{"id":631,"date":"2026-02-19T00:22:07","date_gmt":"2026-02-18T15:22:07","guid":{"rendered":"https:\/\/hajidai.com\/security\/2026\/02\/%e3%83%91%e3%82%bd%e3%82%b3%e3%83%b3%e3%82%92%e4%bb%8a%e3%81%99%e3%81%90%e5%ae%88%e3%82%8b%ef%bc%81%e3%82%bb%e3%82%ad%e3%83%a5%e3%82%a2%e3%83%96%e3%83%bc%e3%83%88%e3%83%bbtpm%e3%83%bb%e8%87%aa\/"},"modified":"2026-02-19T00:22:07","modified_gmt":"2026-02-18T15:22:07","slug":"%e3%83%91%e3%82%bd%e3%82%b3%e3%83%b3%e3%82%92%e4%bb%8a%e3%81%99%e3%81%90%e5%ae%88%e3%82%8b%ef%bc%81%e3%82%bb%e3%82%ad%e3%83%a5%e3%82%a2%e3%83%96%e3%83%bc%e3%83%88%e3%83%bbtpm%e3%83%bb%e8%87%aa","status":"publish","type":"post","link":"https:\/\/hajidai.com\/security\/2026\/02\/%e3%83%91%e3%82%bd%e3%82%b3%e3%83%b3%e3%82%92%e4%bb%8a%e3%81%99%e3%81%90%e5%ae%88%e3%82%8b%ef%bc%81%e3%82%bb%e3%82%ad%e3%83%a5%e3%82%a2%e3%83%96%e3%83%bc%e3%83%88%e3%83%bbtpm%e3%83%bb%e8%87%aa\/","title":{"rendered":"\u30d1\u30bd\u30b3\u30f3\u3092\u4eca\u3059\u3050\u5b88\u308b\uff01\u30bb\u30ad\u30e5\u30a2\u30d6\u30fc\u30c8\u30fbTPM\u30fb\u81ea\u52d5\u66f4\u65b0\u3067\u5b9f\u73fe\u3059\u308b3\u5c64\u9632\u5fa1\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3"},"content":{"rendered":"

# \u3059\u3050\u306b\u8a66\u305b\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/p>\n

**\u4eca\u65e5\u304b\u3089\u3042\u306a\u305f\u306e\u30d1\u30bd\u30b3\u30f3\u3092\u5b88\u308b3\u3064\u306e\u884c\u52d5\uff1a**<\/p>\n

1. **BIOS\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3059\u308b**\uff08\u203b1\uff09
\n – \u30d1\u30bd\u30b3\u30f3\u306e\u8d77\u52d5\u6642\u306bF2\u30ad\u30fc\u3084Delete\u30ad\u30fc\u3092\u62bc\u3057\u3001\u30bb\u30ad\u30e5\u30a2\u30d6\u30fc\u30c8\u6a5f\u80fd\u3092\u6709\u52b9\u306b\u3057\u3066\u304f\u3060\u3055\u3044
\n – \u624b\u9806\u306f\u6a5f\u7a2e\u306b\u3088\u308a\u7570\u306a\u308b\u305f\u3081\u3001\u30e1\u30fc\u30ab\u30fc\u306e\u30b5\u30dd\u30fc\u30c8\u30b5\u30a4\u30c8\u3067\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059<\/p>\n

2. **Windows\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3067TPM\u3092\u78ba\u8a8d**
\n – \u300cWindows\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u300d\u2192\u300c\u30c7\u30d0\u30a4\u30b9\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u300d\u3067\u300c\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d7\u30ed\u30bb\u30c3\u30b5\u306e\u8a73\u7d30\u300d\u3092\u30af\u30ea\u30c3\u30af
\n – TPM\uff08\u203b2\uff09\u304c\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3067\u304d\u307e\u3059<\/p>\n

3. **\u81ea\u52d5\u66f4\u65b0\u3092\u6709\u52b9\u306b\u3059\u308b**
\n – Windows Update\u6a5f\u80fd\u3092\u30aa\u30f3\u306b\u3057\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306e\u6700\u65b0\u7248\u3092\u5e38\u306b\u5b9f\u884c\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n

—<\/p>\n

## <\/p>\n

\u30dd\u30a4\u30f3\u30c81\uff1a\u30bb\u30ad\u30e5\u30a2\u30d6\u30fc\u30c8\u304c\u5b88\u308b\u300c\u8d77\u52d5\u6642\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u300d<\/h2>\n

\u30bb\u30ad\u30e5\u30a2\u30d6\u30fc\u30c8\u3068\u306f\u3001\u30d1\u30bd\u30b3\u30f3\u304c\u8d77\u52d5\u3059\u308b\u969b\u306b\u3001\u6b63\u898f\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u307f\u304c\u8aad\u307f\u8fbc\u307e\u308c\u308b\u3088\u3046\u306b\u3059\u308b\u4ed5\u7d44\u307f\u3067\u3059\u3002\u7c21\u5358\u306b\u8a00\u3048\u3070\u3001\u30d1\u30bd\u30b3\u30f3\u306e\u300c\u7384\u95a2\u756a\u300d\u306e\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002<\/p>\n

\u60aa\u610f\u3042\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u4e2d\u306b\u306f\u3001\u30d1\u30bd\u30b3\u30f3\u8d77\u52d5\u6642\u306b\u4fb5\u5165\u3059\u308b\u300c\u30d6\u30fc\u30c8\u30ad\u30c3\u30c8\u300d\uff08\u203b3\uff09\u3068\u3044\u3046\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u3088\u308a\u3082\u6df1\u3044\u4f4d\u7f6e\u306b\u96a0\u308c\u308b\u305f\u3081\u3001\u901a\u5e38\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3067\u306f\u691c\u51fa\u3057\u3065\u3089\u3044\u306e\u304c\u7279\u5fb4\u3067\u3059\u3002\u30bb\u30ad\u30e5\u30a2\u30d6\u30fc\u30c8\u3092\u6709\u52b9\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u306e\u3088\u3046\u306a\u5371\u967a\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u4fb5\u5165\u3092\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30ec\u30d9\u30eb\u3067\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

**\u5b9f\u969b\u306e\u52b9\u679c\uff1a** \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3068\u3057\u3066\u3001\u8d77\u52d5\u6642\u70b9\u3067\u4e0d\u6b63\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u30d6\u30ed\u30c3\u30af\u3059\u308b\u305f\u3081\u3001\u30d1\u30bd\u30b3\u30f3\u5168\u4f53\u306e\u4fdd\u8b77\u30ec\u30d9\u30eb\u304c\u98db\u8e8d\u7684\u306b\u5411\u4e0a\u3057\u307e\u3059\u3002\u7279\u306b\u30d3\u30b8\u30cd\u30b9\u7528\u9014\u3067\u91cd\u8981\u306a\u30c7\u30fc\u30bf\u3092\u6271\u3046\u5834\u5408\u3001\u3053\u306e\u5bfe\u7b56\u306f\u5fc5\u9808\u3068\u8a00\u3048\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n

Windows\u3084Mac\u306e\u30d1\u30bd\u30b3\u30f3\u306e\u591a\u304f\u306f\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\uff08\u203b4\uff09\u3067\u30bb\u30ad\u30e5\u30a2\u30d6\u30fc\u30c8\u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u53e4\u3044\u30d1\u30bd\u30b3\u30f3\u3084\u81ea\u4f5c\u6a5f\u3067\u306f\u7121\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3057\u3001\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u306a\u3051\u308c\u3070\u4eca\u3059\u3050\u6709\u52b9\u5316\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002<\/p>\n

## <\/p>\n

\u30dd\u30a4\u30f3\u30c82\uff1aTPM\u304c\u5b9f\u73fe\u3059\u308b\u300c\u6697\u53f7\u5316\u30ad\u30fc\u306e\u5b89\u5168\u306a\u4fdd\u7ba1\u300d<\/h2>\n

TPM\uff08Trusted Platform Module\uff09\u306f\u3001\u30d1\u30bd\u30b3\u30f3\u5185\u306b\u7d44\u307f\u8fbc\u307e\u308c\u305f\u5c0f\u3055\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c1\u30c3\u30d7\u3067\u3059\u3002\u3053\u306e\u30c1\u30c3\u30d7\u306f\u3001\u975e\u5e38\u306b\u91cd\u8981\u306a\u6697\u53f7\u5316\u30ad\u30fc\uff08\u203b5\uff09\u3092\u5b89\u5168\u306b\u4fdd\u7ba1\u3059\u308b\u5f79\u5272\u3092\u62c5\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u30a4\u30e1\u30fc\u30b8\u3068\u3057\u3066\u306f\u3001\u9280\u884c\u306e\u91d1\u5eab\u5ba4\u306e\u3088\u3046\u306a\u3082\u306e\u3067\u3059\u3002\u5927\u5207\u306a\u60c5\u5831\u3092\u9375\u3092\u304b\u3051\u3066\u4fdd\u7ba1\u3057\u3001\u8a31\u53ef\u3055\u308c\u305f\u8005\u3060\u3051\u304c\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002TPM\u304c\u3042\u308c\u3070\u3001\u30cf\u30fc\u30c9\u30c7\u30a3\u30b9\u30af\u3092\u53d6\u308a\u5916\u3055\u308c\u305f\u308a\u3001\u4ed6\u306e\u30d1\u30bd\u30b3\u30f3\u306b\u63a5\u7d9a\u3055\u308c\u305f\u308a\u3057\u3066\u3082\u3001\u4fdd\u8b77\u3055\u308c\u305f\u30c7\u30fc\u30bf\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n

**\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306e\u5177\u4f53\u4f8b\uff1a** Windows 11\u306b\u306f\u300cBitLocker\u300d\u3068\u3044\u3046\u6a5f\u80fd\u304c\u3042\u308a\u3001TPM\u3068\u9023\u643a\u3057\u3066\u30d1\u30bd\u30b3\u30f3\u5168\u4f53\u306e\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u3057\u307e\u3059\u3002\u3053\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u3088\u308a\u3001\u76d7\u96e3\u3084\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u306b\u5bfe\u3059\u308b\u5f37\u529b\u306a\u9632\u5fa1\u304c\u5b9f\u73fe\u3057\u307e\u3059\u3002\u30ce\u30fc\u30c8\u30d1\u30bd\u30b3\u30f3\u3092\u6301\u3061\u904b\u3076\u65b9\u3084\u3001\u6a5f\u5bc6\u60c5\u5831\u3092\u6271\u3046\u4ed5\u4e8b\u3092\u3057\u3066\u3044\u308b\u65b9\u306b\u3068\u3063\u3066\u3001\u3053\u308c\u306f\u6975\u3081\u3066\u91cd\u8981\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3067\u3059\u3002<\/p>\n

TPM\u306e\u52d5\u4f5c\u72b6\u6cc1\u306f\u3001Windows\u306e\u8a2d\u5b9a\u753b\u9762\u304b\u3089\u7c21\u5358\u306b\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3060\u3051\u3067\u3082\u3001\u5fc3\u7406\u7684\u306a\u5b89\u5fc3\u611f\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3057\u3001\u554f\u984c\u304c\u3042\u308c\u3070\u65e9\u671f\u306b\u767a\u898b\u30fb\u5bfe\u5fdc\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

## <\/p>\n

\u30dd\u30a4\u30f3\u30c83\uff1a\u7d99\u7d9a\u7684\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3068\u3057\u3066\u306e\u300c\u66f4\u65b0\u3068\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u300d<\/h2>\n

\u30bb\u30ad\u30e5\u30a2\u30d6\u30fc\u30c8\u3068TPM\u304c\u63c3\u3063\u3066\u3044\u3066\u3082\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306f\u4e00\u5ea6\u304d\u308a\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3080\u3057\u308d\u3001\u7d99\u7d9a\u7684\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u304c\u6700\u3082\u91cd\u8981\u3067\u3059\u3002<\/p>\n

\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u306e\u624b\u53e3\u306f\u65e5\u3005\u9032\u5316\u3057\u3066\u304a\u308a\u3001\u65b0\u3057\u3044\u8106\u5f31\u6027\uff08\u203b6\uff09\u304c\u6b21\u3005\u3068\u767a\u898b\u3055\u308c\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001OS\u3084\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\uff08\u203b7\uff09\u3092\u5e38\u306b\u6700\u65b0\u306e\u72b6\u614b\u306b\u4fdd\u3064\u3053\u3068\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002Windows\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u81ea\u52d5\u5b9f\u884c\u306b\u8a2d\u5b9a\u3057\u3001\u65b0\u3057\u3044\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u304c\u63d0\u4f9b\u3055\u308c\u305f\u3089\u901f\u3084\u304b\u306b\u9069\u7528\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n

**\u5b9f\u8df5\u7684\u306a\u30a2\u30c9\u30d0\u30a4\u30b9\uff1a** \u67081\u56de\u7a0b\u5ea6\u3001\u30d1\u30bd\u30b3\u30f3\u306e\u8a2d\u5b9a\u753b\u9762\u3067\u30bb\u30ad\u30e5\u30a2\u30d6\u30fc\u30c8\u3068TPM\u306e\u72b6\u614b\u3092\u78ba\u8a8d\u3059\u308b\u7fd2\u6163\u3092\u3064\u3051\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u7279\u306b\u5927\u578b\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u5f8c\u306f\u3001\u3053\u308c\u3089\u306e\u6a5f\u80fd\u304c\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3059\u308b\u4fa1\u5024\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u307e\u305f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306e\u52b9\u679c\u3092\u9ad8\u3081\u308b\u306b\u306f\u3001\u8907\u6570\u306e\u5bfe\u7b56\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u304c\u5927\u5207\u3067\u3059\u3002\u30bb\u30ad\u30e5\u30a2\u30d6\u30fc\u30c8\u3068TPM\u3060\u3051\u3067\u306a\u304f\u3001\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u306e\u5c0e\u5165\u3001\u5f37\u529b\u306a\u30d1\u30b9\u30ef\u30fc\u30c9\u8a2d\u5b9a\u3001\u5b9a\u671f\u7684\u306a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306a\u3069\u3001\u591a\u5c64\u9632\u5fa1\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u53d6\u308b\u3053\u3068\u3067\u3001\u521d\u3081\u3066\u771f\u306e\u5b89\u5fc3\u304c\u5f97\u3089\u308c\u308b\u306e\u3067\u3059\u3002<\/p>\n

—<\/p>\n

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# \u3059\u3050\u306b\u8a66\u305b\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8 **\u4eca\u65e5\u304b\u3089\u3042\u306a\u305f\u306e\u30d1\u30bd\u30b3\u30f3\u3092\u5b88\u308b3\u3064\u306e\u884c\u52d5\uff1a** 1. **BIOS\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3059\u308b**\uff08\u203b1\uff09 #8211; \u30d1\u30bd\u30b3\u30f3\u306e\u8d77\u52d5\u6642\u306bF2\u30ad\u30fc\u3084Delete\u30ad\u30fc\u3092\u62bc\u3057\u3001\u30bb\u30ad\u30e5<\/p>\n","protected":false},"author":3,"featured_media":630,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[3],"tags":[],"class_list":["post-631","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical"],"_links":{"self":[{"href":"https:\/\/hajidai.com\/security\/wp-json\/wp\/v2\/posts\/631","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hajidai.com\/security\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hajidai.com\/security\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hajidai.com\/security\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/hajidai.com\/security\/wp-json\/wp\/v2\/comments?post=631"}],"version-history":[{"count":0,"href":"https:\/\/hajidai.com\/security\/wp-json\/wp\/v2\/posts\/631\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hajidai.com\/security\/wp-json\/wp\/v2\/media\/630"}],"wp:attachment":[{"href":"https:\/\/hajidai.com\/security\/wp-json\/wp\/v2\/media?parent=631"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hajidai.com\/security\/wp-json\/wp\/v2\/categories?post=631"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hajidai.com\/security\/wp-json\/wp\/v2\/tags?post=631"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}