{"id":383,"date":"2025-01-12T00:22:07","date_gmt":"2025-01-11T15:22:07","guid":{"rendered":"https:\/\/hajidai.com\/security\/2025\/01\/%e3%83%91%e3%82%b9%e3%83%af%e3%83%bc%e3%83%89%e7%ae%a1%e7%90%86%e3%81%ae%e6%96%b0%e5%b8%b8%e8%ad%98%ef%bc%9a%e3%82%bb%e3%82%ad%e3%83%a5%e3%83%aa%e3%83%86%e3%82%a3%e3%81%a8%e5%88%a9%e4%be%bf%e6%80%a7\/"},"modified":"2025-01-12T00:22:07","modified_gmt":"2025-01-11T15:22:07","slug":"%e3%83%91%e3%82%b9%e3%83%af%e3%83%bc%e3%83%89%e7%ae%a1%e7%90%86%e3%81%ae%e6%96%b0%e5%b8%b8%e8%ad%98%ef%bc%9a%e3%82%bb%e3%82%ad%e3%83%a5%e3%83%aa%e3%83%86%e3%82%a3%e3%81%a8%e5%88%a9%e4%be%bf%e6%80%a7","status":"publish","type":"post","link":"https:\/\/hajidai.com\/security\/2025\/01\/%e3%83%91%e3%82%b9%e3%83%af%e3%83%bc%e3%83%89%e7%ae%a1%e7%90%86%e3%81%ae%e6%96%b0%e5%b8%b8%e8%ad%98%ef%bc%9a%e3%82%bb%e3%82%ad%e3%83%a5%e3%83%aa%e3%83%86%e3%82%a3%e3%81%a8%e5%88%a9%e4%be%bf%e6%80%a7\/","title":{"rendered":"\u30d1\u30b9\u30ef\u30fc\u30c9\u7ba1\u7406\u306e\u65b0\u5e38\u8b58\uff1a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u5229\u4fbf\u6027\u3092\u4e21\u7acb\u3059\u308b\u6700\u5f37\u30c4\u30fc\u30eb\u306e\u9078\u3073\u65b9\u3068\u4f7f\u3044\u65b9"},"content":{"rendered":"

\u4eca\u3059\u3050\u8a66\u305b\u308b\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\uff1a\u30bb\u30ad\u30e5\u30a2\u306a\u30d1\u30b9\u30ef\u30fc\u30c9\u7ba1\u7406\u30c4\u30fc\u30eb\u3092\u4f7f\u304a\u3046\uff01<\/h2>\n

\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u4e0d\u5b89\u3092\u611f\u3058\u3066\u3044\u308b\u65b9\u3078\u3001\u3059\u3050\u306b\u8a66\u305b\u308b\u5177\u4f53\u7684\u306a\u5bfe\u7b56\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002\u305d\u308c\u306f\u300c\u30bb\u30ad\u30e5\u30a2\u306a\u30d1\u30b9\u30ef\u30fc\u30c9\u7ba1\u7406\u30c4\u30fc\u30eb\u300d\u306e\u5c0e\u5165\u3067\u3059\u3002\u3053\u306e\u30c4\u30fc\u30eb\u3092\u4f7f\u3048\u3070\u3001\u8907\u96d1\u306a\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5b89\u5168\u306b\u7ba1\u7406\u3067\u304d\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5927\u5e45\u306b\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

1. \u30d1\u30b9\u30ef\u30fc\u30c9\u7ba1\u7406\u30c4\u30fc\u30eb\u306e\u9078\u3073\u65b9<\/h3>\n

\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306e\u7b2c\u4e00\u6b69\u3068\u3057\u3066\u3001\u4fe1\u983c\u3067\u304d\u308b\u30d1\u30b9\u30ef\u30fc\u30c9\u7ba1\u7406\u30c4\u30fc\u30eb\u3092\u9078\u3076\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u4ee5\u4e0b\u306e\u70b9\u306b\u6ce8\u76ee\u3057\u307e\u3057\u3087\u3046\uff1a<\/p>\n

\u2022 \u6697\u53f7\u5316\u6280\u8853\uff1aAES-256\u30d3\u30c3\u30c8\u6697\u53f7\u5316\uff08\u30c7\u30fc\u30bf\u3092\u4fdd\u8b77\u3059\u308b\u5f37\u529b\u306a\u6697\u53f7\u5316\u65b9\u5f0f\uff09\u3092\u63a1\u7528\u3057\u3066\u3044\u308b\u30c4\u30fc\u30eb\u3092\u9078\u3073\u307e\u3057\u3087\u3046\u3002
\n\u2022 \u591a\u8981\u7d20\u8a8d\u8a3c\uff1a\u30d1\u30b9\u30ef\u30fc\u30c9\u306b\u52a0\u3048\u3066\u3001\u6307\u7d0b\u8a8d\u8a3c\u3084\u30ef\u30f3\u30bf\u30a4\u30e0\u30d1\u30b9\u30ef\u30fc\u30c9\u306a\u3069\u3001\u8907\u6570\u306e\u8a8d\u8a3c\u65b9\u6cd5\u3092\u63d0\u4f9b\u3059\u308b\u30c4\u30fc\u30eb\u304c\u5b89\u5168\u3067\u3059\u3002
\n\u2022 \u30af\u30ed\u30b9\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u5bfe\u5fdc\uff1aPC\u3084\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306a\u3069\u3001\u69d8\u3005\u306a\u7aef\u672b\u3067\u4f7f\u3048\u308b\u30c4\u30fc\u30eb\u3092\u9078\u3073\u307e\u3057\u3087\u3046\u3002
\n\u2022 \u81ea\u52d5\u5165\u529b\u6a5f\u80fd\uff1a\u30ed\u30b0\u30a4\u30f3\u60c5\u5831\u3092\u81ea\u52d5\u3067\u5165\u529b\u3057\u3066\u304f\u308c\u308b\u6a5f\u80fd\u304c\u3042\u308b\u3068\u4fbf\u5229\u3067\u3059\u3002<\/p>\n

\u304a\u3059\u3059\u3081\u306e\u30c4\u30fc\u30eb\u3068\u3057\u3066\u306f\u3001LastPass\u30011Password\u3001Dashlane\u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u4f7f\u3044\u3084\u3059\u3055\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u53d6\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

2. \u30d1\u30b9\u30ef\u30fc\u30c9\u7ba1\u7406\u30c4\u30fc\u30eb\u306e\u4f7f\u3044\u65b9<\/h3>\n

\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3068\u3057\u3066\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u7ba1\u7406\u30c4\u30fc\u30eb\u3092\u52b9\u679c\u7684\u306b\u4f7f\u3046\u305f\u3081\u306e\u30b9\u30c6\u30c3\u30d7\u3092\u7d39\u4ecb\u3057\u307e\u3059\uff1a<\/p>\n

1. \u30de\u30b9\u30bf\u30fc\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u8a2d\u5b9a\uff1a\u30c4\u30fc\u30eb\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u305f\u3081\u306e\u552f\u4e00\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u975e\u5e38\u306b\u91cd\u8981\u306a\u306e\u3067\u3001\u9577\u304f\u3066\u8907\u96d1\u3001\u304b\u3064\u899a\u3048\u3084\u3059\u3044\u3082\u306e\u3092\u9078\u3073\u307e\u3057\u3087\u3046\u3002<\/p>\n

2. \u65e2\u5b58\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u767b\u9332\uff1a\u4f7f\u7528\u4e2d\u306e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3084\u30a2\u30d7\u30ea\u306e\u30ed\u30b0\u30a4\u30f3\u60c5\u5831\u3092\u767b\u9332\u3057\u307e\u3059\u3002\u591a\u304f\u306e\u30c4\u30fc\u30eb\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u304b\u3089\u81ea\u52d5\u7684\u306b\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u3059\u308b\u6a5f\u80fd\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n

3. \u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u751f\u6210\u3068\u66f4\u65b0\uff1a\u30c4\u30fc\u30eb\u306e\u81ea\u52d5\u751f\u6210\u6a5f\u80fd\u3092\u4f7f\u3063\u3066\u3001\u5f37\u529b\u306a\u65b0\u3057\u3044\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u4f5c\u6210\u3057\u3001\u5404\u30a2\u30ab\u30a6\u30f3\u30c8\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u66f4\u65b0\u3057\u307e\u3059\u3002<\/p>\n

4. \u5b9a\u671f\u7684\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c1\u30a7\u30c3\u30af\uff1a\u591a\u304f\u306e\u30c4\u30fc\u30eb\u306b\u306f\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u5f37\u5ea6\u3084\u30ea\u30fc\u30af\u60c5\u5831\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3059\u3002\u5b9a\u671f\u7684\u306b\u78ba\u8a8d\u3057\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u66f4\u65b0\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n

5. \u4e8c\u8981\u7d20\u8a8d\u8a3c\u306e\u5229\u7528\uff1a\u53ef\u80fd\u306a\u9650\u308a\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u4ee5\u5916\u306e\u8a8d\u8a3c\u65b9\u6cd5\uff08\u6307\u7d0b\u8a8d\u8a3c\u3084SMS\u8a8d\u8a3c\u306a\u3069\uff09\u3092\u4f75\u7528\u3057\u307e\u3057\u3087\u3046\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u304c\u3055\u3089\u306b\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n

3. \u30d1\u30b9\u30ef\u30fc\u30c9\u7ba1\u7406\u30c4\u30fc\u30eb\u4f7f\u7528\u6642\u306e\u6ce8\u610f\u70b9<\/h3>\n

\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3068\u3057\u3066\u30d1\u30b9\u30ef\u30fc\u30c9\u7ba1\u7406\u30c4\u30fc\u30eb\u3092\u4f7f\u3046\u969b\u306f\u3001\u4ee5\u4e0b\u306e\u70b9\u306b\u6ce8\u610f\u3057\u307e\u3057\u3087\u3046\uff1a<\/p>\n

\u2022 \u30de\u30b9\u30bf\u30fc\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u7ba1\u7406\uff1a\u30c4\u30fc\u30eb\u3078\u306e\u30a2\u30af\u30bb\u30b9\u306b\u4f7f\u3046\u30de\u30b9\u30bf\u30fc\u30d1\u30b9\u30ef\u30fc\u30c9\u306f\u7d76\u5bfe\u306b\u5fd8\u308c\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002\u307e\u305f\u3001\u4ed6\u4eba\u306b\u6559\u3048\u305f\u308a\u3001\u30e1\u30e2\u3092\u6b8b\u3057\u305f\u308a\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002<\/p>\n

\u2022 \u5b9a\u671f\u7684\u306a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\uff1a\u30d1\u30b9\u30ef\u30fc\u30c9\u30c7\u30fc\u30bf\u3092\u5b9a\u671f\u7684\u306b\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3057\u3001\u5b89\u5168\u306a\u5834\u6240\u306b\u4fdd\u7ba1\u3057\u307e\u3057\u3087\u3046\u3002\u30c4\u30fc\u30eb\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u304f\u306a\u3063\u305f\u5834\u5408\u306b\u5099\u3048\u307e\u3059\u3002<\/p>\n

\u2022 \u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u78ba\u8a8d\uff1a\u30c4\u30fc\u30eb\u306e\u958b\u767a\u5143\u304b\u3089\u63d0\u4f9b\u3055\u308c\u308b\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5411\u4e0a\u306e\u305f\u3081\u306b\u91cd\u8981\u3067\u3059\u3002\u5e38\u306b\u6700\u65b0\u7248\u3092\u4f7f\u7528\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n

\u2022 \u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u8a50\u6b3a\u306b\u6ce8\u610f\uff1a\u30d1\u30b9\u30ef\u30fc\u30c9\u7ba1\u7406\u30c4\u30fc\u30eb\u3092\u88c5\u3063\u305f\u507d\u30b5\u30a4\u30c8\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5e38\u306b\u516c\u5f0f\u30b5\u30a4\u30c8\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3001URL\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n

\u2022 \u516c\u5171\u306eWi-Fi\u3067\u306e\u4f7f\u7528\u306b\u6ce8\u610f\uff1a\u516c\u5171\u306eWi-Fi\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u5b89\u5168\u6027\u304c\u4f4e\u3044\u305f\u3081\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u7ba1\u7406\u30c4\u30fc\u30eb\u306e\u4f7f\u7528\u306f\u907f\u3051\u307e\u3057\u3087\u3046\u3002\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u3001VPN\uff08\u4eee\u60f3\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff09\u3092\u4f75\u7528\u3059\u308b\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002<\/p>\n

\u30d1\u30b9\u30ef\u30fc\u30c9\u7ba1\u7406\u30c4\u30fc\u30eb\u3092\u4f7f\u3044\u3053\u306a\u3059\u3053\u3068\u3067\u3001\u8907\u96d1\u306a\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5b89\u5168\u306b\u7ba1\u7406\u3067\u304d\u3001\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5927\u5e45\u306b\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u65e5\u3005\u9032\u5316\u3059\u308b\u30b5\u30a4\u30d0\u30fc\u8105\u5a01\u306b\u5bfe\u6297\u3059\u308b\u305f\u3081\u3001\u3053\u306e\u3088\u3046\u306a\u52b9\u679c\u7684\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3092\u7a4d\u6975\u7684\u306b\u53d6\u308a\u5165\u308c\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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