a8d\u8a3c\u6a5f\u80fd\uff09\u3092\u6e80\u305f\u3059\u6a5f\u5668\u3092\u9078\u5b9a
    \n\u30fb\u5ec3\u68c4\u6642\u306f\u8a2d\u5b9a\u60c5\u5831\u306e\u5b8c\u5168\u6d88\u53bb\u3068\u7269\u7406\u7834\u58ca\u3092\u5b9f\u65bd
    \n5. \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a2d\u5b9a\u306e\u5b9a\u671f\u30ec\u30d3\u30e5\u30fc
    \n\u30fb\u534a\u671f\u307e\u305f\u306f\u5e74\u6b21\u3067\u69cb\u6210\u8a2d\u5b9a\u306e\u68da\u5378\u3057\u3068\u30ea\u30b9\u30af\u8a55\u4fa1\u3092\u5b9f\u65bd
    \n\u30fb\u30d9\u30f3\u30c0\u30fc\u63d0\u4f9b\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306b\u57fa\u3065\u304f\u8a2d\u5b9a\u898b\u76f4\u3057
    \n6. IT\/OT\u878d\u5408\u74b0\u5883\u3067\u306e\u69cb\u6210\u7ba1\u7406
    \n\u30fbIT\u5074\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u304cOT\u306b\u5f71\u97ff\u3057\u306a\u3044\u3088\u3046\u3001\u5206\u96e2\u3055\u308c\u305f\u69cb\u6210\u7ba1\u7406\u4f53\u5236\u3092\u78ba\u7acb
    \n\u30fbOT\u74b0\u5883\u306b\u304a\u3051\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a2d\u5b9a\u306f\u3001\u53ef\u7528\u6027\u512a\u5148\u306e\u539f\u5247\u306b\u57fa\u3065\u3044\u3066\u8abf\u6574<\/p>\n

    OT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u56fa\u6709\u306e\u7ba1\u7406\u7b56\u306b\u3064\u3044\u3066\u306f\u3001\u5236\u5fa1\u7cfb\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5b9a\u6027\u3068\u53ef\u7528\u6027\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u3001\u8a2d\u5b9a\u30df\u30b9\u3084\u8106\u5f31\u6027\u3092\u9632\u3050\u305f\u3081\u306e\u5de5\u592b\u304c\u6c42\u3081\u3089\u308c\u308b\u3002\u7279\u306b\u91cd\u8981\u30a4\u30f3\u30d5\u30e9\u3084\u88fd\u9020\u696d\u3067\u306f\u8a2d\u5b9a\u30df\u30b9\u304c\u4e8b\u6545\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u69cb\u6210\u7ba1\u7406\u306f\u6975\u3081\u3066\u91cd\u8981\u306a\u9818\u57df\u3068\u306a\u3063\u3066\u3044\u308b\u3002<\/p>\n

    \u6b21\u306b\u3001\uff08A.7 \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30fb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\uff09\u306b\u304a\u3051\u308bOT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u56fa\u6709\u306e\u7ba1\u7406\u7b56\u304a\u3088\u3073\u5177\u4f53\u7684\u5bfe\u7b56\u4f8b\u3092\u6574\u7406\u3059\u308b\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308b\u3002<\/p>\n

    1. \u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u30ea\u30b9\u30af\u8a55\u4fa1\u3068\u4e8b\u524d\u691c\u8a3c
    \n\u30fb\u5236\u5fa1\u7cfb\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\uff08SCADA\u3001DCS\u3001HMI\u7b49\uff09\u306e\u66f4\u65b0\u306f\u3001\u4e8b\u524d\u306b\u5f71\u97ff\u8a55\u4fa1\u3092\u5b9f\u65bd
    \n\u30fb\u30c6\u30b9\u30c8\u74b0\u5883\u3067\u306e\u52d5\u4f5c\u78ba\u8a8d\u3092\u5fc5\u9808\u5316\uff08\u672c\u756a\u74b0\u5883\u3078\u306e\u5373\u6642\u9069\u7528\u306f\u907f\u3051\u308b\uff09
    \n\u30fb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306b\u3088\u308b\u505c\u6b62\u30ea\u30b9\u30af\u3092\u6700\u5c0f\u5316\u3059\u308b\u305f\u3081\u3001\u66f4\u65b0\u306f\u8a08\u753b\u505c\u6b62\u671f\u9593\u4e2d\u306b\u9650\u5b9a
    \n2. \u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u5bfe\u8c61\u306e\u512a\u5148\u9806\u4f4d\u4ed8\u3051
    \n\u30fb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d1\u30c3\u30c1\u306e\u7dca\u6025\u5ea6\u306b\u5fdc\u3058\u3066\u5206\u985e\uff08\u4f8b\uff1a\u91cd\u5927\u8106\u5f31\u6027\u306f\u5373\u6642\u5bfe\u5fdc\u3001\u6a5f\u80fd\u6539\u5584\u306f\u5ef6\u671f\uff09
    \n\u30fb\u30ec\u30ac\u30b7\u30fc\u6a5f\u5668\u306b\u306f\u4eee\u60f3\u30d1\u30c3\u30c1\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5236\u5fa1\u306b\u3088\u308b\u4ee3\u66ff\u7b56\u3092\u691c\u8a0e
    \n3. \u30d9\u30f3\u30c0\u30fc\u3068\u306e\u9023\u643a\u306b\u3088\u308b\u5b89\u5168\u306a\u66f4\u65b0
    \n\u30fb\u30d9\u30f3\u30c0\u30fc\u63d0\u4f9b\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u60c5\u5831\u3092\u5b9a\u671f\u7684\u306b\u53ce\u96c6\u3057\u3001\u9069\u7528\u53ef\u5426\u3092\u5224\u65ad
    \n\u30fb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u624b\u9806\u306f\u30d9\u30f3\u30c0\u30fc\u76e3\u4fee\u306e\u3082\u3068\u3067\u5b9f\u65bd\u3057\u3001\u30ed\u30b0\u3092\u53d6\u5f97
    \n4. \u66f4\u65b0\u30d7\u30ed\u30bb\u30b9\u306e\u6587\u66f8\u5316\u3068\u76e3\u67fb
    \n\u30fb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u624b\u9806\u66f8\u3001\u5f71\u97ff\u8a55\u4fa1\u8a18\u9332\u3001\u30c6\u30b9\u30c8\u7d50\u679c\u3092\u6587\u66f8\u5316
    \n\u30fb\u66f4\u65b0\u5c65\u6b74\u3092\u8cc7\u7523\u53f0\u5e33\u3068\u7d10\u3065\u3051\u3066\u7ba1\u7406\u3057\u3001\u5b9a\u671f\u76e3\u67fb\u3092\u5b9f\u65bd
    \n5. \u81ea\u52d5\u66f4\u65b0\u306e\u7121\u52b9\u5316\u3068\u624b\u52d5\u7ba1\u7406
    \n\u30fbOT\u6a5f\u5668\u3067\u306f\u81ea\u52d5\u66f4\u65b0\u3092\u7121\u52b9\u5316\u3057\u3001\u624b\u52d5\u306b\u3088\u308b\u5236\u5fa1\u3092\u5fb9\u5e95
    \n\u30fbIT\u74b0\u5883\u3068\u306e\u9023\u643a\u90e8\u5206\uff08\u4f8b\uff1a\u30c7\u30fc\u30bf\u53ce\u96c6\u30b5\u30fc\u30d0\u30fc\uff09\u306b\u306f\u66f4\u65b0\u901a\u77e5\u306e\u76e3\u8996\u3092\u5c0e\u5165
    \n6. \u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u5f8c\u306e\u5b89\u5b9a\u6027\u78ba\u8a8d
    \n\u30fb\u66f4\u65b0\u5f8c\u306f\u4e00\u5b9a\u671f\u9593\u306e\u76e3\u8996\u3092\u5f37\u5316\u3057\u3001\u7570\u5e38\u52d5\u4f5c\u306e\u6709\u7121\u3092\u78ba\u8a8d
    \n\u30fb\u4e0d\u5177\u5408\u767a\u751f\u6642\u306e\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u624b\u9806\u3092\u4e8b\u524d\u306b\u6e96\u5099<\/p>\n

    OT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u56fa\u6709\u306e\u7ba1\u7406\u7b56\u306b\u3064\u3044\u3066\u306f\u3001\u53ef\u7528\u6027\u91cd\u8996\u306e\u5236\u5fa1\u74b0\u5883\u306b\u304a\u3044\u3066\u201c\u66f4\u65b0\uff1d\u30ea\u30b9\u30af\u201d\u3068\u306a\u308b\u53ef\u80fd\u6027\u3092\u8e0f\u307e\u3048\u305f\u614e\u91cd\u306a\u904b\u7528\u304c\u6c42\u3081\u3089\u308c\u308b\u3002OT\u3067\u306f\u3001\u66f4\u65b0\u3057\u306a\u3044\u3068\u3044\u3046\u5224\u65ad\u3082\u6642\u306b\u306f\u5fc5\u8981\u3068\u306a\u308b\u306e\u3067\u3001\u6700\u65b0\u306e\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002<\/p>\n

    \u6b21\u306b\u3001\uff08A.8 \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\uff09\u306b\u304a\u3051\u308bOT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u56fa\u6709\u306e\u7ba1\u7406\u7b56\u304a\u3088\u3073\u5177\u4f53\u7684\u5bfe\u7b56\u4f8b\u3092\u6574\u7406\u3059\u308b\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308b\u3002<\/p>\n

    1. \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u5bfe\u8c61\u306e\u660e\u78ba\u5316
    \n\u30fb\u5236\u5fa1\u8a2d\u5b9a\u3001\u69cb\u6210\u30d5\u30a1\u30a4\u30eb\u3001\u5c65\u6b74\u30c7\u30fc\u30bf\u3001\u30a4\u30d9\u30f3\u30c8\u30ed\u30b0\u306a\u3069\u3001\u5fa9\u65e7\u306b\u4e0d\u53ef\u6b20\u306a\u30c7\u30fc\u30bf\u3092\u7279\u5b9a
    \n\u30fbPLC\u3084SCADA\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30d5\u30a1\u30a4\u30eb\u3001HMI\u753b\u9762\u69cb\u6210\u306a\u3069\u3082\u5bfe\u8c61\u306b\u542b\u3081\u308b
    \n2. \u30aa\u30d5\u30e9\u30a4\u30f3\u30fb\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u5b9f\u65bd
    \n\u30fb\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5bfe\u7b56\u3068\u3057\u3066\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304b\u3089\u9694\u96e2\u3055\u308c\u305f\u30aa\u30d5\u30e9\u30a4\u30f3\u5a92\u4f53\uff08\u4f8b\uff1a\u5916\u4ed8\u3051HDD\u3001\u30c6\u30fc\u30d7\uff09\u306b\u5b9a\u671f\u4fdd\u5b58
    \n\u30fb\u30aa\u30d5\u30e9\u30a4\u30f3\u5a92\u4f53\u306f\u7269\u7406\u7684\u306b\u65bd\u9320\u3055\u308c\u305f\u5834\u6240\u3067\u4fdd\u7ba1
    \n3. \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u983b\u5ea6\u3068\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u7ba1\u7406
    \n\u30fb\u5236\u5fa1\u7cfb\u30c7\u30fc\u30bf\u306f\u5909\u66f4\u983b\u5ea6\u306b\u5fdc\u3058\u3066\u65e5\u6b21\u30fb\u9031\u6b21\u3067\u53d6\u5f97
    \n\u30fb\u91cd\u8981\u30a4\u30d9\u30f3\u30c8\uff08\u4f8b\uff1a\u8a2d\u5099\u66f4\u65b0\u3001\u8a2d\u5b9a\u5909\u66f4\uff09\u5f8c\u306f\u5373\u6642\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u5b9f\u65bd
    \n4. \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u6574\u5408\u6027\u78ba\u8a8d\u3068\u30ea\u30b9\u30c8\u30a2\u691c\u8a3c
    \n\u30fb\u5b9a\u671f\u7684\u306b\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30d5\u30a1\u30a4\u30eb\u306e\u6574\u5408\u6027\u30c1\u30a7\u30c3\u30af\uff08\u30cf\u30c3\u30b7\u30e5\u5024\u7167\u5408\u306a\u3069\uff09
    \n\u30fb\u30c6\u30b9\u30c8\u74b0\u5883\u3067\u306e\u5fa9\u5143\u691c\u8a3c\u3092\u5b9f\u65bd\u3057\u3001\u5fa9\u65e7\u624b\u9806\u3092\u6587\u66f8\u5316
    \n5. \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u5206\u6563\u4fdd\u7ba1
    \n\u30fb\u707d\u5bb3\u5bfe\u7b56\u3068\u3057\u3066\u3001\u7570\u306a\u308b\u7269\u7406\u62e0\u70b9\u306b\u30b3\u30d4\u30fc\u3092\u4fdd\u7ba1\uff08\u4f8b\uff1a\u5de5\u5834\u5916\u90e8\u306e\u4fdd\u7ba1\u5eab\uff09
    \n\u30fb\u30af\u30e9\u30a6\u30c9\u5229\u7528\u6642\u306f\u3001OT\u74b0\u5883\u306b\u9069\u3057\u305f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8981\u4ef6\uff08\u6697\u53f7\u5316\u3001\u30a2\u30af\u30bb\u30b9\u5236\u9650\uff09\u3092\u6e80\u305f\u3059\u3053\u3068
    \n6. \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u64cd\u4f5c\u306e\u6a29\u9650\u7ba1\u7406\u3068\u76e3\u67fb
    \n\u30fb\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u4f5c\u696d\u306f\u7279\u5b9a\u306e\u62c5\u5f53\u8005\u306b\u9650\u5b9a\u3057\u3001\u64cd\u4f5c\u30ed\u30b0\u3092\u53d6\u5f97
    \n\u30fb\u5916\u90e8\u30d9\u30f3\u30c0\u30fc\u306b\u3088\u308b\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306f\u4e8b\u524d\u627f\u8a8d\u5236\uff0b\u76e3\u67fb\u5bfe\u8c61\u3068\u3059\u308b<\/p>\n

    OT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u56fa\u6709\u306e\u7ba1\u7406\u7b56\u306b\u3064\u3044\u3066\u306f\u3001\u5236\u5fa1\u7cfb\u30b7\u30b9\u30c6\u30e0\u306e\u53ef\u7528\u6027\u3068\u30ec\u30b8\u30ea\u30a8\u30f3\u30b9\u3092\u91cd\u8996\u3057\u305f\u8a2d\u8a08\u304c\u6c42\u3081\u3089\u308c\u308b\u3002\u7279\u306b\u91cd\u8981\u30a4\u30f3\u30d5\u30e9\u3067\u306f\u3001\u5fa9\u65e7\u306e\u901f\u3055\u304c\u5b89\u5168\u78ba\u4fdd\u306e\u9375\u3068\u306a\u308b\u306e\u3067\u3001\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002<\/p>\n

    \u6700\u5f8c\u306b\u3001\uff08A.9 \u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\uff09\u306b\u304a\u3051\u308bOT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u56fa\u6709\u306e\u7ba1\u7406\u7b56\u304a\u3088\u3073\u5177\u4f53\u7684\u5bfe\u7b56\u4f8b\u3092\u6574\u7406\u3059\u308b\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308b\u3002<\/p>\n

    1. OT\u74b0\u5883\u306b\u7279\u5316\u3057\u305f\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u8a08\u753b\u306e\u7b56\u5b9a
    \n\u30fb\u5236\u5fa1\u7cfb\u30b7\u30b9\u30c6\u30e0\u306e\u505c\u6b62\u30ea\u30b9\u30af\u3092\u6700\u5c0f\u5316\u3059\u308b\u305f\u3081\u3001IT\u3068\u306f\u5206\u96e2\u3057\u305f\u5bfe\u5fdc\u30d5\u30ed\u30fc\u3092\u8a2d\u8a08
    \n\u30fb\u300c\u5207\u308a\u96e2\u3059\u300d\u300c\u624b\u52d5\u5236\u5fa1\u306b\u5207\u308a\u66ff\u3048\u308b\u300d\u306a\u3069\u3001\u7269\u7406\u7684\u5bfe\u5fdc\u3092\u542b\u3080\u624b\u9806\u3092\u660e\u8a18
    \n\u30fb\u91cd\u8981\u8a2d\u5099\u306e\u30d5\u30a7\u30a4\u30eb\u30bb\u30fc\u30d5\u52d5\u4f5c\u3092\u78ba\u8a8d\u3057\u3001\u5bfe\u5fdc\u8a08\u753b\u306b\u53cd\u6620
    \n2. OT\/IT\u9023\u643a\u578bCSIRT\u306e\u69cb\u7bc9
    \n\u30fbOT\u6280\u8853\u8005\u3068IT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u62c5\u5f53\u304c\u9023\u643a\u3059\u308b\u30af\u30ed\u30b9\u30d5\u30a1\u30f3\u30af\u30b7\u30e7\u30ca\u30eb\u306a\u5bfe\u5fdc\u30c1\u30fc\u30e0\u3092\u7de8\u6210
    \n\u30fbOT\u7279\u6709\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u3084\u6a5f\u5668\u69cb\u6210\u306b\u7cbe\u901a\u3057\u305f\u30e1\u30f3\u30d0\u30fc\u3092\u542b\u3081\u308b
    \n3. \u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u691c\u77e5\u306e\u5f37\u5316
    \n\u30fbOT\u74b0\u5883\u306b\u7279\u5316\u3057\u305fIDS\/IPS\uff08\u4f8b\uff1aModbus\u3001DNP3\u5bfe\u5fdc\uff09\u3092\u5c0e\u5165
    \n\u30fb\u5236\u5fa1\u30ed\u30b0\u3084\u30a4\u30d9\u30f3\u30c8\u5c65\u6b74\u3092\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u76e3\u8996\u3057\u3001\u7570\u5e38\u52d5\u4f5c\u3092\u65e9\u671f\u691c\u77e5
    \n4. \u521d\u52d5\u5bfe\u5fdc\u3068\u5c01\u3058\u8fbc\u3081\u624b\u9806\u306e\u6574\u5099
    \n\u30fb\u611f\u67d3\u30fb\u4fb5\u5bb3\u304c\u7591\u308f\u308c\u308b\u6a5f\u5668\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u906e\u65ad\u624b\u9806\u3092\u660e\u6587\u5316
    \n\u30fb\u5236\u5fa1\u7cfb\u306e\u624b\u52d5\u64cd\u4f5c\u3078\u306e\u5207\u66ff\u624b\u9806\u3092\u73fe\u5834\u30ec\u30d9\u30eb\u3067\u8a13\u7df4
    \n\u30fb\u5916\u90e8\u30d9\u30f3\u30c0\u30fc\u3068\u306e\u9023\u643a\u4f53\u5236\uff08\u7dca\u6025\u9023\u7d61\u5148\u3001\u5bfe\u5fdc\u5951\u7d04\uff09\u3092\u6574\u5099
    \n5. \u5fa9\u65e7\u624b\u9806\u3068\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u6d3b\u7528
    \n\u30fb\u4e8b\u524d\u306b\u53d6\u5f97\u3057\u305f\u30aa\u30d5\u30e9\u30a4\u30f3\u30fb\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304b\u3089\u306e\u5fa9\u5143\u624b\u9806\u3092\u6587\u66f8\u5316
    \n\u30fb\u5fa9\u65e7\u5f8c\u306e\u69cb\u6210\u78ba\u8a8d\u3068\u518d\u611f\u67d3\u9632\u6b62\u7b56\uff08\u4f8b\uff1a\u518d\u8a2d\u5b9a\u3001\u30ed\u30b0\u76e3\u67fb\uff09\u3092\u5b9f\u65bd
    \n6. \u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5f8c\u306e\u30ec\u30d3\u30e5\u30fc\u3068\u6539\u5584
    \n\u30fb\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u5f8c\u306f\u3001OT\u74b0\u5883\u306b\u7279\u5316\u3057\u305f\u4e8b\u5f8c\u30ec\u30d3\u30e5\u30fc\u3092\u5b9f\u65bd
    \n\u30fb\u5bfe\u5fdc\u624b\u9806\u306e\u6539\u5584\u3001\u6559\u80b2\u5185\u5bb9\u306e\u898b\u76f4\u3057\u3001\u69cb\u6210\u5909\u66f4\u306e\u691c\u8a0e\u3092\u542b\u3081\u308b<\/p>\n

    OT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u56fa\u6709\u306e\u7ba1\u7406\u7b56\u3068\u3057\u3066\u306f\u3001\u5236\u5fa1\u7cfb\u30b7\u30b9\u30c6\u30e0\u306e\u53ef\u7528\u6027\u3092\u5b88\u308a\u306a\u304c\u3089\u3001\u8fc5\u901f\u304b\u3064\u5b89\u5168\u306b\u5bfe\u5fdc\u30fb\u5fa9\u65e7\u3059\u308b\u305f\u3081\u306e\u4f53\u5236\u3065\u304f\u308a\u304c\u91cd\u8981\u3067\u306a\u308b\u3002\u7279\u306b\u91cd\u8981\u30a4\u30f3\u30d5\u30e9\u3084\u88fd\u9020\u696d\u3067\u306f\u3001\u6b62\u3081\u306a\u3044\u5bfe\u5fdc\u304c\u5fc5\u8981\u3068\u306a\u308b\u30b1\u30fc\u30b9\u304c\u591a\u3044\u306e\u3067\u3001\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u306b\u3064\u3044\u3066\u306f\u3001\u300c\u6280\u8853\u300d\u3060\u3051\u3067\u306a\u304f\u300c\u73fe\u5834\u529b\u300d\u3092\u5f37\u5316\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n

    \u3053\u306e\u3088\u3046\u306b\u3001\u30b5\u30a4\u30d0\u30fc\u30a8\u30c3\u30bb\u30f3\u30b7\u30e3\u30eb\u30ba\u306eOT\u62e1\u5f35\u7248\u3067\u306f\u3001\u7d44\u7e54\u304cOT\u74b0\u5883\u3092\u3069\u306e\u3088\u3046\u306b\u4fdd\u8b77\u3057\u3001OT\u3068IT\u306e\u878d\u5408\u3092\u5b89\u5168\u306b\u7ba1\u7406\u3059\u308b\u304b\u306b\u3064\u3044\u3066\u306e\u6307\u91dd\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u3002OT\u306f\u4e00\u822c\u7684\u306bIT\u3088\u308a\u3082\u6295\u8cc7\u30b5\u30a4\u30af\u30eb\u304c\u9577\u3044\u305f\u3081\u3001OT\u74b0\u5883\u306b\u306f\u30ec\u30ac\u30b7\u30fc\u306a\u6a5f\u5668\u30fb\u30b7\u30b9\u30c6\u30e0\u304c\u5b58\u5728\u3057\u3001\u30bb\u30ad\u30e5\u30a2\u306a\u30d1\u30b9\u30d5\u30ec\u30fc\u30ba\u306a\u3069\u306e\u5f37\u529b\u306a\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u304c\u3042\u308b\u3002\u5f93\u3063\u3066\u7d44\u7e54\u306f\u3001\u7269\u7406\u7684\u306a\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30bb\u30b0\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u306a\u3069\u3001\u4ee3\u66ff\u7684\u306a\u5236\u5fa1\u7b56\u3092\u7528\u610f\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n

    CSA\u30b8\u30e3\u30d1\u30f3\u95a2\u897f\u652f\u90e8\u30e1\u30f3\u30d0\u30fc
    \n\u5065\u5eb7\u533b\u7642\u60c5\u5831\u7ba1\u7406\u30e6\u30fc\u30b6\u30fc\u30ef\u30fc\u30ad\u30f3\u30b0\u30b0\u30eb\u30fc\u30d7\u30ea\u30fc\u30c0\u30fc
    \n\u7b39\u539f\u82f1\u53f8<\/p>\n","protected":false},"excerpt":{"rendered":"

    \u6d77\u5916\u306b\u5b66\u3076SMB\u306e\u30af\u30e9\u30a6\u30c9\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u57fa\u790e\uff08AI\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7de8\uff09(1)(2)\u306b\u5f15\u304d\u7d9a\u304d\u3001\u4eca\u56de\u306f\u3001\u30b7\u30f3\u30ac\u30dd\u30fc\u30eb\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5e81\u306e\u30b5\u30a4\u30d0\u30fc\u30a8\u30c3\u30bb\u30f3\u30b7\u30e3\u30eb\u30ba\u306b\u57fa\u3065\u3044\u3066\u958b\u767a\u3055\u308c\u305fOT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u56fa\u6709\u306e\u30ac\u30a4\u30c9\u3092\u7d39\u4ecb\u3057\u3066\u3044\u304f\u3002 […]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[55],"tags":[54,93,15],"class_list":["post-1104","post","type-post","status-publish","format-standard","hentry","category-csa","tag-csa","tag-ot","tag-15"],"_links":{"self":[{"href":"https:\/\/cloudsecurityalliance.jp\/newblog\/wp-json\/wp\/v2\/posts\/1104","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\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/cloudsecurityalliance.jp\/newblog\/wp-json\/wp\/v2\/comments?post=1104"}],"version-history":[{"count":4,"href":"https:\/\/cloudsecurityalliance.jp\/newblog\/wp-json\/wp\/v2\/posts\/1104\/revisions"}],"predecessor-version":[{"id":1108,"href":"https:\/\/cloudsecurityalliance.jp\/newblog\/wp-json\/wp\/v2\/posts\/1104\/revisions\/1108"}],"wp:attachment":[{"href":"https:\/\/cloudsecurityalliance.jp\/newblog\/wp-json\/wp\/v2\/media?parent=1104"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cloudsecurityalliance.jp\/newblog\/wp-json\/wp\/v2\/categories?post=1104"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cloudsecurityalliance.jp\/newblog\/wp-json\/wp\/v2\/tags?post=1104"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}