{"id":882,"date":"2020-11-17T14:30:25","date_gmt":"2020-11-17T05:30:25","guid":{"rendered":"https:\/\/www.dataclasys.com\/?post_type=column&#038;p=882"},"modified":"2024-02-26T11:09:03","modified_gmt":"2024-02-26T02:09:03","slug":"ransomware_20201117","status":"publish","type":"column","link":"https:\/\/www.dataclasys.com\/column\/ransomware_20201117\/","title":{"rendered":"\u9032\u5316\u3059\u308b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306b\u3088\u308b\u60c5\u5831\u6f0f\u6d29\u3078\u306e\u5bfe\u7b56"},"content":{"rendered":"\n<p>\u30b2\u30fc\u30e0\u95a2\u9023\u4f1a\u793e\u306e\u682a\u5f0f\u4f1a\u793e\u30ab\u30d7\u30b3\u30f3\u304c\u7b2c\u4e09\u8005\u306b\u3088\u308b\u60c5\u5831\u6f0f\u6d29\u4e8b\u4ef6\u304c\u3042\u3063\u305f\u3053\u3068\u30922020\u5e7411\u67084\u65e5\u306b\u767a\u8868\u3057\u307e\u3057\u305f\u30021TB\u3082\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u7a83\u53d6\u3055\u308c\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u3078\u306e\u60c5\u5831\u516c\u958b\u3068\u5f15\u304d\u63db\u3048\u306b11\u5104\u5186\u3092\u8981\u6c42\u3055\u308c\u305f\u3068\u306e\u3053\u3068\u3067\u3059\u3002\u307e\u305f35\u4e07\u4eba\u306e\u500b\u4eba\u60c5\u5831\u304c\u6f0f\u6d29\u3057\u305f\u53ef\u80fd\u6027\u3082\u3042\u308b\u306a\u3069\u3001\u975e\u5e38\u306b\u5927\u898f\u6a21\u306a\u60c5\u5831\u6f0f\u6d29\u4e8b\u4ef6\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u60c5\u5831\u6f0f\u6d29\u306e\u539f\u56e0\u306f\u3001\u5f93\u6765\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u304c\u9032\u5316\u3057\u305f\u300c\u6a19\u7684\u578b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u300d\u3068\u547c\u3070\u308c\u308b\u3082\u306e\u3067\u3059\u3002\u60c5\u5831\u51e6\u7406\u63a8\u9032\u6a5f\u69cb\uff08IPA\uff09\u306f\u3053\u306e\u9032\u5316\u3057\u305f\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306b\u5bfe\u3057\u30662020\u5e748\u670820\u65e5\u306b\u6ce8\u610f\u559a\u8d77\u3092\u884c\u3063\u3066\u304a\u308a\u3001\u91cd\u5927\u306a\u8105\u5a01\u3068\u3057\u3066\u8b66\u6212\u3059\u308b\u5fc5\u8981\u304c\u51fa\u3066\u304d\u3066\u3044\u307e\u3059\u3002\uff08\u53c2\u8003\uff1a<a rel=\"noreferrer noopener\" href=\"https:\/\/www.ipa.go.jp\/security\/announce\/2020-ransom.html\" target=\"_blank\">\u3010\u6ce8\u610f\u559a\u8d77\u3011\u4e8b\u696d\u7d99\u7d9a\u3092\u8105\u304b\u3059\u65b0\u305f\u306a\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u653b\u6483\u306b\u3064\u3044\u3066\uff1aIPA \u72ec\u7acb\u884c\u653f\u6cd5\u4eba \u60c5\u5831\u51e6\u7406\u63a8\u9032\u6a5f\u69cb<\/a>\uff09<\/p>\n\n\n\n<p>\u5f93\u6765\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306f\u7d44\u7e54\u5185\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u52dd\u624b\u306b\u6697\u53f7\u5316\u3057\u3066\u5229\u7528\u3067\u304d\u306a\u3044\u72b6\u6cc1\u306b\u3057\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u5fa9\u65e7\u3068\u5f15\u304d\u63db\u3048\u306b\u8eab\u4ee3\u91d1\u3092\u8981\u6c42\u3059\u308b\u3082\u306e\u3067\u3057\u305f\u3002\u653b\u6483\u5bfe\u8c61\u3082\u4e0d\u7279\u5b9a\u3067\u3042\u308b\u305f\u3081\u306b\u3001\u30a6\u30a4\u30eb\u30b9\u3084\u30de\u30eb\u30a6\u30a7\u30a2\u611f\u67d3\u3068\u307b\u307c\u540c\u3058\u3088\u3046\u306b\u6349\u3048\u3089\u308c\u3066\u3044\u307e\u3057\u305f\u3002<br>\u6a19\u7684\u578b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306b\u9032\u5316\u3057\u305f\u3053\u3068\u3067\u3001\u6a19\u7684\u578b\u653b\u6483\u3068\u540c\u69d8\u306b\u3001\u30bf\u30fc\u30b2\u30c3\u30c8\u3092\u5b9a\u3081\u3066\u653b\u6483\u3092\u884c\u3044\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3092\u4fb5\u5165\u3055\u305b\u307e\u3059\u3002\u305d\u3057\u3066\u5f93\u6765\u306e\u69d8\u306b\u30d5\u30a1\u30a4\u30eb\u3092\u52dd\u624b\u306b\u6697\u53f7\u5316\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u30d5\u30a1\u30a4\u30eb\u3092\u7a83\u53d6\u3057\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u30d5\u30a1\u30a4\u30eb\u3092\u5fa9\u65e7\u3059\u308b\u305f\u3081\u306e\u8eab\u4ee3\u91d1\uff08\u7b2c\u4e00\u306e\u8105\u8feb\uff09\u306b\u52a0\u3048\u3001\u7a83\u53d6\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3084\u30c0\u30fc\u30af\u30a6\u30a7\u30d6\u4e0a\u306b\u516c\u958b\u3057\u306a\u3044\u3053\u3068\u3092\u5f15\u304d\u63db\u3048\u306b\u8eab\u4ee3\u91d1\u3092\u8981\u6c42\uff08\u7b2c\u4e8c\u306e\u8105\u8feb\uff09\u3059\u308b\u300c\u4e8c\u91cd\u306e\u8105\u8feb\u300d\u3092\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"vk_spacer\"><div class=\"vk_spacer-display-pc\" style=\"height:40px\"><\/div><div class=\"vk_spacer-display-tablet\" style=\"height:30px\"><\/div><div class=\"vk_spacer-display-mobile\" style=\"height:20px\"><\/div><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" width=\"886\" height=\"402\" src=\"https:\/\/www.dataclasys.com\/wp-content\/uploads\/img_ransomware_20201117-1.png\" alt=\"\u6a19\u7684\u578b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306b\u3088\u308b\u300c\u4e8c\u91cd\u306e\u8105\u8feb\u300d\" class=\"wp-image-899\" srcset=\"https:\/\/www.dataclasys.com\/wp-content\/uploads\/img_ransomware_20201117-1.png 886w, https:\/\/www.dataclasys.com\/wp-content\/uploads\/img_ransomware_20201117-1-300x136.png 300w, https:\/\/www.dataclasys.com\/wp-content\/uploads\/img_ransomware_20201117-1-768x348.png 768w\" sizes=\"(max-width: 886px) 100vw, 886px\" \/><\/figure><\/div>\n\n\n\n<div class=\"vk_spacer\"><div class=\"vk_spacer-display-pc\" style=\"height:40px\"><\/div><div class=\"vk_spacer-display-tablet\" style=\"height:30px\"><\/div><div class=\"vk_spacer-display-mobile\" style=\"height:20px\"><\/div><\/div>\n\n\n\n<p><\/p>\n\n\n\n<p>\u5f93\u6765\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3067\u3042\u308c\u3070\u3001\u6697\u53f7\u5316\u524d\u306b\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u53d6\u5f97\u3059\u308b\u3053\u3068\u3067\u3001\u8eab\u4ee3\u91d1\u3092\u652f\u6255\u3046\u5fc5\u8981\u306a\u304f\u5fa9\u65e7\u53ef\u80fd\u3068\u306a\u308a\u3001\u30b7\u30f3\u30d7\u30eb\u306a\u5bfe\u7b56\u3067\u5bfe\u5fdc\u304c\u3067\u304d\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u6a19\u7684\u578b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306b\u95a2\u3057\u3066\u306f\u3001\u7a83\u53d6\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u306e\u6f0f\u6d29\u5bfe\u7b56\u3092\u8ffd\u52a0\u3067\u8b1b\u3058\u308b\u5fc5\u8981\u304c\u51fa\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u6a19\u7684\u578b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306b\u3088\u308b\u60c5\u5831\u516c\u958b\u306e\u8105\u8feb\u306b\u5bfe\u3057\u3066\u306f\u3001\u5916\u90e8\u3078\u30d5\u30a1\u30a4\u30eb\u304c\u6d41\u51fa\u3059\u308b\u3053\u3068\u3092\u524d\u63d0\u3068\u3057\u305f\u60c5\u5831\u6f0f\u6d29\u5bfe\u7b56\u304c\u6839\u672c\u7684\u306a\u5bfe\u7b56\u3068\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u5bfe\u7b56\u624b\u6bb5\u3068\u3057\u3066\u3001DataClasys\u306b\u4ee3\u8868\u3055\u308c\u308b\u30d5\u30a1\u30a4\u30eb\u6697\u53f7\u5316\u306b\u3088\u308b\u60c5\u5831\u6f0f\u6d29\u5bfe\u7b56\u304c\u6700\u3082\u6709\u52b9\u3067\u3042\u308b\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002\u6697\u53f7\u5316\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u306f\u5916\u90e8\u306b\u6d41\u51fa\u3057\u3066\u3082\u3001\u6697\u53f7\u5316\u72b6\u614b\u306f\u7dad\u6301\u3055\u308c\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306b\u3088\u3063\u3066\u6d41\u51fa\u3055\u308c\u305f\u6697\u53f7\u5316\u30d5\u30a1\u30a4\u30eb\u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3084\u30c0\u30fc\u30af\u30a6\u30a7\u30d6\u4e0a\u306b\u516c\u958b\u3055\u308c\u305f\u3068\u3057\u3066\u3082\u7b2c\u4e09\u8005\u304c\u6b63\u5e38\u306b\u8aad\u307f\u53d6\u308c\u305a\u3001\u60c5\u5831\u6f0f\u6d29\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u9032\u5316\u306e\u69d8\u306b\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u3082\u65e5\u3005\u5de7\u5999\u5316\u3057\u3001\u591a\u304f\u306e\u7d44\u7e54\u304c\u60c5\u5831\u6f0f\u6d29\u306e\u8105\u5a01\u306b\u6652\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30fb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u69d8\u306b\u4f55\u3082\u4fe1\u7528\u3057\u306a\u3044\u3053\u3068\u3092\u524d\u63d0\u306b\u3057\u305f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u8003\u3048\u65b9\u3082\u591a\u304f\u5e83\u304c\u3063\u3066\u3044\u308b\u73fe\u4ee3\u306e\u80cc\u666f\u306b\u306f\u3001\u5916\u90e8\u306e\u653b\u6483\u8005\u306b\u3088\u308b\u793e\u5185\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u4fb5\u5165\u3092\u963b\u6b62\u3059\u308b\u3053\u3068\u304c\u975e\u5e38\u306b\u56f0\u96e3\u306b\u306a\u3063\u3066\u3044\u308b\u3068\u3044\u3046\u4e8b\u5b9f\u304c\u3042\u308a\u3001\u60c5\u5831\u6f0f\u6d29\u306b\u5bfe\u3057\u3066\u3088\u308a\u6839\u672c\u7684\u306a\u5bfe\u7b56\u304c\u5fc5\u8981\u306b\u306a\u3063\u3066\u3044\u308b\u3068\u601d\u308f\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>DataClasys\u306f\u5168\u3066\u306e\u7a2e\u985e\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u6697\u53f7\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u7d44\u7e54\u306e\u3042\u3089\u3086\u308b\u6a5f\u5bc6\u60c5\u5831\u306e\u6f0f\u6d29\u3092\u6839\u672c\u304b\u3089\u4fdd\u8b77\u3057\u307e\u3059\u3002\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3092\u542b\u3080\u3042\u3089\u3086\u308b\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u306b\u3088\u308b\u6f0f\u6d29\u5bfe\u7b56\u306b\u5bfe\u3057\u3066\u3001\u30d5\u30a1\u30a4\u30eb\u6697\u53f7\u5316\u3084DRM\/IRM\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306f\u6839\u672c\u5bfe\u7b56\u3068\u3057\u3066\u975e\u5e38\u306b\u6709\u52b9\u3067\u3059\u3002\u305c\u3072\u4e00\u5ea6\u3054\u691c\u8a0e\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30b2\u30fc\u30e0\u95a2\u9023\u4f1a\u793e\u306e\u682a\u5f0f\u4f1a\u793e\u30ab\u30d7\u30b3\u30f3\u306b\u300c\u6a19\u7684\u578b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u300d\u3092\u4f7f\u3063\u305f\u5927\u898f\u6a21\u306a\u60c5\u5831\u6f0f\u6d29\u4e8b\u4ef6\u304c\u767a\u751f\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306f\u3001\u6a19\u7684\u578b\u653b\u6483\u306e\u3088\u3046\u306b\u30bf\u30fc\u30b2\u30c3\u30c8\u3092\u5b9a\u3081\u305f\u4e0a\u3067\u653b\u6483\u3092\u884c\u3044\u3001\u653b\u6483\u3092\u53d7\u3051\u305f\u7d44\u7e54\u306f\u300c\u4e8c\u91cd\u306e\u8105\u5a01\u300d\u3092\u53d7\u3051\u307e\u3059\u3002\u6a19\u7684\u578b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u8105\u5a01\u3068\u5bfe\u7b56\u306b\u3064\u3044\u3066\u3001\u3054\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"featured_media":883,"template":"","column-category":[22],"categories":[],"_links":{"self":[{"href":"https:\/\/www.dataclasys.com\/wp-json\/wp\/v2\/column\/882"}],"collection":[{"href":"https:\/\/www.dataclasys.com\/wp-json\/wp\/v2\/column"}],"about":[{"href":"https:\/\/www.dataclasys.com\/wp-json\/wp\/v2\/types\/column"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dataclasys.com\/wp-json\/wp\/v2\/media\/883"}],"wp:attachment":[{"href":"https:\/\/www.dataclasys.com\/wp-json\/wp\/v2\/media?parent=882"}],"wp:term":[{"taxonomy":"column-category","embeddable":true,"href":"https:\/\/www.dataclasys.com\/wp-json\/wp\/v2\/column-category?post=882"},{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dataclasys.com\/wp-json\/wp\/v2\/categories?post=882"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}