{"id":7443,"date":"2021-06-07T09:31:59","date_gmt":"2021-06-07T00:31:59","guid":{"rendered":"https:\/\/sipo.tokyo\/?p=7443"},"modified":"2021-08-26T12:21:31","modified_gmt":"2021-08-26T03:21:31","slug":"post-7443","status":"publish","type":"post","link":"https:\/\/sipo.tokyo\/?p=7443","title":{"rendered":"\u30a4\u30f3\u30bf\u30d3\u30e5\u30fc\uff1a\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u6280\u8853\u306e\u5b89\u5168\u6027\u3068\u672a\u6765\u306b\u3064\u3044\u3066"},"content":{"rendered":"\n<p>Cyberprotection-magazine\u304c\u3001\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u6280\u8853\u4f01\u696d<a rel=\"noreferrer noopener\" href=\"http:\/\/www.iohk.io\/\" target=\"_blank\">IOHK<\/a>\u306e\u30c1\u30fc\u30d5\u30b5\u30a4\u30a8\u30f3\u30c6\u30a3\u30b9\u30c8\u3067\u3042\u308bAggelos Kiayias\u6559\u6388\u306b\u3001\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u672a\u6765\u306b\u3064\u3044\u3066\u30a4\u30f3\u30bf\u30d3\u30e5\u30fc\u3057\u3066\u3044\u308b\u8a18\u4e8b\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u3053\u3067\u306f\u3001IOHK\u306e\u30c1\u30fc\u30d5\u30b5\u30a4\u30a8\u30f3\u30c6\u30a3\u30b9\u30c8\u3067\u3042\u308b<a rel=\"noreferrer noopener\" href=\"https:\/\/iohk.io\/en\/team\/aggelos-kiayias\" target=\"_blank\">Aggelos Kiayias<\/a>\u6559\u6388\u304c\u3001\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306e\u76f8\u4e92\u904b\u7528\u6027\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u6d88\u8cbb\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u3064\u3044\u3066\u8a9e\u308a\u3001\u7279\u306bBitcoin\u3001Dogecoin\u3001Cardano\u3001\u91cf\u5b50\u6697\u53f7\u306b\u3064\u3044\u3066\u8b70\u8ad6\u3057\u307e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u5185\u5bb9\u306f\u201d<strong>Cyber Protection Magazine<\/strong>\u201d\u306b\u3088\u308b\u300cC-suite\u3084\u30d3\u30b8\u30cd\u30b9\u30ea\u30fc\u30c0\u30fc\u304c\u7406\u89e3\u3067\u304d\u308b\u8a00\u8449\u3067\u300d\u8ad6\u3058\u3066\u3044\u308b\u51fa\u7248\u7269\u3067\u3042\u308b\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u3064\u3044\u3066\u306e\u30a4\u30f3\u30bf\u30d3\u30e5\u30fc\u8a18\u4e8b\u300c<a href=\"https:\/\/cyberprotection-magazine.com\/interview-the-security-and-future-of-blockchain-technology\/\" data-type=\"URL\" data-id=\"https:\/\/cyberprotection-magazine.com\/interview-the-security-and-future-of-blockchain-technology\/\">Interview: the security and future of blockchain technology<\/a>\u300d\u306e\u4e2d\u3067\u8a9e\u3089\u308c\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u306fcyberprotection-magazine.com\u306b\u63b2\u8f09\u3055\u308c\u305f\u8a18\u4e8b\u300c<a href=\"https:\/\/cyberprotection-magazine.com\/interview-the-security-and-future-of-blockchain-technology\/\" data-type=\"URL\" data-id=\"https:\/\/cyberprotection-magazine.com\/interview-the-security-and-future-of-blockchain-technology\/\" target=\"_blank\" rel=\"noreferrer noopener\">Interview: the security and future of blockchain technology<\/a>\u300d\u3092\u7ffb\u8a33\u3057\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30a4\u30f3\u30bf\u30d3\u30e5\u30fc\uff1a\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u6280\u8853\u306e\u5b89\u5168\u6027\u3068\u672a\u6765\u306b\u3064\u3044\u3066<\/h3>\n\n\n\n<p>by cyberprotection-magazine.com \u7de8\u96c6\u90e8\u30c7\u30b9\u30af \u4ed61\u540d 2021\u5e746\u67084\u65e5<\/p>\n\n\n\n<p>\u307e\u3060\u6bd4\u8f03\u7684\u82e5\u3044\u6280\u8853\u3067\u3042\u308a\u306a\u304c\u3089\u3001\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306f\u5927\u304d\u306a\u767a\u5c55\u3092\u898b\u305b\u3066\u3044\u307e\u3059\u3002\u7523\u696d\u5168\u4f53\u306b\u3068\u3063\u3066\u306e\u6551\u4e16\u4e3b\u304b\u3089\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u6d88\u8cbb\u91cf\u306e\u5897\u52a0\u306b\u3088\u308b\u6c17\u5019\u5909\u52d5\u5bfe\u7b56\u307e\u3067\u3001\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306f\u6280\u8853\u754c\u3092\u5927\u304d\u304f\u5de6\u53f3\u3059\u308b\u3088\u3046\u3067\u3059\u3002\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u3068\u305d\u306e\u6700\u3082\u6709\u540d\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u3042\u308b\u6697\u53f7\u901a\u8ca8Bitcoin\u306f\u3001\u975e\u5e38\u306b\u5b89\u5168\u306a\u4ed5\u7d44\u307f\u3067\u3042\u308b\u3068\u8003\u3048\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u305d\u308c\u306f\u672c\u5f53\u306b\u6b63\u3057\u3044\u306e\u3067\u3057\u3087\u3046\u304b\uff1f\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u6280\u8853\u4f01\u696d<a href=\"http:\/\/www.iohk.io\/\" data-type=\"URL\" data-id=\"http:\/\/www.iohk.io\/\" target=\"_blank\" rel=\"noreferrer noopener\">IOHK<\/a>\u306e\u30c1\u30fc\u30d5\u30b5\u30a4\u30a8\u30f3\u30c6\u30a3\u30b9\u30c8\u3067\u3042\u308bAggelos Kiayias\u6559\u6388\u306b\u3001\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u672a\u6765\u306b\u3064\u3044\u3066\u304a\u8a71\u3092\u4f3a\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p><strong>Cyberprotection-magazine<\/strong>\uff1a\u3057\u304b\u3057\u3001FC21\u3067\u306e\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001\u65e2\u5b58\u306e\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a\u306e\u554f\u984c\u70b9\u3092\u5f37\u8abf\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u305d\u308c\u3089\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u307e\u305f\u3001\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306e\u5b89\u5168\u6027\u3092\u9ad8\u3081\u308b\u305f\u3081\u306b\u306f\u4f55\u304c\u5fc5\u8981\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n\n\n\n<p><strong>Kiayias\u6559\u6388<\/strong>\uff1a\u307e\u305a\u3001\u6a5f\u80fd\u7684\u306a\u30b7\u30b9\u30c6\u30e0\u304c\u5b8c\u5168\u306b\u5b89\u5168\u3067\u3042\u308b\u3053\u3068\u306f\u3042\u308a\u5f97\u306a\u3044\u3068\u3044\u3046\u3053\u3068\u3092\u7406\u89e3\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002\u8a2d\u8a08\u4e0a\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u304c\u3042\u308b\u305f\u3081\u3001\u7279\u5b9a\u306e\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3067\u306f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u304c\u3061\u3087\u3046\u3069\u3088\u304f\u3066\u3082\u3001\u4ed6\u306e\u30b1\u30fc\u30b9\u3067\u306f\u305d\u3046\u306f\u3044\u304b\u306a\u3044\u306e\u3067\u3059\u3002\u4f8b\u3048\u3070\u3001\u30a4\u30fc\u30ed\u30f3\u30fb\u30de\u30b9\u30af\u6c0f\u306fDogecoin\u306e\u30b9\u30d4\u30fc\u30c9\u30a2\u30c3\u30d7\u306b\u3064\u3044\u3066\u8a9e\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u30b5\u30a4\u30d0\u30fc\u901a\u8ca8\u306e\u30d6\u30ed\u30c3\u30af\u30d7\u30ed\u30c0\u30af\u30b7\u30e7\u30f3\u3092\u3069\u308c\u3060\u3051\u901f\u304f\u3059\u308c\u3070\u3001\u3082\u308d\u304f\u306a\u308a\u3059\u304e\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n\n\n\n<p>\u79c1\u305f\u3061\u304c\u6700\u8fd1\u306e\u7814\u7a76\u3067\u793a\u3057\u305f\u3088\u3046\u306b\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u4e00\u5b9a\u306e\u9577\u3055\u306e\u6642\u9593\u3067\u751f\u6210\u3059\u308b\u30d6\u30ed\u30c3\u30af\u6570\u306f\u3001\u5404\u30d6\u30ed\u30c3\u30af\u304c\u4e88\u6e2c\u53ef\u80fd\u306a\u6642\u9593\u3067\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u79fb\u52d5\u3057\u3001\u6575\u5bfe\u8005\u306f\u78ba\u7acb\u3055\u308c\u305f\u30d7\u30ed\u30c8\u30b3\u30eb\u306b\u5f93\u3046\u30de\u30a4\u30ca\u30fc\u306b\u3088\u3063\u3066\u98df\u3044\u6b62\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u8a2d\u8a08\u306b\u6839\u672c\u7684\u306a\u5909\u66f4\u3092\u52a0\u3048\u308b\u3053\u3068\u306a\u304f\u3001\u30de\u30b9\u30af\u6c0f\u304c\u63d0\u6848\u3059\u308b\u3088\u3046\u306b\u3001\u305d\u306e\u79fb\u52d5\u6642\u9593\u3092\u3042\u3048\u3066\u4e00\u6841\u5897\u3084\u3059\u3068\u3001\u305d\u308c\u306b\u4f34\u3063\u3066\u6575\u304b\u3089\u306e\u9632\u5fa1\u529b\u304c\u4f4e\u4e0b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>Cyberprotection-magazine<\/strong>\uff1a\u5c11\u306a\u304f\u3068\u3082\u79c1\u304c\u7406\u89e3\u3057\u3066\u3044\u308b\u554f\u984c\u306e\u3072\u3068\u3064\u306f\u3001\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u304c\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u304b\u306a\u308a\u5de8\u5927\u5316\u3057\u3066\u9045\u304f\u306a\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5c06\u6765\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u3001\u3053\u308c\u3092\u514b\u670d\u3059\u308b\u65b9\u6cd5\u306f\u3042\u308a\u307e\u3059\u304b\uff1f<\/p>\n\n\n\n<p><strong>Kiayias\u6559\u6388<\/strong>\uff1a\u30d3\u30c3\u30c8\u30b3\u30a4\u30f3\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u4f7f\u7528\u91cf\u306f\u30012017\u5e74\u306e\u6700\u5f8c\u306e\u30d4\u30fc\u30af\u306e\u958b\u59cb\u6642\u304b\u30894\u500d\u4ee5\u4e0a\u306b\u306a\u3063\u3066\u304a\u308a\u3001<a rel=\"noreferrer noopener\" href=\"https:\/\/cbeci.org\/cbeci\/comparisons\" data-type=\"URL\" data-id=\"https:\/\/cbeci.org\/cbeci\/comparisons\" target=\"_blank\">\u73fe\u5728\u3001\u30aa\u30e9\u30f3\u30c0\u3088\u308a\u3082\u5927\u304d\u306a\u96fb\u529b\u6d88\u8cbb\u91cf<\/a>\u3092\u5360\u3081\u3066\u3044\u307e\u3059\u3002\u30d3\u30c3\u30c8\u30b3\u30a4\u30f3\u306b\u306f\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u975e\u52b9\u7387\u6027\u304c\u7d44\u307f\u8fbc\u307e\u308c\u3066\u304a\u308a\u3001\u4fa1\u683c\u304c\u4e0a\u6607\u3059\u308c\u3070\u3059\u308b\u307b\u3069\u60aa\u5316\u3057\u3066\u3044\u304d\u307e\u3059\u3002\u901a\u8ca8\u306e\u7af6\u4e89\u304c\u6fc0\u3057\u304f\u306a\u308c\u3070\u306a\u308b\u307b\u3069\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u6d88\u8cbb\u91cf\u306f\u5897\u52a0\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30d3\u30c3\u30c8\u30b3\u30a4\u30f3\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u304c\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u5927\u91cf\u306b\u6d88\u8cbb\u3059\u308b\u300c\u30d7\u30eb\u30fc\u30d5\u30fb\u30aa\u30d6\u30fb\u30ef\u30fc\u30af\u300d\u30d7\u30ed\u30bb\u30b9\u306b\u57fa\u3065\u3044\u3066\u3044\u308b\u305f\u3081\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u30d7\u30eb\u30fc\u30d5\u30fb\u30aa\u30d6\u30fb\u30ef\u30fc\u30af\u3068\u306f\u3001\u30d3\u30c3\u30c8\u30b3\u30a4\u30f3\u306e\u63a1\u6398\u8005\u304c\u81ea\u5206\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30d1\u30ef\u30fc\u3092\u4f7f\u3063\u3066\u3001\u30e9\u30f3\u30c0\u30e0\u3067\u8907\u96d1\u306a\u6697\u53f7\u30d1\u30ba\u30eb\u3092\u89e3\u3053\u3046\u3068\u7af6\u3044\u5408\u3044\u3001\u6700\u521d\u306b\u30d1\u30ba\u30eb\u3092\u89e3\u3044\u305f\u4eba\u304c\u3001\u30d3\u30c3\u30c8\u30b3\u30a4\u30f3\u53f0\u5e33\u306e\u6b21\u306e\u30d6\u30ed\u30c3\u30af\u306e\u30c7\u30fc\u30bf\u3092\u63a1\u6398\u3059\u308b\u6a29\u5229\u3092\u5f97\u308b\u3068\u3044\u3046\u3082\u306e\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u975e\u5e38\u306b\u591a\u304f\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u6d88\u8cbb\u3059\u308b\u51e6\u7406\u80fd\u529b\u306e\u8ecd\u62e1\u7af6\u4e89\u3067\u3042\u308a\u3001\u4f7f\u7528\u3055\u308c\u305f\u96fb\u529b\u306e\u307b\u3068\u3093\u3069\u306f\u5358\u306b\u300c\u6368\u3066\u3089\u308c\u305f\u300d\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306b\u3001\u79c1\u305f\u3061\u306f\u30a8\u30cd\u30eb\u30ae\u30fc\u52b9\u7387\u306e\u9ad8\u3044\u300c\u30d7\u30eb\u30fc\u30d5\u30fb\u30aa\u30d6\u30fb\u30b9\u30c6\u30fc\u30af\u300d\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u958b\u767a\u3057\u307e\u3057\u305f\u3002\u307e\u305f\u3001\u3053\u306e\u3088\u3046\u306a\u30b7\u30b9\u30c6\u30e0\u3092\u6b63\u5f0f\u306b\u63d0\u6848\u3057\u3001\u4e3b\u8981\u306a\u6697\u53f7\u4f1a\u8b70\u3067\u767a\u8868\u3059\u308b\u3053\u3068\u3092\u8a8d\u3081\u3089\u308c\u305f\u306e\u306f\u79c1\u305f\u3061\u304c\u521d\u3081\u3066\u3067\u3059\u3002\u30a6\u30ed\u30dc\u30ed\u30b9\u30fbOuroboros\u306f\u30012017\u5e748\u670821\u65e5\u306bInternational Association for Cryptologic Research flagship conference &#8211; Crypto 2017\u306e\u4e00\u90e8\u3068\u3057\u3066\u767b\u5834\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p> Ouroboros\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u306f\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u306a\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5168\u4f53\u306e\u96fb\u529b\u3092\u3001\u308f\u305a\u304b\u4e00\u6238\u5efa\u3066\u306e\u5bb6\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u4f7f\u7528\u91cf\u3067\u8cc4\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30d3\u30c3\u30c8\u30b3\u30a4\u30f3\u306e400\u4e07\u5206\u306e1\u306e\u96fb\u529b\u306b\u76f8\u5f53\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>Cyberprotection-magazine<\/strong>\uff1aFC21\u3067\u767a\u8868\u3055\u308c\u305f\u8ad6\u6587\u306e\u4e2d\u306b\u3001\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u9593\u306e\u76f8\u4e92\u904b\u7528\u6027\u306b\u95a2\u3059\u308b\u3082\u306e\u304c\u3042\u308a\u307e\u3057\u305f\u306d\u3002\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306e\u6982\u5ff5\u304c\u751f\u307e\u308c\u305f\u3068\u304d\u306b\u8003\u3048\u3089\u308c\u3066\u3044\u305f\u306f\u305a\u306e\u3053\u3068\u306e\u3088\u3046\u306b\u601d\u3048\u307e\u3059\u304c\u3001\u306a\u305c\u3053\u306e\u6a5f\u80fd\u304c\u6b20\u3051\u3066\u3044\u308b\u306e\u304b\u3001\u305d\u3057\u3066\u3069\u306e\u3088\u3046\u306b\u5909\u3048\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n\n\n\n<p><strong>Kiayias\u6559\u6388<\/strong>\uff1a\u6b74\u53f2\u7684\u306b\u898b\u3066\u3082\u3001\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306e\u5206\u91ce\u3067\u306f\u3001\u30b3\u30e9\u30dc\u30ec\u30fc\u30b7\u30e7\u30f3\u3088\u308a\u3082\u7af6\u4e89\u304c\u591a\u3044\u3067\u3059\u306d\u3002\u3057\u304b\u3057\u3001\u30bc\u30ed\u30b5\u30e0\u30fb\u30b2\u30fc\u30e0\u3067\u3042\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u308c\u3088\u308a\u3082\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3067\u7570\u306a\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u9593\u3092\u30d1\u30b1\u30c3\u30c8\u304c\u81ea\u7531\u306b\u884c\u304d\u6765\u3059\u308b\u3088\u3046\u306b\u3001\u7570\u306a\u308b\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u9593\u3067\u8cc7\u7523\u304c\u81ea\u7531\u306b\u884c\u304d\u6765\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u3001\u696d\u754c\u5168\u4f53\u3092\u6210\u9577\u3055\u305b\u308b\u3053\u3068\u304c\u76ee\u7684\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u306b\u306f\u3001\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u4f01\u696d\u304c\u9023\u643a\u53ef\u80fd\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u69cb\u7bc9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30ab\u30eb\u30c0\u30ce\u306e\u7279\u5fb4\u306f\u3001\u76f8\u4e92\u904b\u7528\u6027\u3092\u5ff5\u982d\u306b\u7f6e\u3044\u3066\u69cb\u7bc9\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3067\u3059\u3002\u307e\u305f\u3001\u79c1\u305f\u3061\u306e\u4ed5\u4e8b\u306e\u591a\u304f\u306f\u3001\u76f8\u4e92\u904b\u7528\u6027\u306b\u95a2\u3059\u308b\u4ed5\u4e8b\u3092\u901a\u3058\u3066\u3001\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u30b7\u30b9\u30c6\u30e0\u3092\u4e92\u3044\u306b\u9023\u643a\u3055\u305b\u308b\u3053\u3068\u306b\u7126\u70b9\u3092\u5f53\u3066\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/cyberprotection-magazine.com\/world-password-day-special\/\" data-type=\"URL\" data-id=\"https:\/\/cyberprotection-magazine.com\/world-password-day-special\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u95a2\u9023\u3059\u308b \u4e16\u754c\u30d1\u30b9\u30ef\u30fc\u30c9\u30c7\u30fc\u7279\u96c6<\/a><\/p>\n\n\n\n<p>\u305d\u306e\u4e00\u74b0\u3068\u3057\u3066\u3001\u5b66\u8853\u7814\u7a76\u306b\u529b\u3092\u5165\u308c\u3001IEEE Symposium on Security and Privacy\u3001TCC\u3001ACM Conference on Computer and Communications Security\u306a\u3069\u306e\u4e16\u754c\u6709\u6570\u306e\u6697\u53f7\u4f1a\u8b70\u3067\u7814\u7a76\u8ad6\u6587\u3092\u63d0\u51fa\u3057\u3001\u67fb\u8aad\u3092\u53d7\u3051\u308b\u3053\u3068\u3067\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u73fe\u5728\u307e\u3067\u306b102\u672c\u306e\u7814\u7a76\u8ad6\u6587\u3092\u652f\u63f4\u3001\u57f7\u7b46\u3001\u5171\u540c\u57f7\u7b46\u3057\u3066\u304a\u308a\u3001\u305d\u306e\u3046\u306181\u672c\u304c\u67fb\u8aad\u3092\u7d4c\u3066\u300115\u672c\u304c\u307e\u3060\u67fb\u8aad\u4e2d\u3067\u3059\u3002<\/p>\n\n\n\n<p><strong>Cyberprotection-magazine<\/strong>\uff1a\u904e\u53bb\u306e\u3044\u304f\u3064\u304b\u306e\u8a18\u4e8b\u3067\u306f\u3001\u91cf\u5b50\u6697\u53f7\u306b\u3064\u3044\u3066\u8a9e\u3063\u3066\u304d\u307e\u3057\u305f\u3002\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\uff08\u4f8b\u3068\u3057\u3066\u5c11\u306a\u304f\u3068\u3082\u30d3\u30c3\u30c8\u30b3\u30a4\u30f3\uff09\u306f\u3001\u300c\u901a\u5e38\u306e\u300d\u6697\u53f7\u6280\u8853\u3067\u69cb\u7bc9\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5b9f\u7528\u7684\u306a\u91cf\u5b50\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u304c\u69cb\u7bc9\u3055\u308c\u305f\u3089\u3001\u79c1\u306e\u30d3\u30c3\u30c8\u30b3\u30a4\u30f3\u306f\u3059\u3079\u3066\u30cf\u30c3\u30ad\u30f3\u30b0\u3055\u308c\u3066\u3057\u307e\u3046\u306e\u3067\u306f\u306a\u3044\u304b\u3068\u6050\u308c\u308b\u5fc5\u8981\u304c\u3042\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n\n\n\n<p><strong>Kiayias\u6559\u6388<\/strong>\uff1a\u30b0\u30fc\u30b0\u30eb\u304c\u91cf\u5b50\u529b\u5b66\u306e\u300c\u8056\u676f\u300d\u3092\u89e3\u304d\u660e\u304b\u3057\u305f\u3068\u4e3b\u5f35\u3057\u305f\u3053\u3068\u3067\u3001\u91cf\u5b50\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306b\u3088\u3063\u3066\u5f93\u6765\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d7\u30ed\u30c8\u30b3\u30eb\u3084\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u307e\u3067\u3082\u304c\u91cf\u5b50\u653b\u6483\u306b\u5bfe\u3057\u3066\u8106\u5f31\u306b\u306a\u308b\u306e\u3067\u306f\u306a\u3044\u304b\u3068\u3044\u3046\u61f8\u5ff5\u304c\u5e83\u307e\u308a\u307e\u3057\u305f\u3002\u4e00\u90e8\u306e\u4eba\u306f\u3001\u9632\u885b\u624b\u6bb5\u3068\u3057\u3066\u91cf\u5b50\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63a1\u7528\u3059\u308b\u3060\u3051\u3067\u3001\u706b\u306b\u306f\u706b\u3092\u3082\u3063\u3066\u6226\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u3068\u3001\u8aa4\u3063\u305f\u898b\u65b9\u3092\u3057\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u91cf\u5b50\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306f\u3059\u3079\u3066\u306e\u8a08\u7b97\u554f\u984c\u3092\u52b9\u7387\u7684\u306b\u89e3\u6c7a\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u5b9f\u969b\u3001\u5f7c\u3089\u306b\u306f\u767b\u308a\u304d\u308c\u306a\u3044\u8a08\u7b97\u8ab2\u984c\u304c\u3042\u308b\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3057\u304b\u3057\u3001\u30c6\u30ad\u30b5\u30b9A&amp;M\u5927\u5b66\u3084\u30a8\u30b8\u30f3\u30d0\u30e9\u5927\u5b66\u306e\u7814\u7a76\u8005\u3068\u306e\u5171\u540c\u7814\u7a76\u306b\u3088\u308a\u3001\u30d3\u30c3\u30c8\u30b3\u30a4\u30f3\u306e\u8a2d\u8a08\u304c\u30dd\u30b9\u30c8\u91cf\u5b50\u56de\u5fa9\u529b\u306b\u9069\u5fdc\u3067\u304d\u308b\u3053\u3068\u3092\u3059\u3067\u306b\u793a\u3057\u3066\u304a\u308a\u3001\u4eca\u5f8c\u306e\u7814\u7a76\u3067\u306f\u3001\u3053\u308c\u3089\u306e\u7d50\u679c\u3092Ouroboros\u306e\u3088\u3046\u306a\u30d7\u30eb\u30fc\u30d5\u30fb\u30aa\u30d6\u30fb\u30b9\u30c6\u30fc\u30af\uff08Proof of Stake\uff09\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u3088\u308a\u56f0\u96e3\u306a\u8a2d\u5b9a\u306b\u62e1\u5f35\u3057\u3066\u3044\u304f\u4e88\u5b9a\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u65b0\u767b\u5834\u306e\u91cf\u5b50\u6280\u8853\u306f\u3001\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306e\u8106\u5f31\u6027\u3092\u9ad8\u3081\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u3080\u3057\u308d\u5b89\u5168\u6027\u3092\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u6700\u8fd1\u306e\u7814\u7a76\u3067\u306f\u3001\u30cb\u30e5\u30fc\u30e8\u30fc\u30af\u5e02\u7acb\u5927\u5b66\u3001\u30d7\u30ea\u30f3\u30b9\u30c8\u30f3\u5927\u5b66\u3001\u30a8\u30b8\u30f3\u30d0\u30e9\u5927\u5b66\u3001NTT\u30ea\u30b5\u30fc\u30c1\u306e\u7814\u7a76\u8005\u3068\u5171\u540c\u3067\u3001\u53e4\u5178\u6697\u53f7\u3068\u91cf\u5b50\u6697\u53f7\u306e\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u6280\u8853\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u308c\u307e\u3067\u306b\u306a\u3044\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u6027\u80fd\u3092\u5099\u3048\u305f\u5206\u6563\u578b\u53f0\u5e33\u3092\u958b\u767a\u3067\u304d\u308b\u3053\u3068\u3092\u660e\u3089\u304b\u306b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u8a73\u3057\u304f\u306f\u3001\u91cf\u5b50\u30ce\u30fc\u30af\u30ed\u30fc\u30cb\u30f3\u30b0\u3068\u9ad8\u5ea6\u306a\u91cf\u5b50\u5b89\u5168\u53e4\u5178\u6697\u53f7\u3092\u5229\u7528\u3057\u3066\u3001\u300c\u30ef\u30f3\u30b7\u30e7\u30c3\u30c8\u7f72\u540d\u300d\u3092\u4f5c\u6210\u3057\u307e\u3057\u305f\u3002\u30ef\u30f3\u30b7\u30e7\u30c3\u30c8\u7f72\u540d\u3068\u306f\u3001\u81ea\u5df1\u7834\u58ca\u53ef\u80fd\u306a\u5358\u4e00\u306e\u79d8\u5bc6\u306e\u91cf\u5b50\u79d8\u5bc6\u9375\u3092\u6301\u3061\u3001\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u7f72\u540d\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u304c\u3001\u53e4\u5178\u7684\u306b\u691c\u8a3c\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u91cd\u8981\u306a\u306e\u306f\u3001\u3053\u306e\u91cf\u5b50\u30d7\u30ea\u30df\u30c6\u30a3\u30d6\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306a\u3069\u306e\u53e4\u5178\u8a08\u7b97\u30b7\u30b9\u30c6\u30e0\u306e\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u3053\u306e\u3088\u3046\u306b\u3001\u3053\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u91cf\u5b50\u529b\u5b66\u306e\u5229\u70b9\u3092\u5229\u7528\u3057\u3066\u53e4\u5178\u7684\u306a\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306e\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3092\u4fdd\u8b77\u3059\u308b\u65b9\u6cd5\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>Aggelos Kiayias<\/strong><\/p>\n\n\n\n<p>IOHK\u30c1\u30fc\u30d5\u30b5\u30a4\u30a8\u30f3\u30c6\u30a3\u30b9\u30c8<br>Aggelos Kiayias FRSE\u6559\u6388\u306f\u3001\u30a8\u30b8\u30f3\u30d0\u30e9\u5927\u5b66\u306e\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u306e\u8b1b\u5ea7\u3092\u62c5\u5f53\u3057\u3001\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u6280\u8853\u7814\u7a76\u6240\u306e\u6240\u9577\u3092\u52d9\u3081\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u6280\u8853\u4f01\u696d\u3067\u3042\u308bIOHK\u306e\u30c1\u30fc\u30d5\u30b5\u30a4\u30a8\u30f3\u30c6\u30a3\u30b9\u30c8\u3067\u3042\u308a\u3001\u30a2\u30c6\u30cd\u5927\u5b66\u306e\u6697\u53f7\u5b66\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u51c6\u6559\u6388\u3067\u3082\u3042\u308a\u307e\u3059\u3002\u7814\u7a76\u30c6\u30fc\u30de\u306f\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001\u5fdc\u7528\u6697\u53f7\u3001\u6697\u53f7\u306e\u57fa\u790e\u3067\u3001\u7279\u306b\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u6280\u8853\u3068\u5206\u6563\u30b7\u30b9\u30c6\u30e0\u3001\u96fb\u5b50\u6295\u7968\u3068\u5b89\u5168\u306a\u30de\u30eb\u30c1\u30d1\u30fc\u30c6\u30a3\u30d7\u30ed\u30c8\u30b3\u30eb\u3001\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3068ID\u7ba1\u7406\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u3066\u3044\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Cyberprotection-magazine\u304c\u3001\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u6280\u8853\u4f01\u696dIOHK\u306e\u30c1\u30fc\u30d5\u30b5\u30a4\u30a8\u30f3\u30c6\u30a3\u30b9\u30c8\u3067\u3042\u308bAggelos Kiayias\u6559\u6388\u306b\u3001\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u672a\u6765\u306b\u3064\u3044\u3066\u30a4\u30f3\u30bf\u30d3\u30e5\u30fc\u3057\u3066\u3044\u308b\u8a18\u4e8b\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002 \u3053\u3053\u3067\u306f\u3001IOHK\u306e\u30c1\u30fc\u30d5\u30b5\u30a4\u30a8\u30f3\u30c6\u30a3\u30b9\u30c8\u3067\u3042\u308bAggelos Kiayias\u6559\u6388\u304c\u3001\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306e\u76f8\u4e92\u904b\u7528\u6027\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u6d88\u8cbb\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u3064\u3044\u3066\u8a9e\u308a\u3001\u7279\u306bBitcoin\u3001Dogecoin\u3001Cardano\u3001\u91cf\u5b50\u6697\u53f7\u306b\u3064\u3044\u3066\u8b70\u8ad6\u3057\u307e\u3057\u3066\u3044\u307e\u3059\u3002 \u3053\u306e\u5185\u5bb9\u306f\u201dCyber Protection Magazine\u201d\u306b\u3088\u308b\u300cC-suite\u3084\u30d3\u30b8\u30cd\u30b9\u30ea\u30fc\u30c0\u30fc\u304c\u7406\u89e3\u3067\u304d\u308b\u8a00\u8449\u3067\u300d\u8ad6\u3058\u3066\u3044\u308b\u51fa\u7248\u7269\u3067\u3042\u308b\u30b5\u30a4\u30d0&hellip;","protected":false},"author":1,"featured_media":7445,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21,35,28,1,38],"tags":[],"class_list":{"0":"post-7443","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-21","8":"category-blog","9":"category-28","10":"category-japanese","11":"category-38"},"featured_image_urls":{"full":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2021\/06\/CyberProtectionMag-Interview-Kiayias.jpg",1440,810,false],"thumbnail":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2021\/06\/CyberProtectionMag-Interview-Kiayias-150x150.jpg",150,150,true],"medium":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2021\/06\/CyberProtectionMag-Interview-Kiayias-300x169.jpg",300,169,true],"medium_large":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2021\/06\/CyberProtectionMag-Interview-Kiayias-768x432.jpg",768,432,true],"large":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2021\/06\/CyberProtectionMag-Interview-Kiayias-1024x576.jpg",900,506,true],"1536x1536":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2021\/06\/CyberProtectionMag-Interview-Kiayias.jpg",1440,810,false],"2048x2048":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2021\/06\/CyberProtectionMag-Interview-Kiayias.jpg",1440,810,false],"dp-widget-thumb":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2021\/06\/CyberProtectionMag-Interview-Kiayias-140x96.jpg",140,96,true],"dp-widget-thumb-2x":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2021\/06\/CyberProtectionMag-Interview-Kiayias-280x192.jpg",280,192,true],"dp-related-thumb":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2021\/06\/CyberProtectionMag-Interview-Kiayias-250x154.jpg",250,154,true],"dp-related-thumb-2x":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2021\/06\/CyberProtectionMag-Interview-Kiayias-500x308.jpg",500,308,true],"dp-archive-thumb":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2021\/06\/CyberProtectionMag-Interview-Kiayias-450x253.jpg",450,253,true],"dp-archive-thumb-2x":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2021\/06\/CyberProtectionMag-Interview-Kiayias-900x506.jpg",900,506,true]},"category_list":"<a 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