{"id":14812,"date":"2025-05-26T10:27:13","date_gmt":"2025-05-26T10:27:13","guid":{"rendered":"https:\/\/plaxidityx.com\/?p=14812"},"modified":"2025-06-09T08:02:36","modified_gmt":"2025-06-09T08:02:36","slug":"automotive-hpc-cybersecurity-guide","status":"publish","type":"post","link":"https:\/\/plaxidityx.com\/ja\/blog\/cyber-security-blog-ja\/automotive-hpc-cybersecurity-guide\/","title":{"rendered":"\u30a4\u30f3\u30d5\u30a9\u30c6\u30a4\u30f3\u30e1\u30f3\u30c8\u304c\u30d6\u30ec\u30fc\u30ad\u3092\u4e57\u3063\u53d6\u308b\uff1f HPC\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8ab2\u984c"},"content":{"rendered":"\n


\u8eca\u304c\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u5316\u3059\u308b\u6642\u4ee3<\/h2>\n\n\n\n

\u6614\u306f\u3001\u8eca\u306e\u6545\u969c\u3068\u3044\u3048\u3070\u3001\u30d9\u30eb\u30c8\u304c\u7de9\u3080\u3053\u3068\u3084\u3001\u71c3\u6599\u30a4\u30f3\u30b8\u30a7\u30af\u30bf\u30fc\u304c\u8a70\u307e\u308b\u3068\u3044\u3063\u305f\u3053\u3068\u3067\u3057\u305f\u3002\u3057\u304b\u3057\u73fe\u5728\u3067\u306f\u3069\u3046\u3067\u3057\u3087\u3046\uff1f\u4f8b\u3048\u3070\u3001GPU\u306e\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u3084\u611f\u67d3\u3057\u305f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30e9\u30a4\u30d6\u30e9\u30ea\u3001ADAS\uff08\u5148\u9032\u904b\u8ee2\u652f\u63f4\u30b7\u30b9\u30c6\u30e0\uff09\u3001\u30a4\u30f3\u30d5\u30a9\u30c6\u30a4\u30f3\u30e1\u30f3\u30c8\u3001\u3055\u3089\u306b\u306f\u30d6\u30ec\u30fc\u30ad\u307e\u3067\u3092\u5236\u5fa1\u3059\u308b\u9ad8\u6027\u80fd\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\uff08HPC\uff09\u5185\u90e8\u306e\u30bc\u30ed\u30c7\u30a4\u8106\u5f31\u6027\u3068\u3044\u3063\u305f\u3053\u3068\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u30af\u30eb\u30de\u306f\u4eca\u3084\u201c\u8d70\u308b\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u201d\u3068\u3044\u3046\u6642\u4ee3\u306a\u306e\u3067\u3059\u3002<\/p>\n\n\n\n

\u305d\u3057\u3066\u3001OEM\u3084Tier1\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306e\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u62c5\u5f53\u8005\u306b\u3068\u3063\u3066\u306f\u3001\u3053\u3046\u3057\u305f\u8a71\u306f\u4f8b\u3048\u8a71\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u65e5\u3005\u306e\u4ed5\u4e8b\u306e\u8a71\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

<\/a> ECU\u306e\u30ab\u30aa\u30b9\u304b\u3089HPC\u306b\u3088\u308b\u7d71\u5408\u306e\u6642\u4ee3\u3078<\/h2>\n\n\n\n

\u304b\u3064\u3066\u8eca\u4e21\u306f\u3001\u30b7\u30e3\u30fc\u30b7\u5168\u4f53\u306b\u5206\u6563\u914d\u7f6e\u3055\u308c\u305f\u6570\u5341\u500b\u306e\u500b\u5225\u306eECU\uff08\u96fb\u5b50\u5236\u5fa1\u30e6\u30cb\u30c3\u30c8\uff09\u3067\u6a5f\u80fd\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u305d\u308c\u305e\u308c\u306b\u5c02\u9580\u306e\u6a5f\u80fd\u304c\u5272\u308a\u632f\u3089\u308c\u3066\u304a\u308a\u3001\u78ba\u304b\u306b\u30b7\u30f3\u30d7\u30eb\u3067\u306f\u3042\u308a\u307e\u3057\u305f\u304c\u3001\u73fe\u5728\u5fc5\u8981\u3068\u3055\u308c\u3066\u3044\u308b\u30c7\u30fc\u30bf\u91cf\u306e\u591a\u3044\u30bb\u30f3\u30b5\u30fc\u3092\u591a\u7528\u3057\u305f\u6a5f\u80fd\u3092\u5b9f\u73fe\u3059\u308b\u306b\u306f\u4e0d\u5411\u304d\u3067\u3059\u3002<\/p>\n\n\n\n

\u305d\u3053\u3067\u3001\u5f93\u6765\u306f\u500b\u5225\u306b\u5b58\u5728\u3057\u3066\u3044\u305f\u6a5f\u80fd\u3092\u7d71\u5408\u3057\u3001\u5805\u7262\u3067\u5927\u5bb9\u91cf\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u81ea\u52d5\u8eca\u30e1\u30fc\u30ab\u30fc\u306f\u5927\u304d\u306a\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u306e\u53ef\u80fd\u6027\u3092\u5207\u308a\u958b\u304d\u307e\u3057\u305f\u3002\u305f\u3068\u3048\u3070\u3001OTA\uff08Over-the-Air\uff09\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306eV2X\u901a\u4fe1\u3001AI\u306b\u3088\u308b\u77e5\u899a\u6280\u8853\u306a\u3069\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u305d\u308c\u306b\u306f\u4ee3\u511f\u3082\u4f34\u3044\u307e\u3059\u3002\u653b\u6483\u5bfe\u8c61\u9818\u57df\u304c\u98db\u8e8d\u7684\u306b\u5e83\u304c\u3063\u305f\u306e\u3067\u3059\u3002<\/p>\n\n\n\n


\u73fe\u5834\u3067\u306e\u7dca\u5f35\u611f<\/h2>\n\n\n\n
    \n
  • \u6df7\u5728\u3059\u308b\u91cd\u8981\u5ea6\u304c\u3082\u305f\u3089\u3059\u6df7\u4e71<\/strong>
    \u3044\u307e\u3084\u30a8\u30f3\u30bf\u30fc\u30c6\u30a4\u30e1\u30f3\u30c8\u3068\u547d\u306b\u95a2\u308f\u308b\u30b7\u30b9\u30c6\u30e0\u304c\u3001\u4e00\u3064\u306eHPC\u5185\u3067\u5171\u5b58\u3057\u3066\u3044\u307e\u3059\u3002
    \u30cf\u30a4\u30d1\u30fc\u30d0\u30a4\u30b6\u30fc\u306b\u8a2d\u5b9a\u30df\u30b9\u304c\u3042\u308c\u3070\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u66b4\u8d70\u3057\u305f\u3068\u304d\u306b\u8eca\u7dda\u7dad\u6301\u30b7\u30b9\u30c6\u30e0\u3068\u540c\u3058\u30e1\u30e2\u30ea\u7a7a\u9593\u3092\u5171\u6709\u3059\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/li>\n\n\n\n
  • \u6027\u80fd vs. \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3<\/strong>
    \u3042\u3089\u3086\u308b\u6697\u53f7\u51e6\u7406\u306f\u3001\u30d7\u30ed\u30bb\u30c3\u30b5\u306e\u51e6\u7406\u80fd\u529b\u3092\u6d88\u8cbb\u3057\u307e\u3059\u3002\u901f\u5ea6\u3092\u91cd\u8996\u3057\u3059\u304e\u3066\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3092\u7701\u7565\u3059\u308b\u3068\u3001\u30b7\u30b9\u30c6\u30e0\u306f\u7121\u9632\u5099\u306b\u306a\u308a\u307e\u3059\u3002\u9006\u306b\u53b3\u5bc6\u306b\u30bb\u30ad\u30e5\u30a2\u306b\u3057\u305f\u5834\u5408\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u6027\u80fd\u304c\u72a0\u7272\u306b\u306a\u308b\u6050\u308c\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n\n\n
  • \u30a2\u30e9\u30fc\u30c8\u75b2\u308c<\/strong>
    \u73fe\u5728\u306eIDS\uff08\u4fb5\u5165\u691c\u77e5\u30b7\u30b9\u30c6\u30e0\uff09\u306e\u30bb\u30f3\u30b5\u30fc\u306f\u3001\u9ad8\u3044\u983b\u5ea6\u3067\u3001\u3057\u304b\u3082\u5927\u97f3\u91cf\u3067\u8b66\u544a\u3092\u51fa\u3057\u307e\u3059\u3002\u8aa4\u691c\u77e5\u304c\u983b\u767a\u3059\u308b\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3\u30bb\u30f3\u30bf\u30fc\uff08SOC\uff09\u306e\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u304c\u6a5f\u80fd\u305b\u305a\u3001\u809d\u5fc3\u306e\u4fb5\u5bb3\u306b\u95a2\u3057\u3066\u306f\u305d\u306e\u30ce\u30a4\u30ba\u306e\u4e2d\u306b\u6f5c\u307f\u3001\u898b\u9003\u3055\u308c\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308b\u306e\u3067\u3059\u3002<\/li>\n<\/ul>\n\n\n\n

    <\/p>\n\n\n\n

    \u30df\u30b9\u306e\u4ee3\u4fa1<\/h2>\n\n\n\n


    \u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306f\u3001\u5358\u306a\u308b\u30c1\u30a7\u30c3\u30af\u9805\u76ee\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u308c\u306f\u3001\u4e8b\u696d\u7d99\u7d9a\u6226\u7565\u3067\u3059\u3002\u305f\u3063\u305f\u4e00\u5ea6\u3067\u3082 HPC \u30b7\u30b9\u30c6\u30e0\u304c\u4fb5\u5bb3\u3055\u308c\u3057\u307e\u3046\u3068\u3001\u6b21\u306e\u3088\u3046\u306a\u4e8b\u614b\u3092\u62db\u304f\u6050\u308c\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

      \n
    • \u5927\u898f\u6a21\u306a\u30ea\u30b3\u30fc\u30eb<\/li>\n\n\n\n
    • \u8a34\u8a1f<\/li>\n\n\n\n
    • \u898f\u5236\u5f53\u5c40\u304b\u3089\u306e\u5236\u88c1<\/li>\n\n\n\n
    • \u30d6\u30e9\u30f3\u30c9\u30a4\u30e1\u30fc\u30b8\u306e\u6c38\u4e45\u7684\u306a\u640d\u50b7<\/li>\n<\/ul>\n\n\n\n


      \u4eca\u3067\u304d\u308b\u3053\u3068<\/h2>\n\n\n\n

      1. <\/strong> \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u521d\u671f\u304b\u3089\u8a2d\u8a08\u306b\u7d44\u307f\u8fbc\u3080<\/h3>\n\n\n\n

      \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306f\u3001\u8a2d\u8a08\u6bb5\u968e\u304b\u3089\u59cb\u3081\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u7d71\u5408\u5f8c\u3084\u91cf\u7523\u958b\u59cb\u306e\u6bb5\u968e\u306b\u306a\u3063\u3066\u304b\u3089\u8105\u5a01\u306b\u5bfe\u51e6\u3057\u3088\u3046\u3068\u3057\u3066\u3082\u3001\u5fc5\u305a\u30ae\u30e3\u30c3\u30d7\u304c\u767a\u751f\u3057\u307e\u3059\u3002DevSecOps\u306f\u3082\u306f\u3084\u9078\u629e\u80a2\u3067\u306f\u306a\u304f\u3001\u524d\u63d0\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002CI\/CD\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c4\u30fc\u30eb\u3092\u7d71\u5408\u3057\u3001\u3059\u3079\u3066\u306e\u30b3\u30fc\u30c9\u3084\u30d0\u30a4\u30ca\u30ea\u3092\u30b9\u30ad\u30e3\u30f3\u3057\u307e\u3057\u3087\u3046\u3002\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u3064\u3044\u3066\u3082\u3001\u5fb9\u5e95\u7684\u306b\u8abf\u3079\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

      2. <\/strong>\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30e2\u30b8\u30e5\u30fc\u30eb\uff08HSM\uff09\u306e\u6d3b\u7528<\/h3>\n\n\n\n

      \u4fe1\u983c\u306e\u8d77\u70b9\uff08Root of Trust, RoT\uff09\u304c\u306a\u3051\u308c\u3070\u3001\u30b7\u30b9\u30c6\u30e0\u306f\u6839\u672c\u7684\u306b\u7121\u9632\u5099\u3067\u3059\u3002HSM\u306f\u9375\u7ba1\u7406\u3084\u6697\u53f7\u30dd\u30ea\u30b7\u30fc\u306e\u5f37\u5316\u3001\u305d\u3057\u3066\u30bb\u30ad\u30e5\u30a2\u30d6\u30fc\u30c8\u306e\u5b9f\u73fe\u3092\u3059\u3079\u3066\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30ec\u30d9\u30eb\u3067\u62c5\u3044\u307e\u3059\u3002\u8a3c\u660e\u66f8\u7ba1\u7406\u3084\u6a5f\u5bc6\u6027\u306e\u9ad8\u3044\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306e\u629c\u304d\u53d6\u308a\u3084\u6539\u3056\u3093\u9632\u6b62\u306b\u3082\u3001HSM\u306f\u4e0d\u53ef\u6b20\u306a\u5b58\u5728\u3067\u3059\u3002<\/p>\n\n\n\n


      3. \u9069\u5207\u306a\u5206\u96e2\u3092\u884c\u3046<\/h3>\n\n\n\n


      \u7570\u306a\u308b\u91cd\u8981\u5ea6\u304c\u6df7\u5728\u3059\u308b\u74b0\u5883\u3067\u306f\u3001\u9069\u5207\u306a\u5206\u96e2\u304c\u6b20\u304b\u305b\u307e\u305b\u3093\u3002\u30cf\u30a4\u30d1\u30fc\u30d0\u30a4\u30b6\u30fc\u306f\u3001\u5404\u30c9\u30e1\u30a4\u30f3\u9593\u306e\u7a7a\u9593\u7684\u30fb\u6642\u9593\u7684\u306a\u5206\u96e2\u3092\u5f37\u5316\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30b3\u30f3\u30c6\u30ca\u5316\u3055\u308c\u305f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3082\u3001\u5805\u7262\u306a\u540d\u524d\u7a7a\u9593\u30dd\u30ea\u30b7\u30fc\u3067\u53b3\u5bc6\u306b\u9694\u96e2\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30a4\u30f3\u30d5\u30a9\u30c6\u30a4\u30f3\u30e1\u30f3\u30c8\u30b9\u30bf\u30c3\u30af\u306e\u4e0d\u5177\u5408\u304c\u30bb\u30fc\u30d5\u30c6\u30a3\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u306a\u30b7\u30b9\u30c6\u30e0\u3078\u6ce2\u53ca\u3059\u308b\u306e\u3092\u9632\u3050\u306e\u3067\u3059\u3002<\/p>\n\n\n\n


      4. \u672a\u77e5\u306e\u8105\u5a01\u306b\u5099\u3048\u308b<\/h3>\n\n\n\n


      \u9759\u7684\u89e3\u6790\u3084\u65e2\u77e5\u306e\u30d0\u30b0\u30b9\u30ad\u30e3\u30f3\u3060\u3051\u3067\u306f\u4e0d\u5341\u5206\u3067\u3059\u3002\u30d5\u30a1\u30b8\u30f3\u30b0\u30c6\u30b9\u30c8\u306f\u3001\u6975\u7aef\u306a\u5024\u3084\u4e88\u60f3\u5916\u306e\u5165\u529b\u306b\u5bfe\u3059\u308b\u6319\u52d5\u3092\u660e\u3089\u304b\u306b\u3057\u307e\u3059\u3002\u30da\u30cd\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u30c6\u30b9\u30c8\u306f\u3001\u5b9f\u969b\u306e\u653b\u6483\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3057\u307e\u3059\u3002\u3053\u3046\u3057\u305f\u53d6\u308a\u7d44\u307f\u306f\u4e00\u5ea6\u304d\u308a\u3067\u306f\u306a\u304f\u3001\u7d99\u7d9a\u7684\u306b\u884c\u3046\u3079\u304d\u3082\u306e\u3067\u3059\u3002\u653b\u6483\u8005\u306b\u898b\u3064\u3051\u3089\u308c\u308b\u524d\u306b\u5f31\u70b9\u3092\u898b\u3064\u3051\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n

      5. IDS\u3092\u5f37\u5316\u3059\u308b<\/h3>\n\n\n\n

      \u5f93\u6765\u578b\u306eIDS\uff08\u4fb5\u5165\u691c\u77e5\u30b7\u30b9\u30c6\u30e0\uff09\u306f\u3001\u30ce\u30a4\u30ba\u3092\u767a\u751f\u3055\u305b\u307e\u3059\u3002\u4eca\u3084\u3001\u8aa4\u691c\u77e5\u3092\u6e1b\u3089\u3059\u305f\u3081\u306bAI\u3092\u6d3b\u7528\u3057\u305f\u30b7\u30b9\u30c6\u30e0\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002IdsM\uff08IDS\u30de\u30cd\u30fc\u30b8\u30e3\uff09\u3084IdsR\uff08IDS\u30ec\u30dd\u30fc\u30bf\u30fc\uff09\u3068\u3044\u3063\u305f\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306f\u3001\u8eca\u4e21\u5168\u4f53\u306e\u30a4\u30d9\u30f3\u30c8\u3092\u95a2\u9023\u4ed8\u3051\u3001\u30b3\u30f3\u30c6\u30af\u30b9\u30c8\u306b\u57fa\u3065\u304f\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3092\u884c\u3044\u3001\u672c\u5f53\u306b\u5bfe\u5fdc\u304c\u5fc5\u8981\u306a\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u3060\u3051\u3092VSOC\u306b\u9001\u4fe1\u3057\u307e\u3059\u3002\u30ce\u30a4\u30ba\u304c\u5c11\u306a\u304f\u306a\u308c\u3070\u3001\u904b\u7528\u306f\u3088\u308a\u30bb\u30ad\u30e5\u30a2\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

      6. OTA\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u5b89\u5168\u6027\u3092\u78ba\u4fdd\u3059\u308b<\/h3>\n\n\n\n

      OTA\u30a4\u30f3\u30d5\u30e9\u306f\u3001\u653b\u6483\u8005\u306b\u3068\u3063\u3066\u683c\u597d\u306e\u6a19\u7684\u3067\u3059\u3002\u3059\u3079\u3066\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306b\u7f72\u540d\u3092\u884c\u3044\u3001\u6697\u53f7\u5316\u3057\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6642\u306b\u5fc5\u305a\u691c\u8a3c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3082\u3057\u3053\u3053\u306b\u4e0d\u5099\u304c\u3042\u308c\u3070\u3001\u5358\u306b\u30b7\u30b9\u30c6\u30e0\u505c\u6b62\u3060\u3051\u3067\u306a\u304f\u3001\u8eca\u4e21\u5168\u4f53\u304c\u4e57\u3063\u53d6\u3089\u308c\u308b\u53ef\u80fd\u6027\u3059\u3089\u3042\u308a\u307e\u3059\u3002\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u30e1\u30ab\u30cb\u30ba\u30e0\u3082\u5805\u7262\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u305a\u3001\u5b9a\u671f\u7684\u306a\u30c6\u30b9\u30c8\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n

      7. \u30ea\u30ea\u30fc\u30b9\u6642\u70b9\u3060\u3051\u3067\u306f\u306a\u304f\u3001\u9577\u671f\u7684\u306b\u8003\u3048\u308b<\/h3>\n\n\n\n


      \u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306f\u8eca\u4e21\u306e\u51fa\u8377\u3068\u540c\u6642\u306b\u5b8c\u4e86\u3059\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u8105\u5a01\u306e\u72b6\u6cc1\u306f\u5e38\u306b\u5909\u5316\u3057\u307e\u3059\u3002\u9577\u671f\u7684\u306a\u4fdd\u5b88\u3092\u652f\u3048\u308b\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u6a5f\u80fd\u3092\u69cb\u7bc9\u3057\u3001\u8eca\u4e21\u30d5\u30ea\u30fc\u30c8\u3092\u7d99\u7d9a\u7684\u306b\u76e3\u8996\u3057\u307e\u3057\u3087\u3046\u3002\u8105\u5a01\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9\u306e\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u30eb\u30fc\u30d7\u3092\u6d3b\u7528\u3057\u3001\u904b\u7528\u671f\u9593\u3092\u901a\u3058\u3066\u5e38\u306b\u30d1\u30c3\u30c1\u3092\u9069\u7528\u3057\u3001\u76e3\u8996\u3092\u6020\u3089\u306a\u3044\u4f53\u5236\u3092\u6574\u3048\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n


      \u6ce8\u76ee\u3059\u3079\u304d\u7406\u7531<\/h2>\n\n\n\n

      HPC\u30b7\u30b9\u30c6\u30e0\u304c\u8907\u96d1\u3067\u3042\u308b\u305f\u3081\u3001\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306f\u4e00\u3064\u306e\u62c5\u5f53\u30c1\u30fc\u30e0\u304c\u8cac\u4efb\u3092\u8ca0\u3046\u4ed5\u4e8b\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3001\u904b\u7528\u3001\u3059\u3079\u3066\u306e\u30c1\u30fc\u30e0\u306b\u307e\u305f\u304c\u308b\u5171\u6709\u8cac\u4efb\u3067\u3059\u3002\u3042\u306a\u305f\u304c\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u8a2d\u8a08\u3057\u3066\u3044\u308b\u4eba\u3067\u3082\u3001\u7d44\u307f\u8fbc\u307f\u30b3\u30fc\u30c9\u3092\u66f8\u3044\u3066\u3044\u308b\u4eba\u3067\u3082\u3001SOC\u3092\u904b\u7528\u3057\u3066\u3044\u308b\u4eba\u3067\u3082\u3001\u305d\u306e\u4ed5\u4e8b\u306f\u8eca\u4e21\u306e\u5b89\u5168\u6027\u306b\u76f4\u7d50\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

      \u4fb5\u5bb3\u3055\u308c\u305fECU\u3001\u898b\u843d\u3068\u3055\u308c\u305f\u8106\u5f31\u6027\u3001\u8a2d\u5b9a\u30df\u30b9\u306e\u3042\u308bIDS\u30eb\u30fc\u30eb\u306a\u3069\u3001\u3059\u3079\u3066\u73fe\u5b9f\u4e16\u754c\u3067\u6df1\u523b\u306a\u5f71\u97ff\u3092\u53ca\u307c\u3059\u6050\u308c\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u306f\u4eba\u547d\u304c\u304b\u304b\u3063\u3066\u3044\u307e\u3059\u3002\u305d\u3057\u3066\u4f01\u696d\u306e\u8a55\u5224\u3084\u53ce\u76ca\u3001\u898f\u5236\u306b\u3088\u308b\u8a8d\u53ef\u3082\u540c\u69d8\u306b\u3053\u306e\u8ab2\u984c\u306e\u5f71\u97ff\u3092\u53d7\u3051\u308b\u306e\u3067\u3059\u3002<\/p>\n\n\n\n

      \u4eca\u5e74\u767a\u58f2\u3055\u308c\u305f\u8eca\u4e21\u306f\u3001\u6570\u5341\u5e74\u5148\u307e\u3067\u4f7f\u308f\u308c\u7d9a\u3051\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3082\u3001\u305d\u308c\u306b\u5408\u308f\u305b\u3066\u9032\u5316\u3057\u7d9a\u3051\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u306e\u3067\u3059\u3002\u4e2d\u304b\u3089\u5916\u3078\u3068\u3001\u30ec\u30b8\u30ea\u30a8\u30f3\u30b9\u3092\u7bc9\u304d\u4e0a\u3052\u308b\u6a5f\u4f1a\u3068\u8cac\u4efb\u304c\u3001\u3042\u306a\u305f\u306b\u306f\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

      OEM\u306e\u7acb\u5834\u3067\u30b7\u30b9\u30c6\u30e0\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u8a2d\u8a08\u3057\u3066\u3044\u308b\u4eba\u3082\u3001Tier1\u3067\u7d44\u307f\u8fbc\u307f\u30b3\u30fc\u30c9\u3092\u66f8\u3044\u3066\u3044\u308b\u4eba\u3082\u3001\u7686\u3055\u3093\u306e\u5f79\u5272\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u5b88\u3063\u3066\u3044\u308b\u306e\u306f\u5358\u306a\u308b\u534a\u5c0e\u4f53\u30c1\u30c3\u30d7\u3084\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30b9\u30bf\u30c3\u30af\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5b88\u3063\u3066\u3044\u308b\u306e\u306f\u4eba\u306e\u547d\u3067\u3059\u3002<\/p>\n\n\n\n

      \u3053\u306e\u554f\u984c\u3092\u8efd\u8996\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u3044\u307e\u751f\u7523\u30e9\u30a4\u30f3\u304b\u3089\u9001\u308a\u51fa\u3055\u308c\u3066\u3044\u308b\u8eca\u4e21\u306f\u30012040\u5e74\u306b\u306a\u3063\u3066\u3082\u307e\u3060\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3067\u3057\u3087\u3046\u3002\u305d\u306e\u3068\u304d\u3001\u3053\u306e\u8eca\u4e21\u306f\u5b89\u5168\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n\n\n\n

      \u305d\u308c\u306f\u79c1\u305f\u3061\u6b21\u7b2c\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

      \u8eca\u304c\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u5316\u3059\u308b\u6642\u4ee3 \u6614\u306f\u3001\u8eca\u306e\u6545\u969c\u3068\u3044\u3048\u3070\u3001\u30d9\u30eb\u30c8\u304c\u7de9\u3080\u3053\u3068\u3084\u3001\u71c3\u6599\u30a4\u30f3\u30b8\u30a7\u30af\u30bf\u30fc\u304c\u8a70\u307e\u308b\u3068\u3044\u3063\u305f\u3053\u3068…<\/p>\n","protected":false},"author":31,"featured_media":14815,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[158,141],"tags":[138,199],"class_list":["post-14812","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog-ja","category-cyber-security-blog-ja","tag-ecu-ja","tag-ecu-cyber-security-ja"],"acf":{"layout":"default","hide_default_footer_block":false,"use_external_link":false,"external_link":"","open_in_new_tab":false,"has_hero_grey_mask":false,"hero_font_color":"white","use_custom_archive_card_image":true,"custom_archive_card_image":14818,"use_custom_mobile_single_image":false,"custom_mobile_single_image":null},"yoast_head":"\nHPC\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8ab2\u984c\u3068\u3059\u3050\u306b\u3067\u304d\u308b\u5bfe\u7b56<\/title>\n<meta name=\"description\" content=\"\u8eca\u8f09HPC\u30b7\u30b9\u30c6\u30e0\u306f\u4fbf\u5229\u3055\u3092\u751f\u3080\u4e00\u65b9\u3067\u3001\u305d\u306e\u8907\u96d1\u3055\u3086\u3048\u3001\u30d6\u30ec\u30fc\u30ad\u306a\u3069\u306e\u30bb\u30fc\u30d5\u30c6\u30a3\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u306a\u30b7\u30b9\u30c6\u30e0\u3092\u8105\u304b\u3059\u30ea\u30b9\u30af\u3082\u62b1\u3048\u3066\u3044\u307e\u3059\u3002\u672c\u8a18\u4e8b\u3067\u306f\u81ea\u52d5\u8eca\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u89b3\u70b9\u304b\u3089HPC\u306e\u8ab2\u984c\u3068\u4eca\u3059\u3050\u3067\u304d\u308b\u5bfe\u7b56\u3092\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/plaxidityx.com\/ja\/blog\/cyber-security-blog-ja\/automotive-hpc-cybersecurity-guide\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HPC\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8ab2\u984c\u3068\u3059\u3050\u306b\u3067\u304d\u308b\u5bfe\u7b56\" \/>\n<meta property=\"og:description\" content=\"\u8eca\u8f09HPC\u30b7\u30b9\u30c6\u30e0\u306f\u4fbf\u5229\u3055\u3092\u751f\u3080\u4e00\u65b9\u3067\u3001\u305d\u306e\u8907\u96d1\u3055\u3086\u3048\u3001\u30d6\u30ec\u30fc\u30ad\u306a\u3069\u306e\u30bb\u30fc\u30d5\u30c6\u30a3\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u306a\u30b7\u30b9\u30c6\u30e0\u3092\u8105\u304b\u3059\u30ea\u30b9\u30af\u3082\u62b1\u3048\u3066\u3044\u307e\u3059\u3002\u672c\u8a18\u4e8b\u3067\u306f\u81ea\u52d5\u8eca\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u89b3\u70b9\u304b\u3089HPC\u306e\u8ab2\u984c\u3068\u4eca\u3059\u3050\u3067\u304d\u308b\u5bfe\u7b56\u3092\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002\" \/>\n<meta property=\"og:url\" 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