{"id":8948,"date":"2025-03-07T09:33:37","date_gmt":"2025-03-07T08:33:37","guid":{"rendered":"https:\/\/webhosting.de\/e-mail-verschluesselung-anleitung-sichere-kommunikation\/"},"modified":"2025-03-07T09:33:37","modified_gmt":"2025-03-07T08:33:37","slug":"%e9%9b%bb%e5%ad%90%e3%83%a1%e3%83%bc%e3%83%ab%e3%81%ae%e6%9a%97%e5%8f%b7%e5%8c%96%e6%8c%87%e7%a4%ba%e3%81%ab%e3%82%88%e3%82%8b%e5%ae%89%e5%85%a8%e3%81%aa%e9%80%9a%e4%bf%a1","status":"publish","type":"post","link":"https:\/\/webhosting.de\/ja\/e-mail-verschluesselung-anleitung-sichere-kommunikation\/","title":{"rendered":"\u96fb\u5b50\u30e1\u30fc\u30eb\u306e\u6697\u53f7\u5316\uff1a\u901a\u4fe1\u3092\u4fdd\u8b77\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<h2>\u96fb\u5b50\u30e1\u30fc\u30eb\u306e\u6697\u53f7\u5316\u304c\u91cd\u8981\u306a\u7406\u7531<\/h2>\n<p>\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u3067\u3082\u30d3\u30b8\u30cd\u30b9\u3067\u3082\u3001\u96fb\u5b50\u30e1\u30fc\u30eb\u306f\u65e5\u3005\u306e\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u6b20\u304b\u305b\u306a\u3044\u3082\u306e\u3067\u3059\u3002\u3057\u304b\u3057\u3001E\u30e1\u30fc\u30eb\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u6697\u53f7\u5316\u3055\u308c\u305a\u306b\u9001\u4fe1\u3055\u308c\u308b\u305f\u3081\u3001\u672c\u8cea\u7684\u306b\u5b89\u5168\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3064\u307e\u308a\u3001\u6a5f\u5bc6\u60c5\u5831\u306f\u3001\u5b89\u5168\u3067\u306a\u3044\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u3067\u9001\u4fe1\u3055\u308c\u308b\u3068\u3001\u7c21\u5358\u306b\u508d\u53d7\u3055\u308c\u305f\u308a\u3001\u8aad\u307e\u308c\u305f\u308a\u3001\u64cd\u4f5c\u3055\u308c\u305f\u308a\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u306e\u3067\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u96fb\u5b50\u30e1\u30fc\u30eb\u306e\u6697\u53f7\u5316\u306f\u3001\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u6a5f\u5bc6\u6027\u3068\u5b8c\u5168\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u30c4\u30fc\u30eb\u3067\u3059\u3002<\/p>\n<p>\u7279\u306b\u3001\u500b\u4eba\u60c5\u5831\u3001\u8ca1\u52d9\u60c5\u5831\u3001\u30d3\u30b8\u30cd\u30b9\u6226\u7565\u306a\u3069\u306e\u6a5f\u5bc6\u30c7\u30fc\u30bf\u3092\u9001\u4fe1\u3059\u308b\u969b\u306b\u306f\u3001\u91cd\u5927\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b9\u30af\u304c\u751f\u3058\u307e\u3059\u3002\u9069\u5207\u306a\u6697\u53f7\u5316\u304c\u884c\u308f\u308c\u306a\u3044\u3068\u3001\u30b5\u30a4\u30d0\u30fc\u72af\u7f6a\u8005\u306f\u3053\u308c\u3089\u306e\u60c5\u5831\u3092\u5229\u7528\u3057\u3066\u3001\u306a\u308a\u3059\u307e\u3057\u3092\u884c\u3063\u305f\u308a\u3001\u91d1\u92ad\u8a50\u6b3a\u3092\u884c\u3063\u305f\u308a\u3001\u7af6\u4e89\u4e0a\u306e\u512a\u4f4d\u3092\u5f97\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n<p>\u5805\u7262\u306a\u96fb\u5b50\u30e1\u30fc\u30eb\u6697\u53f7\u5316\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u3067\u3001\u610f\u56f3\u3057\u305f\u53d7\u4fe1\u8005\u3060\u3051\u304c\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u5185\u5bb9\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u8cb4\u793e\u306e\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u6163\u884c\u306b\u5bfe\u3059\u308b\u4fe1\u983c\u3092\u7bc9\u304f\u3060\u3051\u3067\u306a\u304f\u3001\u6cd5\u7684\u306a\u30c7\u30fc\u30bf\u4fdd\u8b77\u8981\u4ef6\u3092\u6e80\u305f\u3059\u306e\u306b\u3082\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<h2>\u96fb\u5b50\u30e1\u30fc\u30eb\u6697\u53f7\u5316\u306e\u57fa\u672c<\/h2>\n<p>\u96fb\u5b50\u30e1\u30fc\u30eb\u306e\u6697\u53f7\u5316\u306f\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u7b2c\u4e09\u8005\u304c\u8aad\u307f\u53d6\u308c\u306a\u3044\u5f62\u5f0f\u306b\u5909\u63db\u3059\u308b\u3053\u3068\u3067\u3001\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u304b\u3089\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002\u96fb\u5b50\u30e1\u30fc\u30eb\u306e\u6697\u53f7\u5316\u306b\u306f\u3001\u4e3b\u306b2\u3064\u306e\u30bf\u30a4\u30d7\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n<ul>\n<li><strong>\u30c8\u30e9\u30f3\u30b9\u30dd\u30fc\u30c8\u306e\u6697\u53f7\u5316\uff1a<\/strong> \u3053\u306e\u65b9\u5f0f\u306f\u3001\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc\u9593\u306e\u8ee2\u9001\u4e2d\u306b\u96fb\u5b50\u30e1\u30fc\u30eb\u3092\u4fdd\u8b77\u3059\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u9001\u4fe1\u8005\u304b\u3089\u53d7\u4fe1\u8005\u3078\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u9014\u4e2d\u3067\u3001\u508d\u53d7\u3055\u308c\u305f\u308a\u64cd\u4f5c\u3055\u308c\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u30a8\u30f3\u30c9\u30c4\u30fc\u30a8\u30f3\u30c9\u306e\u6697\u53f7\u5316\uff1a<\/strong> \u3053\u306e\u65b9\u6cd5\u3067\u306f\u3001\u30e1\u30fc\u30eb\u306e\u5185\u5bb9\u304c\u6697\u53f7\u5316\u3055\u308c\u3001\u9001\u4fe1\u8005\u3068\u53d7\u4fe1\u8005\u306e\u307f\u304c\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u96fb\u5b50\u30e1\u30fc\u30eb\u304c\u8ee2\u9001\u4e2d\u306b\u508d\u53d7\u3055\u308c\u305f\u3068\u3057\u3066\u3082\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u306f\u6a29\u9650\u306e\u306a\u3044\u7b2c\u4e09\u8005\u306b\u306f\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044\u307e\u307e\u3067\u3059\u3002<\/li>\n<\/ul>\n<p>\u3053\u306e2\u3064\u306e\u65b9\u6cd5\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u8f38\u9001\u7d4c\u8def\u3068\u5b9f\u969b\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u672c\u6587\u306e\u4e21\u65b9\u3092\u4fdd\u8b77\u3057\u3001\u96fb\u5b50\u30e1\u30fc\u30eb\u901a\u4fe1\u3092\u5305\u62ec\u7684\u306b\u4fdd\u8b77\u3057\u307e\u3059\u3002<\/p>\n<h2>\u6697\u53f7\u5316\u30d7\u30ed\u30c8\u30b3\u30eb<\/h2>\n<p>\u96fb\u5b50\u30e1\u30fc\u30eb\u306e\u6697\u53f7\u5316\u306b\u306f\u3055\u307e\u3056\u307e\u306a\u30d7\u30ed\u30c8\u30b3\u30eb\u304c\u4f7f\u308f\u308c\u3066\u3044\u308b\u3002\u6700\u3082\u4e00\u822c\u7684\u306a\u3082\u306e\u306f\u6b21\u306e2\u3064\u3067\u3059\u3002<\/p>\n<ul>\n<li><strong>PGP\uff08\u30d7\u30ea\u30c6\u30a3\u30fb\u30b0\u30c3\u30c9\u30fb\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\uff09\uff1a<\/strong> PGP\u306f\u3001\u96fb\u5b50\u30e1\u30fc\u30eb\u3084\u30d5\u30a1\u30a4\u30eb\u3092\u6697\u53f7\u5316\u3059\u308b\u305f\u3081\u306b\u5e83\u304f\u4f7f\u308f\u308c\u3066\u3044\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u3059\u3002\u5bfe\u79f0\u6697\u53f7\u3068\u975e\u5bfe\u79f0\u6697\u53f7\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u4f7f\u7528\u3057\u3001\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u4fe1\u6191\u6027\u3092\u4fdd\u8a3c\u3059\u308b\u305f\u3081\u306b\u96fb\u5b50\u7f72\u540d\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<li><strong>S\/MIME\uff08Secure\/Multipurpose Internet Mail Extensions\uff09\uff1a<\/strong> S\/MIME\u306f\u96fb\u5b50\u30e1\u30fc\u30eb\u3092\u6697\u53f7\u5316\u3059\u308b\u305f\u3081\u306e\u6a19\u6e96\u898f\u683c\u3067\u3001\u4f01\u696d\u74b0\u5883\u3067\u3088\u304f\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\u3002\u4fe1\u983c\u3067\u304d\u308b\u8a8d\u8a3c\u6a5f\u95a2\u306b\u3088\u3063\u3066\u767a\u884c\u3055\u308c\u305f\u8a3c\u660e\u66f8\u306b\u57fa\u3065\u3044\u3066\u304a\u308a\u3001\u591a\u304f\u306e\u4e00\u822c\u7684\u306a\u96fb\u5b50\u30e1\u30fc\u30eb\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u30b7\u30fc\u30e0\u30ec\u30b9\u306b\u7d71\u5408\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>\u3069\u3061\u3089\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u3082\u9ad8\u30ec\u30d9\u30eb\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u63d0\u4f9b\u3059\u308b\u304c\u3001PGP\u306e\u65b9\u304c\u3088\u308a\u67d4\u8edf\u3067\u30e6\u30fc\u30b6\u30fc\u30d5\u30ec\u30f3\u30c9\u30ea\u30fc\u3067\u3042\u308b\u3068\u8003\u3048\u3089\u308c\u3001S\/MIME\u306f\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u306a\u74b0\u5883\u3067\u597d\u307e\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3002<\/p>\n<h2>\u96fb\u5b50\u30e1\u30fc\u30eb\u6697\u53f7\u5316\u306e\u30b9\u30c6\u30c3\u30d7\u30d0\u30a4\u30b9\u30c6\u30c3\u30d7\u30ac\u30a4\u30c9<\/h2>\n<h3>1. \u6697\u53f7\u5316\u65b9\u5f0f\u3092\u9078\u629e\u3059\u308b<\/h3>\n<p>PGP\u304bS\/MIME\u304b\u30012\u3064\u306e\u4e3b\u8981\u306a\u65b9\u5f0f\u304b\u30891\u3064\u3092\u9078\u3073\u3001\u500b\u3005\u306e\u30cb\u30fc\u30ba\u3068\u4f5c\u696d\u74b0\u5883\u306b\u5fdc\u3058\u3066\u6c7a\u5b9a\u3059\u308b\u3002PGP\u306f\u500b\u4eba\u30e6\u30fc\u30b6\u30fc\u3084\u30d5\u30ea\u30fc\u30e9\u30f3\u30b5\u30fc\u306b\u9069\u3057\u3066\u304a\u308a\u3001S\/MIME\u306f\u3059\u3067\u306b\u8a8d\u8a3c\u5c40\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u4f01\u696d\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3>2. \u5fc5\u8981\u306a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3002<\/h3>\n<p>\u9078\u629e\u3057\u305f\u6697\u53f7\u5316\u30d7\u30ed\u30c8\u30b3\u30eb\u306b\u5fdc\u3058\u3066\u3001\u5bfe\u5fdc\u3059\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n<ul>\n<li><strong>PGP\u306e\u5834\u5408\uff1a<\/strong>\n<ul>\n<li><em>\u30a6\u30a3\u30f3\u30c9\u30a6\u30ba<\/em> Gpg4win<\/li>\n<li><em>\u30de\u30c3\u30af\u3060\uff1a<\/em> GPG\u30b9\u30a4\u30fc\u30c8<\/li>\n<li><em>Linux\u3060\uff1a<\/em> GnuPG<\/li>\n<\/ul>\n<\/li>\n<li><strong>S\/MIME\u306e\u5834\u5408\uff1a<\/strong>\n<ul>\n<li>\u304a\u4f7f\u3044\u306e\u96fb\u5b50\u30e1\u30fc\u30eb\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304cS\/MIME\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\uff08Outlook\u3084Thunderbird\u306a\u3069\uff09\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>3. \u9375\u30da\u30a2\u3092\u751f\u6210\u3059\u308b<\/h3>\n<p>\u9375\u30da\u30a2\u306f\u516c\u958b\u9375\u3068\u79d8\u5bc6\u9375\u3067\u69cb\u6210\u3055\u308c\u308b\uff1a<\/p>\n<ul>\n<li><strong>PGP\u3060\uff1a<\/strong>\n<ul>\n<li>\u9375\u7ba1\u7406\u30d7\u30ed\u30b0\u30e9\u30e0\uff08Gpg4win\u3092\u4f7f\u3063\u305fKleopatra\u306a\u3069\uff09\u3092\u958b\u304f\u3002<\/li>\n<li>Create new key pair \"\u3092\u9078\u629e\u3059\u308b\u3002<\/li>\n<li>\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3068\u540d\u524d\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>\u5c11\u306a\u304f\u3068\u30822048\u30d3\u30c3\u30c8\u306e\u9375\u9577\u3092\u9078\u629e\u3059\u308b\u3002<\/li>\n<li>\u5b89\u5168\u306a\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u8a2d\u5b9a\u3059\u308b\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>S\/MIME\uff1a<\/strong>\n<ul>\n<li>\u4fe1\u983c\u3067\u304d\u308b\u8a8d\u8a3c\u6a5f\u95a2\u306b\u8a3c\u660e\u66f8\u3092\u7533\u8acb\u3059\u308b\u3002<\/li>\n<li>\u53d7\u3051\u53d6\u3063\u305f\u8a3c\u660e\u66f8\u3092\u96fb\u5b50\u30e1\u30fc\u30eb\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u30a4\u30f3\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>4. \u516c\u958b\u9375\u3092\u5171\u6709\u3059\u308b<\/h3>\n<p>\u3042\u306a\u305f\u306e\u516c\u958b\u9375\u306f\u81ea\u7531\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u3001\u6697\u53f7\u5316\u3055\u308c\u305f\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u9001\u308b\u305f\u3081\u306b\u8ab0\u3067\u3082\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u308b\uff1a<\/p>\n<ul>\n<li>\u9375\u7ba1\u7406\u30d7\u30ed\u30b0\u30e9\u30e0\u304b\u3089\u516c\u958b\u9375\u3092\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<\/li>\n<li>\u305d\u308c\u3092\u9023\u7d61\u5148\u306b\u9001\u308b\u304b\u3001\u516c\u958b\u9375\u30b5\u30fc\u30d0\u30fc\u306b\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b\u3002<\/li>\n<\/ul>\n<h3>5. \u9023\u7d61\u5148\u306e\u516c\u958b\u9375\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u3059\u308b<\/h3>\n<p>\u4ed6\u306e\u4eba\u304b\u3089\u6697\u53f7\u5316\u3055\u308c\u305f\u96fb\u5b50\u30e1\u30fc\u30eb\u3092\u53d7\u4fe1\u3059\u308b\u306b\u306f\u3001\u305d\u306e\u4eba\u306e\u516c\u958b\u9375\u304c\u5fc5\u8981\u3067\u3059\uff1a<\/p>\n<ul>\n<li>\u9023\u7d61\u5148\u306b\u516c\u958b\u9375\u3092\u805e\u304f\u3002<\/li>\n<li>\u3053\u308c\u3089\u306e\u9375\u3092\u9375\u7ba1\u7406\u30d7\u30ed\u30b0\u30e9\u30e0\u307e\u305f\u306f\u96fb\u5b50\u30e1\u30fc\u30eb\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u30a4\u30f3\u30dd\u30fc\u30c8\u3059\u308b\u3002<\/li>\n<\/ul>\n<h3>6. \u96fb\u5b50\u30e1\u30fc\u30eb\u3092\u6697\u53f7\u5316\u3059\u308b<\/h3>\n<p>\u30ad\u30fc\u304c\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3055\u308c\u308c\u3070\u3001\u30e1\u30fc\u30eb\u3092\u6697\u53f7\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\uff1a<\/p>\n<ul>\n<li><strong>PGP\u3060\uff1a<\/strong>\n<ul>\n<li>\u3044\u3064\u3082\u306e\u3088\u3046\u306b\u30e1\u30fc\u30eb\u3092\u4f5c\u6210\u3059\u308b\u3002<\/li>\n<li>\u6697\u53f7\u5316\u3059\u308b\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u9078\u629e\u3059\u308b\u3002<\/li>\n<li>\u53d7\u4fe1\u8005\u306e\u516c\u958b\u9375\u3092\u9078\u629e\u3059\u308b\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>S\/MIME\uff1a<\/strong>\n<ul>\n<li>\u96fb\u5b50\u30e1\u30fc\u30eb\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3067S\/MIME\u6697\u53f7\u5316\u3092\u6709\u52b9\u306b\u3057\u307e\u3059\u3002<\/li>\n<li>\u53d7\u4fe1\u8005\u306e\u8a3c\u660e\u66f8\u3067\u96fb\u5b50\u30e1\u30fc\u30eb\u3092\u6697\u53f7\u5316\u3059\u308b\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>7. \u53d7\u4fe1\u3057\u305f\u96fb\u5b50\u30e1\u30fc\u30eb\u306e\u89e3\u8aad<\/h3>\n<p>\u6697\u53f7\u5316\u3055\u308c\u305f\u96fb\u5b50\u30e1\u30fc\u30eb\u3092\u8aad\u3080\uff1a<\/p>\n<ul>\n<li>\u96fb\u5b50\u30e1\u30fc\u30eb\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3067\u6697\u53f7\u5316\u3055\u308c\u305f\u96fb\u5b50\u30e1\u30fc\u30eb\u3092\u958b\u304f\u3002<\/li>\n<li>\u30d7\u30ed\u30f3\u30d7\u30c8\u304c\u8868\u793a\u3055\u308c\u305f\u3089\u3001\u79d8\u5bc6\u9375\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5165\u529b\u3057\u307e\u3059\u3002<\/li>\n<li>\u96fb\u5b50\u30e1\u30fc\u30eb\u306f\u5fa9\u53f7\u5316\u3055\u308c\u3001\u5185\u5bb9\u304c\u8868\u793a\u3055\u308c\u308b\u3002<\/li>\n<\/ul>\n<h2>\u5b89\u5168\u306a\u96fb\u5b50\u30e1\u30fc\u30eb\u6697\u53f7\u5316\u306e\u30d2\u30f3\u30c8<\/h2>\n<ul>\n<li><strong>\u5f37\u529b\u306a\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3059\u308b\uff1a<\/strong> \u79d8\u5bc6\u9375\u306f\u3001\u8907\u96d1\u3067\u30e6\u30cb\u30fc\u30af\u306a\u30d1\u30b9\u30ef\u30fc\u30c9\u3067\u4fdd\u8b77\u3055\u308c\u308b\u3079\u304d\u3067\u3042\u308b\u3002<\/li>\n<li><strong>\u5b9a\u671f\u7684\u306a\u30ad\u30fc\u306e\u66f4\u65b0\uff1a<\/strong> \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30fc\u3092\u9ad8\u3081\u3001\u6f5c\u5728\u7684\u306a\u5371\u5bb3\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u3001\u9375\u306f\u5b9a\u671f\u7684\u306b\u66f4\u65b0\u3057\u307e\u3057\u3087\u3046\u3002<\/li>\n<li><strong>\u5b89\u5168\u306a\u4fdd\u7ba1\uff1a<\/strong> \u79d8\u5bc6\u9375\u306f\u6697\u53f7\u5316\u3055\u308c\u305f\u5b89\u5168\u306a\u5834\u6240\u306b\u4fdd\u7ba1\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li><strong>\u771f\u6b63\u6027\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\uff1a<\/strong> \u4e2d\u9593\u8005\u653b\u6483\u3092\u9632\u3050\u305f\u3081\u3001\u9023\u7d61\u5148\u306e\u516c\u958b\u9375\u304c\u4fe1\u983c\u3067\u304d\u308b\u60c5\u5831\u6e90\u304b\u3089\u5165\u624b\u3057\u305f\u3082\u306e\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li><strong>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u4f5c\u6210\u3059\u308b\uff1a<\/strong> \u30c7\u30fc\u30bf\u640d\u5931\u3092\u9632\u3050\u305f\u3081\u3001\u30ad\u30fc\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u5b9a\u671f\u7684\u306b\u4f5c\u6210\u3059\u308b\u3002<\/li>\n<\/ul>\n<h2>\u96fb\u5b50\u30e1\u30fc\u30eb\u6697\u53f7\u5316\u306e\u5229\u70b9\u3068\u6b20\u70b9<\/h2>\n<h3>\u512a\u4f4d\u6027\u304c\u3042\u308b\u3002<\/h3>\n<ul>\n<li><strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u306e\u5411\u4e0a\uff1a<\/strong> \u304a\u5ba2\u69d8\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u306f\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u304b\u3089\u4fdd\u8b77\u3055\u308c\u307e\u3059\u3002<\/li>\n<li><strong>\u30c7\u30fc\u30bf\u6f0f\u6d29\u304b\u3089\u306e\u4fdd\u8b77\uff1a<\/strong> \u6a5f\u5bc6\u60c5\u5831\u306f\u79d8\u5bc6\u3068\u3057\u3066\u6271\u308f\u308c\u308b\u3002<\/li>\n<li><strong>\u30c7\u30fc\u30bf\u4fdd\u8b77\u898f\u5236\u306e\u9075\u5b88<\/strong> \u4f01\u696d\u306fGDPR\u306a\u3069\u306e\u6cd5\u7684\u8981\u4ef6\u3092\u6e80\u305f\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/li>\n<li><strong>\u4fe1\u983c\u3067\u304d\u308b\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\uff1a<\/strong> \u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u30fb\u30d1\u30fc\u30c8\u30ca\u30fc\u9593\u306e\u4fe1\u983c\u95a2\u4fc2\u3092\u5f37\u5316\u3059\u308b\u3002<\/li>\n<\/ul>\n<h3>\u77ed\u6240\u3002<\/h3>\n<ul>\n<li><strong>\u8ffd\u52a0\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u4f5c\u696d\uff1a<\/strong> \u6697\u53f7\u5316\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3068\u8a2d\u5b9a\u306b\u306f\u3001\u6642\u9593\u3068\u6280\u8853\u7684\u77e5\u8b58\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002<\/li>\n<li><strong>\u4e92\u63db\u6027\u306e\u554f\u984c\uff1a<\/strong> \u3059\u3079\u3066\u306e\u30e1\u30fc\u30eb\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u540c\u3058\u3088\u3046\u306b\u6697\u53f7\u5316\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/li>\n<li><strong>\u30ad\u30fc\u7d1b\u5931\u306e\u53ef\u80fd\u6027\uff1a<\/strong> \u79d8\u5bc6\u9375\u3092\u7d1b\u5931\u3059\u308b\u3068\u3001\u6697\u53f7\u5316\u3055\u308c\u305f\u96fb\u5b50\u30e1\u30fc\u30eb\u304c\u8aad\u3081\u306a\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002<\/li>\n<li><strong>\u4f7f\u3044\u52dd\u624b\u304c\u60aa\u3044\uff1a<\/strong> \u6697\u53f7\u5316\u306f\u3001\u7279\u306b\u6280\u8853\u306b\u8a73\u3057\u304f\u306a\u3044\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u306f\u8907\u96d1\u306b\u601d\u3048\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u3002<\/li>\n<\/ul>\n<h2>\u53e4\u5178\u7684\u306a\u96fb\u5b50\u30e1\u30fc\u30eb\u6697\u53f7\u5316\u306e\u4ee3\u66ff\u624b\u6bb5<\/h2>\n<p>PGP\u3084S\/MIME\u306e\u4ed6\u306b\u3082\u3001\u96fb\u5b50\u30e1\u30fc\u30eb\u901a\u4fe1\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u78ba\u4fdd\u3059\u308b\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n<h3>\u5b89\u5168\u306a\u96fb\u5b50\u30e1\u30fc\u30eb\u30b5\u30fc\u30d3\u30b9<\/h3>\n<ul>\n<li><strong>\u30d7\u30ed\u30c8\u30f3\u30e1\u30fc\u30eb<\/strong> \u30a8\u30f3\u30c9\u30c4\u30fc\u30a8\u30f3\u30c9\u306e\u6697\u53f7\u5316\u3068\u30e6\u30fc\u30b6\u30fc\u30d5\u30ec\u30f3\u30c9\u30ea\u30fc\u306a\u6a5f\u80fd\u3092\u8ffd\u52a0\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306a\u3057\u3067\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u30c4\u30bf\u30ce\u30bf\uff1a<\/strong> \u3059\u3079\u3066\u306e\u96fb\u5b50\u30e1\u30fc\u30eb\u306e\u81ea\u52d5\u6697\u53f7\u5316\u3068\u76f4\u611f\u7684\u306a\u30e6\u30fc\u30b6\u30fc\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3002<\/li>\n<li><strong>\u30cf\u30c3\u30b7\u30e5\u30e1\u30fc\u30eb<\/strong> 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