{"id":7978,"date":"2024-08-19T16:37:27","date_gmt":"2024-08-19T07:37:27","guid":{"rendered":"https:\/\/www.datasmart.co.jp\/knowledge\/?p=7978"},"modified":"2024-12-07T00:41:12","modified_gmt":"2024-12-06T15:41:12","slug":"pc-securelevel-improvement","status":"publish","type":"post","link":"https:\/\/www.datasmart.co.jp\/knowledge\/pc-securelevel-improvement\/","title":{"rendered":"\u30d1\u30bd\u30b3\u30f3\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u9ad8\u3081\u308b\u305f\u3081\u306e\u65b9\u6cd5"},"content":{"rendered":"\n<p>\u3053\u306e\u30da\u30fc\u30b8\u3067\u306f\u60c5\u5831\u30b7\u30b9\u30c6\u30e0\u90e8\u9580\u306e\u65b9\u3084\u4e2d\u5c0f\u4f01\u696d\u306e\u7dcf\u52d9\u3067\u304a\u3072\u3068\u308a\u3067\u60c5\u30b7\u30b9\u306e\u5f79\u5272\u3092\u62c5\u3063\u3066\u3044\u308b\u65b9\u5411\u3051\u306e\u30d1\u30bd\u30b3\u30f3\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u9ad8\u3081\u308b\u305f\u3081\u306e\u65b9\u6cd5\u3092\u307e\u3068\u3081\u3066\u89e3\u8aac\u3055\u305b\u3066\u3044\u305f\u3060\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. <strong>OS\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a2d\u5b9a\u3092\u5f37\u5316\u3059\u308b<\/strong><\/h3>\n\n\n\n<p>\u307e\u305a\u3001<strong>OS\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a2d\u5b9a\u3092\u5f37\u5316<\/strong>\u3059\u308b\u3053\u3068\u304c\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5f37\u5316\u306e\u57fa\u672c\u3067\u3059\u3002Windows\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u3001Windows Defender\u3092\u6709\u52b9\u306b\u3057\u3066\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u4fdd\u8b77\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002\u307e\u305f\u3001\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306e\u8a2d\u5b9a\u3082\u91cd\u8981\u3067\u3001\u4e0d\u6b63\u306a\u30a2\u30af\u30bb\u30b9\u3092\u9632\u3050\u305f\u3081\u306b\u5fc5\u305a\u6709\u52b9\u306b\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002\u3055\u3089\u306b\u3001Windows Update\u3092\u81ea\u52d5\u7684\u306b\u884c\u3046\u3053\u3068\u3067\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d1\u30c3\u30c1\u3092\u5e38\u306b\u6700\u65b0\u306e\u72b6\u614b\u306b\u4fdd\u3064\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Windows\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a2d\u5b9a<\/strong>\n<ul class=\"wp-block-list\">\n<li>Windows Defender\u3092\u6709\u52b9\u306b\u3057\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u4fdd\u8b77\u3092\u6709\u52b9\u306b\u3059\u308b\u3002<\/li>\n\n\n\n<li>\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3092\u8a2d\u5b9a\u3057\u3001\u4e0d\u6b63\u306a\u30a2\u30af\u30bb\u30b9\u3092\u9632\u6b62\u3059\u308b\u3002<\/li>\n\n\n\n<li>Windows Update\u3092\u81ea\u52d5\u7684\u306b\u884c\u3044\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d1\u30c3\u30c1\u3092\u5e38\u306b\u6700\u65b0\u306e\u72b6\u614b\u306b\u4fdd\u3064\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>macOS\u3067\u306f\u3001Gatekeeper\u3092\u6709\u52b9\u306b\u3057\u3066\u3001\u4fe1\u983c\u3055\u308c\u305f\u958b\u767a\u8005\u304b\u3089\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u307f\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u8a2d\u5b9a\u306b\u3057\u307e\u3059\u3002macOS\u306e\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3082\u5fc5\u9808\u3067\u3001\u4e0d\u8981\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u3092\u30d6\u30ed\u30c3\u30af\u3057\u3066\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u5b9a\u671f\u7684\u306b\u884c\u3046\u3053\u3068\u3067\u3001\u65b0\u305f\u306b\u767a\u898b\u3055\u308c\u305f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30db\u30fc\u30eb\u304b\u3089\u4fdd\u8b77\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>macOS\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a2d\u5b9a<\/strong>\n<ul class=\"wp-block-list\">\n<li>Gatekeeper\u3092\u6709\u52b9\u306b\u3057\u3066\u3001\u4fe1\u983c\u3055\u308c\u305f\u958b\u767a\u8005\u304b\u3089\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u307f\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3002<\/li>\n\n\n\n<li>\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3092\u6709\u52b9\u306b\u3057\u3001\u4e0d\u8981\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u3092\u30d6\u30ed\u30c3\u30af\u3059\u308b\u3002<\/li>\n\n\n\n<li>\u30b7\u30b9\u30c6\u30e0\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u5b9a\u671f\u7684\u306b\u884c\u3044\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30db\u30fc\u30eb\u3092\u9632\u3050\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">2. <strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u5c0e\u5165<\/strong><\/h4>\n\n\n\n<p>\u6b21\u306b\u3001<strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u5c0e\u5165<\/strong>\u3082\u6b20\u304b\u305b\u307e\u305b\u3093\u3002\u30a2\u30f3\u30c1\u30a6\u30a4\u30eb\u30b9\u30bd\u30d5\u30c8\u3084\u30a2\u30f3\u30c1\u30de\u30eb\u30a6\u30a7\u30a2\u30bd\u30d5\u30c8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3001\u5b9a\u671f\u7684\u306b\u30b9\u30ad\u30e3\u30f3\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u3001\u30a6\u30a4\u30eb\u30b9\u3084\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u611f\u67d3\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001\u8fd1\u5e74\u5897\u52a0\u3057\u3066\u3044\u308b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3084\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u653b\u6483\u304b\u3089\u5b88\u308b\u305f\u3081\u3001\u5c02\u7528\u306e\u9632\u5fa1\u30c4\u30fc\u30eb\u3092\u5c0e\u5165\u3059\u308b\u306e\u3082\u6709\u52b9\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u3088\u308a\u9ad8\u5ea6\u306a\u8105\u5a01\u306b\u5bfe\u3057\u3066\u3082\u5b89\u5168\u6027\u3092\u78ba\u4fdd\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d1\u30bd\u30b3\u30f3\u306b\u306f\u3001\u30a2\u30f3\u30c1\u30a6\u30a4\u30eb\u30b9\u30bd\u30d5\u30c8\u3084\u30a2\u30f3\u30c1\u30de\u30eb\u30a6\u30a7\u30a2\u30bd\u30d5\u30c8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3001\u5b9a\u671f\u7684\u306b\u30b9\u30ad\u30e3\u30f3\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u3001\u30a6\u30a4\u30eb\u30b9\u3084\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u611f\u67d3\u3092\u9632\u3050\u3002<\/li>\n\n\n\n<li>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3084\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u653b\u6483\u3092\u9632\u3050\u305f\u3081\u306e\u5c02\u7528\u30c4\u30fc\u30eb\u3082\u5c0e\u5165\u3059\u308b\u3068\u3088\u308a\u5b89\u5168\u3067\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">3. <strong>BIOS\u3067\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u8a2d\u5b9a\u3059\u308b<\/strong><\/h4>\n\n\n\n<p>BIOS\uff08\u57fa\u672c\u5165\u51fa\u529b\u30b7\u30b9\u30c6\u30e0\uff09\u306f\u3001\u30d1\u30bd\u30b3\u30f3\u306e\u96fb\u6e90\u3092\u5165\u308c\u305f\u76f4\u5f8c\u306b\u52d5\u4f5c\u3059\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3067\u3001OS\u304c\u8d77\u52d5\u3059\u308b\u524d\u306b\u3055\u307e\u3056\u307e\u306a\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u8a2d\u5b9a\u3092\u884c\u3044\u307e\u3059\u3002\u3053\u3053\u306b\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u7b2c\u4e09\u8005\u304c\u30d1\u30bd\u30b3\u30f3\u306e\u8a2d\u5b9a\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u306e\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>BIOS\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u8a2d\u5b9a\u624b\u9806:<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u30d1\u30bd\u30b3\u30f3\u306e\u96fb\u6e90\u3092\u5165\u308c\u3001BIOS\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u753b\u9762\u306b\u5165\u308b\u305f\u3081\u306b\u6307\u5b9a\u306e\u30ad\u30fc\uff08\u901a\u5e38\u306fF2\u3001DEL\u3001\u307e\u305f\u306fESC\u30ad\u30fc\uff09\u3092\u62bc\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>BIOS\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u305f\u3089\u3001\u300cSecurity\u300d\uff08\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\uff09\u30bf\u30d6\u3092\u63a2\u3057\u3001\u305d\u306e\u4e2d\u306b\u3042\u308b\u300cSet Supervisor Password\u300d\u3084\u300cSet User Password\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u65b0\u3057\u3044\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5165\u529b\u3057\u3001\u78ba\u8a8d\u306e\u305f\u3081\u306b\u3082\u3046\u4e00\u5ea6\u5165\u529b\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u8a2d\u5b9a\u3092\u4fdd\u5b58\u3057\u3001BIOS\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3092\u7d42\u4e86\u3057\u3066\u518d\u8d77\u52d5\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>BIOS\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u6ce8\u610f\u70b9:<\/strong>\n<ul class=\"wp-block-list\">\n<li>BIOS\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u8a2d\u5b9a\u3059\u308b\u3068\u3001\u30d1\u30bd\u30b3\u30f3\u3092\u8d77\u52d5\u3059\u308b\u305f\u3073\u306b\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u5165\u529b\u304c\u5fc5\u8981\u3068\u306a\u308a\u307e\u3059\u3002\u4e07\u304c\u4e00\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5fd8\u308c\u3066\u3057\u307e\u3046\u3068\u3001\u30d1\u30bd\u30b3\u30f3\u306e\u30e1\u30fc\u30ab\u30fc\u306b\u554f\u3044\u5408\u308f\u305b\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u306e\u3067\u3001\u5fd8\u308c\u306a\u3044\u3088\u3046\u306b\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">4. <strong>\u30c7\u30fc\u30bf\u306e\u6697\u53f7\u5316<\/strong><\/h4>\n\n\n\n<p><strong>\u30c7\u30fc\u30bf\u306e\u6697\u53f7\u5316<\/strong>\u3082\u975e\u5e38\u306b\u6709\u52b9\u3067\u3059\u3002\u30cf\u30fc\u30c9\u30c7\u30a3\u30b9\u30af\u3084SSD\u306e\u5185\u5bb9\u3092\u6697\u53f7\u5316\u3059\u308b\u3053\u3068\u3067\u3001\u4e07\u304c\u4e00\u30c7\u30fc\u30bf\u304c\u4e0d\u6b63\u306b\u30a2\u30af\u30bb\u30b9\u3055\u308c\u305f\u5834\u5408\u3067\u3082\u3001\u5185\u5bb9\u3092\u8aad\u307f\u53d6\u3089\u308c\u308b\u30ea\u30b9\u30af\u3092\u8efd\u6e1b\u3067\u304d\u307e\u3059\u3002Windows\u3067\u306fBitLocker\u3001macOS\u3067\u306fFileVault\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30a3\u30b9\u30af\u5168\u4f53\u3092\u6697\u53f7\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u6697\u53f7\u5316\u6280\u8853\u306f\u3001\u4f01\u696d\u3084\u500b\u4eba\u304c\u6271\u3046\u6a5f\u5bc6\u60c5\u5831\u306e\u4fdd\u8b77\u306b\u3082\u975e\u5e38\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30cf\u30fc\u30c9\u30c7\u30a3\u30b9\u30af\u3084SSD\u306e\u5185\u5bb9\u3092\u6697\u53f7\u5316\u3059\u308b\u3053\u3068\u3067\u3001\u30c7\u30fc\u30bf\u304c\u4e0d\u6b63\u306b\u30a2\u30af\u30bb\u30b9\u3055\u308c\u3066\u3082\u5185\u5bb9\u3092\u8aad\u307f\u53d6\u3089\u308c\u306b\u304f\u304f\u306a\u308a\u307e\u3059\u3002Windows\u3067\u306fBitLocker\u3001macOS\u3067\u306fFileVault\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30a3\u30b9\u30af\u3092\u6697\u53f7\u5316\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">5. <strong>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5411\u4e0a<\/strong><\/h4>\n\n\n\n<p><strong>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5411\u4e0a<\/strong>\u3082\u91cd\u8981\u3067\u3059\u3002\u5bb6\u5ead\u7528\u30eb\u30fc\u30bf\u30fc\u306e\u7ba1\u7406\u753b\u9762\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u3001\u7ba1\u7406\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5f37\u56fa\u306a\u3082\u306e\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u304b\u3089\u59cb\u3081\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u7121\u7ddaLAN\u306eSSID\u3092\u96a0\u3057\u3001\u6700\u65b0\u306e\u6697\u53f7\u5316\u65b9\u5f0f\u3067\u3042\u308bWPA3\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5168\u4f53\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5f37\u5316\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5916\u90e8\u304b\u3089\u306e\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u3092\u9632\u304e\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5185\u306e\u60c5\u5831\u304c\u5b88\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5bb6\u5ead\u7528\u30eb\u30fc\u30bf\u30fc\u306e\u7ba1\u7406\u753b\u9762\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3001\u7ba1\u7406\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5f37\u56fa\u306a\u3082\u306e\u306b\u8a2d\u5b9a\u3059\u308b\u3002<\/li>\n\n\n\n<li>\u7121\u7ddaLAN\u306eSSID\u3092\u96a0\u3057\u3001WPA3\u306a\u3069\u306e\u6700\u65b0\u306e\u6697\u53f7\u5316\u65b9\u5f0f\u3092\u4f7f\u7528\u3057\u3066\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5f37\u5316\u3059\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">6. <strong>\u7269\u7406\u7684\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56<\/strong><\/h4>\n\n\n\n<p><strong>\u7269\u7406\u7684\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56<\/strong>\u3082\u5fd8\u308c\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002\u30ce\u30fc\u30c8\u30d1\u30bd\u30b3\u30f3\u306e\u5834\u5408\u3001Kensington\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ed\u30c3\u30af\uff08\u30b1\u30f3\u30b8\u30f3\u30c8\u30f3\u30ed\u30c3\u30af\uff09\u306a\u3069\u306e\u65bd\u9320\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u7269\u7406\u7684\u306a\u76d7\u96e3\u3092\u9632\u6b62\u3057\u307e\u3059\u3002\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u30d1\u30bd\u30b3\u30f3\u3084\u30b5\u30fc\u30d0\u30fc\u306b\u3064\u3044\u3066\u306f\u3001\u91cd\u8981\u306a\u90e8\u5c4b\u306b\u9375\u3092\u304b\u3051\u305f\u308a\u3001\u9632\u72af\u30ab\u30e1\u30e9\u3092\u8a2d\u7f6e\u3057\u305f\u308a\u3057\u3066\u3001\u7269\u7406\u7684\u306a\u30a2\u30af\u30bb\u30b9\u3092\u5236\u9650\u3059\u308b\u3053\u3068\u304c\u6709\u52b9\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30ce\u30fc\u30c8\u30d1\u30bd\u30b3\u30f3\u306e\u5834\u5408\u3001\u30b1\u30f3\u30b8\u30f3\u30c8\u30f3\u30ed\u30c3\u30af\u306a\u3069\u306e\u7269\u7406\u7684\u306a\u65bd\u9320\u3092\u884c\u3044\u3001\u6301\u3061\u51fa\u3057\u3092\u9632\u6b62\u3059\u308b\u3002<\/li>\n\n\n\n<li>\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u30d1\u30bd\u30b3\u30f3\u3084\u30b5\u30fc\u30d0\u30fc\u306e\u5834\u5408\u3001\u91cd\u8981\u306a\u90e8\u5c4b\u306b\u9375\u3092\u304b\u3051\u308b\u304b\u3001\u9632\u72af\u30ab\u30e1\u30e9\u3092\u8a2d\u7f6e\u3057\u3066\u3001\u7269\u7406\u7684\u306a\u30a2\u30af\u30bb\u30b9\u3092\u5236\u9650\u3059\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">7. <strong>\u5b9a\u671f\u7684\u306a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4e07\u304c\u4e00\u306e\u30c7\u30fc\u30bf\u6d88\u5931\u3084\u30a6\u30a4\u30eb\u30b9\u611f\u67d3\u306b\u5099\u3048\u3066\u3001\u5916\u90e8\u30b9\u30c8\u30ec\u30fc\u30b8\u3084\u30af\u30e9\u30a6\u30c9\u30b9\u30c8\u30ec\u30fc\u30b8\u306b\u5b9a\u671f\u7684\u306b\u30c7\u30fc\u30bf\u3092\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u5bfe\u7b56\u3092\u8b1b\u3058\u308b\u3053\u3068\u3067\u3001\u30d1\u30bd\u30b3\u30f3\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u9ad8\u3081\u3001\u5916\u90e8\u304b\u3089\u306e\u653b\u6483\u3084\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u304b\u3089\u30c7\u30fc\u30bf\u3084\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3092\u5b88\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u95a2\u9023\u60c5\u5831<\/h2>\n\n\n\n<ul>\n<li><a href=\"https:\/\/www.datasmart.co.jp\/knowledge\/nopower-pc-datasalvage\/\">\u30d1\u30bd\u30b3\u30f3\u306b\u3064\u3044\u3066<\/a><\/li>\n<li><a href=\"https:\/\/www.datasmart.co.jp\/case\/pc.html\">\u30d1\u30bd\u30b3\u30f3\u306e\u30c7\u30fc\u30bf\u5fa9\u65e7\u4e8b\u4f8b<\/a><\/li>\n<li><a href=\"https:\/\/www.datasmart.co.jp\/knowledge\/data-erasure\/\">\u30c7\u30fc\u30bf\u6d88\u53bb\u30fb\u62b9\u6d88\u65b9\u6cd5\u306b\u3064\u3044\u3066<\/a><\/li>\n<li><a href=\"https:\/\/www.datasmart.co.jp\/knowledge\/bitlocker\/\">BitLocker\u306b\u3064\u3044\u3066<\/a><\/li>\n<\/ul>\n\n\n\n<div class=\"button solid block orange\"><strong><br><a class=\"cta\" href=\"https:\/\/www.datasmart.co.jp\/contact\/\" target=\"_blank\" rel=\"noopener\">\u304a\u7533\u8fbc\u307f\u306f\u3053\u3061\u3089<\/a><\/strong><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u3053\u306e\u30da\u30fc\u30b8\u3067\u306f\u60c5\u5831\u30b7\u30b9\u30c6\u30e0\u90e8\u9580\u306e\u65b9\u3084\u4e2d\u5c0f\u4f01\u696d\u306e\u7dcf\u52d9\u3067\u304a\u3072\u3068\u308a\u3067\u60c5\u30b7\u30b9\u306e\u5f79\u5272\u3092\u62c5\u3063\u3066\u3044\u308b\u65b9\u5411\u3051\u306e\u30d1\u30bd\u30b3\u30f3\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u9ad8\u3081\u308b\u305f\u3081\u306e\u65b9\u6cd5\u3092\u307e\u3068\u3081\u3066\u89e3\u8aac\u3055\u305b\u3066\u3044\u305f\u3060\u304d\u307e\u3059\u3002 1. OS\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a2d\u5b9a\u3092\u5f37\u5316\u3059\u308b \u307e\u305a\u3001OS [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8965,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"zakra_sidebar_layout":"customizer","zakra_remove_content_margin":false,"zakra_sidebar":"customizer","zakra_transparent_header":"customizer","zakra_logo":0,"zakra_main_header_style":"default","zakra_menu_item_color":"","zakra_menu_item_hover_color":"","zakra_menu_item_active_color":"","zakra_menu_active_style":"","zakra_page_header":true,"footnotes":""},"categories":[89],"tags":[],"class_list":["post-7978","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-column"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u30d1\u30bd\u30b3\u30f3\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u9ad8\u3081\u308b\u305f\u3081\u306e\u65b9\u6cd5 | \u30c7\u30fc\u30bf\u5fa9\u65e7\u30ca\u30ec\u30c3\u30b8<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.datasmart.co.jp\/knowledge\/pc-securelevel-improvement\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u30d1\u30bd\u30b3\u30f3\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u9ad8\u3081\u308b\u305f\u3081\u306e\u65b9\u6cd5 | \u30c7\u30fc\u30bf\u5fa9\u65e7\u30ca\u30ec\u30c3\u30b8\" \/>\n<meta property=\"og:description\" content=\"\u3053\u306e\u30da\u30fc\u30b8\u3067\u306f\u60c5\u5831\u30b7\u30b9\u30c6\u30e0\u90e8\u9580\u306e\u65b9\u3084\u4e2d\u5c0f\u4f01\u696d\u306e\u7dcf\u52d9\u3067\u304a\u3072\u3068\u308a\u3067\u60c5\u30b7\u30b9\u306e\u5f79\u5272\u3092\u62c5\u3063\u3066\u3044\u308b\u65b9\u5411\u3051\u306e\u30d1\u30bd\u30b3\u30f3\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u9ad8\u3081\u308b\u305f\u3081\u306e\u65b9\u6cd5\u3092\u307e\u3068\u3081\u3066\u89e3\u8aac\u3055\u305b\u3066\u3044\u305f\u3060\u304d\u307e\u3059\u3002 1. 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