{"id":1867,"date":"2022-03-03T08:05:57","date_gmt":"2022-03-02T23:05:57","guid":{"rendered":"https:\/\/www.dataclasys.com\/?post_type=column&#038;p=1867"},"modified":"2022-04-15T17:16:52","modified_gmt":"2022-04-15T08:16:52","slug":"ransomware_20220302","status":"publish","type":"column","link":"https:\/\/www.dataclasys.com\/column\/ransomware_20220302\/","title":{"rendered":"\u30c8\u30e8\u30bf\u53d6\u5f15\u5148\u306e\u5c0f\u5cf6\u30d7\u30ec\u30b9\u5de5\u696d\u3082\u88ab\u5bb3\u30012022\u5e74\u6fc0\u5316\u304c\u4e88\u60f3\u3055\u308c\u308b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u653b\u6483\u306b\u3064\u3044\u3066"},"content":{"rendered":"\n<p>\u6628\u5e74\u731b\u5a01\u3092\u632f\u308b\u3063\u305f\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u653b\u6483\u306f\u30012022\u5e74\u3082\u5f15\u304d\u7d9a\u304d\u3001\u4f01\u696d\u306b\u3068\u3063\u3066\u5927\u304d\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8105\u5a01\u306b\u306a\u308b\u3068\u4e88\u6e2c\u3055\u308c\u307e\u3059\u30022022\u5e743\u67081\u65e5\u306b\u306f\u30c8\u30e8\u30bf\u81ea\u52d5\u8eca\u306e\u4e3b\u8981\u53d6\u5f15\u5148\u3067\u3042\u308b\u5c0f\u5cf6\u30d7\u30ec\u30b9\u5de5\u696d\u3067\u3082\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u653b\u6483\u306e\u88ab\u5bb3\u306b\u3042\u3063\u305f\u7591\u3044\u304c\u3042\u308a\u3001\u30c8\u30e8\u30bf\u306e\u56fd\u5185\u5168\u5de5\u5834\u304c\u4e00\u65e5\u505c\u6b62\u3059\u308b\u306a\u3069\u793e\u5185\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u672c\u30b3\u30e9\u30e0\u3067\u306f\u6628\u5e74\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u88ab\u5bb3\u306b\u3064\u3044\u3066\u632f\u308a\u8fd4\u308a\u3064\u3064\u3001\u6700\u65b0\u60c5\u5831\u3068\u4eca\u5f8c\u306e\u52d5\u5411\u306b\u3064\u3044\u3066\u307e\u3068\u3081\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"is-style-vk-heading-plain\" id=\"vk-htags-597d050e-c768-4edb-9031-fe33be092aa1\">\u76ee\u6b21<\/h2>\n\n\n\n<ol><li><strong><a href=\"#ransomware-2021\" data-type=\"internal\" data-id=\"#ransomware-2021\">2021\u5e74\u306b\u767a\u751f\u3057\u305f\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u88ab\u5bb3\u306e\u50be\u5411<\/a><\/strong><ul><li>2021\u5e74\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u88ab\u5bb3\u306b\u3064\u3044\u3066<\/li><li>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u88ab\u5bb3\u306e\u63a8\u79fb<\/li><li>\u4f01\u696d\u30fb\u56e3\u4f53\u7b49\u306e\u898f\u6a21\u3084\u696d\u7a2e\u7b49\u3092\u554f\u308f\u305a\u88ab\u5bb3\u304c\u767a\u751f<\/li><\/ul><\/li><li><strong><a href=\"#ransomware-feature\" data-type=\"internal\" data-id=\"#ransomware-feature\">\u8fd1\u5e74\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u653b\u6483\u306e\u7279\u5fb4<\/a><\/strong><ul><li>\u6a19\u7684\u578b\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u306e\u624b\u6cd5\u3092\u3068\u308b<\/li><li>\u300e\u4e8c\u91cd\u6050\u559d\u300f\u306e\u624b\u53e3\u304c85%\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3060\u3051\u3067\u88ab\u5bb3\u3092\u9632\u3050\u3053\u3068\u306f\u4e0d\u53ef\u80fd\u3068\u8003\u3048\u308b\u3079\u304d<\/li><li>\u4e09\u91cd\u3001\u56db\u91cd\u306e\u6050\u559d\u3092\u884c\u3046\u624b\u53e3\u3082\u89b3\u6e2c\u3055\u308c\u3066\u3044\u308b<\/li><li>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u611f\u67d3\u7d4c\u8def\u306e\u591a\u304f\u306f\u30c6\u30ec\u30ef\u30fc\u30af<\/li><\/ul><\/li><li><strong><a href=\"#ransomware-2022\" data-type=\"internal\" data-id=\"#ransomware-2022\">2022\u5e74\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u653b\u6483\u52d5\u5411\u306e\u4e88\u6e2c<\/a><\/strong><ul><li>IPA\u300c\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8105\u5a012022\u300d\u3067\u3082\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u304c\u4e00\u4f4d\u306b<\/li><li>\u30c8\u30e8\u30bf\u53d6\u5f15\u5148\u5c0f\u5cf6\u30d7\u30ec\u30b9\u5de5\u696d\u3082\u88ab\u5bb3\u306b\u3002\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u3078\u306e\u653b\u6483\u306b\u6ce8\u610f<\/li><li>\u533b\u7642\u6a5f\u95a2\u3084\u91cd\u8981\u30a4\u30f3\u30d5\u30e9\u4e8b\u696d\u8005\u306f\u5fb9\u5e95\u3057\u305f\u5099\u3048\u304c\u5fc5\u8981<\/li><\/ul><\/li><li><strong><a href=\"#ransomware-measures\" data-type=\"internal\" data-id=\"#ransomware-measures\">\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u653b\u6483\u3092\u3069\u3046\u9632\u3050\u304b<\/a><\/strong><ul><li>\u4fb5\u5165\u5bfe\u7b56\u3060\u3051\u3067\u306a\u304f\u3001\u5168\u822c\u7684\u306a\u5bfe\u7b56\u3092<\/li><li>\u30bc\u30ed\u30c7\u30a4\u8106\u5f31\u6027\u3092\u72d9\u3063\u305f\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u653b\u6483\u3078\u306e\u5bfe\u7b56\u3092<\/li><li>\u30c7\u30fc\u30bf\u516c\u958b\u3092\u9632\u3050\u306b\u306f\u3001IRM\u306b\u3088\u308b\u30c7\u30fc\u30bf\u3078\u306e\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u304c\u6709\u52b9<\/li><\/ul><\/li><\/ol>\n\n\n\n<h2 class=\"is-style-vk-heading-background_fill_lightgray\" id=\"ransomware-2021\">2021\u5e74\u306b\u767a\u751f\u3057\u305f\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u88ab\u5bb3\u306e\u50be\u5411<\/h2>\n\n\n\n<h4 id=\"vk-htags-086659c0-481f-4508-83ce-9c8af3b5d0e5\">2021\u5e74\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u88ab\u5bb3\u306b\u3064\u3044\u3066<\/h4>\n\n\n\n<p>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3068\u306f\u3001PC\u3084\u30b5\u30fc\u30d0\u306b\u611f\u67d3\u3057\u3001\u4fdd\u5b58\u3057\u3066\u3042\u308b\u30d5\u30a1\u30a4\u30eb\u3092\u52dd\u624b\u306b\u6697\u53f7\u5316\u3057\u305f\u308a\u3001\u307e\u305f\u306f\u753b\u9762\u30ed\u30c3\u30af\u306a\u3069\u3067PC\u306e\u64cd\u4f5c\u81ea\u4f53\u3092\u4e0d\u53ef\u80fd\u306b\u3057\u3066\u3057\u307e\u3046\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u3053\u3068\u3067\u3059\u3002\u3053\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3092\u7528\u3044\u305f\u653b\u6483\u306f\u3001\u6628\u5e74\u60c5\u5831\u51e6\u7406\u63a8\u9032\u6a5f\u69cb\uff08IPA\uff09\u304b\u3089\u767a\u8868\u3055\u308c\u305f\u300c\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8105\u5a012021\u300d\u3067\u306f\u7d44\u7e54\u304c\u8b66\u6212\u3059\u308b\u3079\u304d\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8105\u5a01\u306e\u4e00\u4f4d\u306b\u9078\u51fa\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u3053\u308c\u306f2020\u5e74\u306b\u8d77\u304d\u305f\u5927\u624b\u88fd\u9020\u696d\u306e\u30db\u30f3\u30c0\u3078\u306e\u653b\u6483\u306a\u3069\u306b\u3088\u308b\u5f71\u97ff\u304c\u5927\u304d\u3044\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u308c\u3067\u306f\u30012021\u5e74\u306e\u88ab\u5bb3\u72b6\u6cc1\u306f\u3069\u306e\u3088\u3046\u306b\u306a\u3063\u305f\u306e\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n\n\n\n<h4 id=\"vk-htags-086659c0-481f-4508-83ce-9c8af3b5d0e5\">\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u88ab\u5bb3\u306e\u63a8\u79fb<\/h4>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignleft size-large is-resized\"><img loading=\"lazy\" src=\"https:\/\/www.dataclasys.com\/wp-content\/uploads\/ransomware_20220302-1-1024x616.png\" alt=\"\" class=\"wp-image-1901\" width=\"512\" height=\"308\" srcset=\"https:\/\/www.dataclasys.com\/wp-content\/uploads\/ransomware_20220302-1-1024x616.png 1024w, https:\/\/www.dataclasys.com\/wp-content\/uploads\/ransomware_20220302-1-300x180.png 300w, https:\/\/www.dataclasys.com\/wp-content\/uploads\/ransomware_20220302-1-768x462.png 768w, https:\/\/www.dataclasys.com\/wp-content\/uploads\/ransomware_20220302-1-1536x924.png 1536w, https:\/\/www.dataclasys.com\/wp-content\/uploads\/ransomware_20220302-1.png 1651w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><figcaption>\u51fa\u5178\uff1a\u8b66\u5bdf\u5e81\u300c\u4ee4\u548c\uff13\u5e74\u306b\u304a\u3051\u308b\u30b5\u30a4\u30d0\u30fc\u7a7a\u9593\u3092\u3081\u3050\u308b\u8105\u5a01\u306e\u60c5\u52e2\u7b49\u306b\u3064\u3044\u3066\uff08\u901f\u5831\u7248\uff09\u300d<br>\u3010\u56f3\u8868\uff11\uff1a\u4f01\u696d\u30fb\u56e3\u4f53\u7b49\u306b\u304a\u3051\u308b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u88ab\u5bb3\u306e\u5831\u544a\u4ef6\u6570\u306e\u63a8\u79fb\u3011\uff082022\u5e742\u670810\u65e5\uff09 <\/figcaption><\/figure><\/div>\n\n\n\n<p>\u8b66\u5bdf\u5e81\u304c2022\u5e742\u670810\u65e5\u767a\u8868\u3057\u305f\u8cc7\u6599\u300c\u4ee4\u548c\uff13\u5e74\u306b\u304a\u3051\u308b\u30b5\u30a4\u30d0\u30fc\u7a7a\u9593\u3092\u3081\u3050\u308b\u8105\u5a01\u306e\u60c5\u52e2\u7b49\u306b\u3064\u3044\u3066\uff08\u901f\u5831\u7248\uff09<sup><a href=\"#note1\" data-type=\"internal\" data-id=\"#note1\">\u203b1<\/a><\/sup>\u300d\u306b\u3088\u308b\u3068\u3001\u4f01\u696d\u30fb\u56e3\u4f53\u7b49\u306b\u304a\u3051\u308b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u88ab\u5bb3\u3068\u3057\u3066\u3001\u4ee4\u548c3\u5e74\u4e0a\u534a\u671f\uff081\u6708\uff5e6\u6708\uff09\u306b\u90fd\u9053\u5e9c\u770c\u8b66\u5bdf\u304b\u3089\u8b66\u5bdf\u5e81\u306b\u5831\u544a\u306e\u3042\u3063\u305f\u4ef6\u6570\u306f61\u4ef6\u3002\u3055\u3089\u306b\u3001\u4e0b\u534a\u671f\uff087\u6708\uff5e12\u6708\uff09\u306f85\u4ef6\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u5e74\u9593\u3092\u901a\u3057\u3066146\u4ef6\u306e\u88ab\u5bb3\u304c\u3042\u308a\u3001\u524d\u5e74\u4e0b\u534a\u671f\u306e\u88ab\u5bb3\u4ef6\u6570\uff0821\u4ef6\uff09\u304b\u3089\u306e\u63a8\u79fb\u3092\u898b\u308b\u3068\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306b\u3088\u308b\u88ab\u5bb3\u304c\u53f3\u80a9\u4e0a\u304c\u308a\u3067\u5897\u52a0\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-vk-blocks-spacer vk_spacer\"><div class=\"vk_spacer-display-pc\" style=\"margin-top:180px\"><\/div><div class=\"vk_spacer-display-tablet\" style=\"margin-top:30px\"><\/div><div class=\"vk_spacer-display-mobile\" style=\"margin-top:20px\"><\/div><\/div>\n\n\n\n<div class=\"wp-block-vk-blocks-spacer vk_spacer vk_spacer-type-margin-top\"><div class=\"vk_block-margin-md\"><\/div><\/div>\n\n\n\n<h4 id=\"vk-htags-086659c0-481f-4508-83ce-9c8af3b5d0e5\">\u4f01\u696d\u30fb\u56e3\u4f53\u7b49\u306e\u898f\u6a21\u3084\u696d\u7a2e\u7b49\u3092\u554f\u308f\u305a\u88ab\u5bb3\u304c\u767a\u751f<\/h4>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignleft size-large is-resized\"><img loading=\"lazy\" src=\"https:\/\/www.dataclasys.com\/wp-content\/uploads\/ransomware_20220302-2-1024x669.png\" alt=\"\" class=\"wp-image-1902\" width=\"512\" height=\"335\" srcset=\"https:\/\/www.dataclasys.com\/wp-content\/uploads\/ransomware_20220302-2-1024x669.png 1024w, https:\/\/www.dataclasys.com\/wp-content\/uploads\/ransomware_20220302-2-300x196.png 300w, https:\/\/www.dataclasys.com\/wp-content\/uploads\/ransomware_20220302-2-768x502.png 768w, https:\/\/www.dataclasys.com\/wp-content\/uploads\/ransomware_20220302-2-1536x1004.png 1536w, https:\/\/www.dataclasys.com\/wp-content\/uploads\/ransomware_20220302-2.png 1650w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><figcaption> \u51fa\u5178\uff1a\u8b66\u5bdf\u5e81\u300c\u4ee4\u548c\uff13\u5e74\u306b\u304a\u3051\u308b\u30b5\u30a4\u30d0\u30fc\u7a7a\u9593\u3092\u3081\u3050\u308b\u8105\u5a01\u306e\u60c5\u52e2\u7b49\u306b\u3064\u3044\u3066\uff08\u901f\u5831\u7248\uff09\u300d<br>\u3010\u56f3\u88683\uff1a\u88ab\u5bb3\u4f01\u696d\u30fb\u56e3\u4f53\u7b49\u306e\u696d\u7a2e\u5225\u5831\u544a\u4ef6\u6570\uff08\u4ee4\u548c3\u5e74\uff09\u3011\uff082022\u5e742\u670810\u65e5\uff09 <\/figcaption><\/figure><\/div>\n\n\n\n<p>\u4e0a\u8a18\u306e146\u4ef6\u306e\u5185\u8a33\u3092\u898f\u6a21\u5225\u306b\u307f\u308b\u3068\u3001\u5927\u4f01\u696d\u304c49\u4ef6\uff0834%\uff09\u3001\u4e2d\u5c0f\u4f01\u696d\u304c79\u4ef6\uff0854%\uff09\u3001\u305d\u306e\u4ed6\u56e3\u4f53\u7b49\u304c18\u4ef6\uff0812%\uff09\u3068\u3001\u4f01\u696d\u30fb\u56e3\u4f53\u7b49\u306e\u898f\u6a21\u3092\u554f\u308f\u305a\u306b\u88ab\u5bb3\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3057\u305f\u3002\uff08\u4f01\u696d\u898f\u6a21\u306b\u3064\u3044\u3066\u306f\u3001\u4e2d\u5c0f\u4f01\u696d\u57fa\u672c\u6cd5\u7b2c2\u6761\u7b2c1\u8b1b\u306b\u57fa\u3065\u304d\u5206\u985e\uff09<\/p>\n\n\n\n<p>\u307e\u305f\u3001\u696d\u7a2e\u5225\u306b\u88ab\u5bb3\u4ef6\u6570\u3092\u898b\u308b\u3068\uff08\u5de6\u56f3\uff09\u3001\u88fd\u9020\u696d\u304c55\u4ef6\uff0838%\uff09\u3068\u6700\u3082\u591a\u304f\u3001\u6b21\u306b\u5378\u58f2\u30fb\u5c0f\u58f2\u696d\u3001\u30b5\u30fc\u30d3\u30b9\u696d\u3068\u7d9a\u3044\u3066\u3044\u308b\u306e\u304c\u5206\u304b\u308a\u307e\u3059\u3002\u672c\u8cc7\u6599\u306b\u8a18\u8f09\u306f\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u304c\u3001\u88fd\u9020\u696d\u3067\u306f\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u306e\u7a74\u3092\u72d9\u308f\u308c\u3084\u3059\u3044\u3053\u3068\u3001\u95a2\u9023\u3059\u308b\u5de5\u5834\u307e\u3067\u505c\u6b62\u3057\u3066\u3057\u307e\u3046\u3053\u3068\u306b\u3088\u308a\u88ab\u5bb3\u304c\u751a\u5927\u5316\u3057\u3084\u3059\u3044\u3053\u3068\u306a\u3069\u304b\u3089\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u653b\u6483\u306e\u5bfe\u8c61\u306b\u306a\u308a\u3084\u3059\u3044\u50be\u5411\u306b\u3042\u308b\u3053\u3068\u3082\u3001\u3053\u306e\u7d50\u679c\u306b\u95a2\u9023\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-vk-blocks-spacer vk_spacer\"><div class=\"vk_spacer-display-pc\" style=\"margin-top:150px\"><\/div><div class=\"vk_spacer-display-tablet\" style=\"margin-top:30px\"><\/div><div class=\"vk_spacer-display-mobile\" style=\"margin-top:20px\"><\/div><\/div>\n\n\n\n<div class=\"wp-block-vk-blocks-spacer vk_spacer vk_spacer-type-margin-top\"><div class=\"vk_block-margin-md\"><\/div><\/div>\n\n\n\n<h2 class=\"is-style-vk-heading-background_fill_lightgray\" id=\"ransomware-feature\">\u8fd1\u5e74\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u653b\u6483\u306e\u7279\u5fb4<\/h2>\n\n\n\n<h4 id=\"vk-htags-086659c0-481f-4508-83ce-9c8af3b5d0e5\">\u6a19\u7684\u578b\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u306e\u624b\u6cd5\u3092\u3068\u308b<\/h4>\n\n\n\n<p>\u8fd1\u5e74\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u653b\u6483\u306f\u3001WannaCry\uff08\u30ef\u30ca\u30af\u30e9\u30a4\uff09\u306b\u4ee3\u8868\u3055\u308c\u308b\u3070\u3089\u307e\u304d\u578b\u653b\u6483\u304b\u3089\u3001\u6a19\u7684\u578b\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u306e\u624b\u6cd5\u3092\u53d6\u308b\u3088\u3046\u306b\u5909\u5316\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u653b\u6483\u5bfe\u8c61\u3068\u306a\u308b\u4f01\u696d\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8106\u5f31\u6027\u7b49\u3092\u8abf\u3079\u305f\u4e0a\u3067\u793e\u5185\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u4fb5\u5165\u3057\u3088\u3046\u3068\u8a66\u307f\u308b\u3082\u306e\u3067\u3001\u3070\u3089\u307e\u304d\u578b\u306b\u6bd4\u3079\u3066\u4fb5\u5165\u3092\u9632\u3050\u3053\u3068\u306f\u56f0\u96e3\u3092\u6975\u3081\u307e\u3059\u3002\u3053\u308c\u306b\u5bfe\u7b56\u3059\u308b\u306b\u306f\u3001\u4eca\u307e\u3067\u306e\u3088\u3046\u306a\u5165\u53e3\u5bfe\u7b56\u306b\u3088\u308b\u4fb5\u5165\u306e\u9632\u6b62\u3060\u3051\u3067\u306f\u306a\u304f\u3001\u4fb5\u5165\u3055\u308c\u308b\u3053\u3068\u3092\u524d\u63d0\u3068\u3057\u305f\u5bfe\u7b56\u306a\u3069\u3092\u52a0\u3048\u308b\u306a\u3069\u591a\u5c64\u7684\u306b\u9632\u5fa1\u3092\u3059\u308b\u3053\u3068\u304c\u5fc5\u8981\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h4 id=\"vk-htags-086659c0-481f-4508-83ce-9c8af3b5d0e5\">\u300e\u4e8c\u91cd\u6050\u559d\u300f\u306e\u624b\u53e3\u304c85%\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3060\u3051\u3067\u88ab\u5bb3\u3092\u9632\u3050\u3053\u3068\u306f\u4e0d\u53ef\u80fd\u3068\u8003\u3048\u308b\u3079\u304d<\/h4>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignleft size-large is-resized\"><img loading=\"lazy\" src=\"https:\/\/www.dataclasys.com\/wp-content\/uploads\/ransomware_20220302-3-1024x616.png\" alt=\"\" class=\"wp-image-1903\" width=\"512\" height=\"308\" srcset=\"https:\/\/www.dataclasys.com\/wp-content\/uploads\/ransomware_20220302-3-1024x616.png 1024w, https:\/\/www.dataclasys.com\/wp-content\/uploads\/ransomware_20220302-3-300x180.png 300w, https:\/\/www.dataclasys.com\/wp-content\/uploads\/ransomware_20220302-3-768x462.png 768w, https:\/\/www.dataclasys.com\/wp-content\/uploads\/ransomware_20220302-3-1536x924.png 1536w, https:\/\/www.dataclasys.com\/wp-content\/uploads\/ransomware_20220302-3.png 1651w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><figcaption> \u51fa\u5178\uff1a\u8b66\u5bdf\u5e81\u300c\u4ee4\u548c\uff13\u5e74\u306b\u304a\u3051\u308b\u30b5\u30a4\u30d0\u30fc\u7a7a\u9593\u3092\u3081\u3050\u308b\u8105\u5a01\u306e\u60c5\u52e2\u7b49\u306b\u3064\u3044\u3066\uff08\u901f\u5831\u7248\uff09\u300d<br>\u3010\u56f3\u88684\uff1a\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u624b\u53e3\u5225\u5831\u544a\u4ef6\u6570\uff08\u4ee4\u548c3\u5e74\uff09\u3011\uff082022\u5e742\u670810\u65e5\uff09 <\/figcaption><\/figure><\/div>\n\n\n\n<p>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u653b\u6483\u306b\u3088\u308b\u8105\u8feb\u306e\u57fa\u672c\u7684\u306a\u624b\u53e3\u306f\u3001\u524d\u8ff0\u306e\u901a\u308a\u4fdd\u5b58\u3057\u3066\u3042\u308b\u30c7\u30fc\u30bf\u3092\u4e0d\u6b63\u306b\u6697\u53f7\u5316\u3057\u3001\u305d\u306e\u89e3\u9664\uff08\u5fa9\u53f7\uff09\u3068\u5f15\u304d\u63db\u3048\u306b\u91d1\u92ad\u3092\u8981\u6c42\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u3053\u306e\u5bfe\u7b56\u3068\u3057\u3066\u5e83\u304f\u77e5\u3089\u308c\u3066\u3044\u308b\u306e\u304c\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304b\u3089\u6697\u53f7\u5316\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u5fa9\u5143\u3059\u308b\u3053\u3068\u3067\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u8fd1\u5e74\u3067\u306f\u4e0d\u6b63\u306a\u6697\u53f7\u5316\u306b\u52a0\u3048\u3066\u30c7\u30fc\u30bf\u3092\u7a83\u53d6\u3057\u3001\u91d1\u92ad\u3092\u652f\u6255\u308f\u306a\u3051\u308c\u3070\u7a83\u53d6\u3057\u305f\u30c7\u30fc\u30bf\u3092\u30c0\u30fc\u30af\u30a6\u30a7\u30d6\u7b49\u306b\u516c\u958b\u3059\u308b\u306a\u3069\u3068\u66f4\u306a\u308b\u8105\u8feb\u3092\u884c\u3046\u300e\u4e8c\u91cd\u6050\u559d\u300f\u306e\u624b\u53e3\u3092\u53d6\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u305f\u3081\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306b\u3088\u308b\u5bfe\u7b56\u3060\u3051\u3067\u306f\u88ab\u5bb3\u3092\u9632\u3050\u3053\u3068\u304c\u56f0\u96e3\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u8b66\u5bdf\u5e81\u8cc7\u6599\u306b\u3088\u308b\u3068\u3001\u3053\u306e\u4e8c\u91cd\u6050\u559d\u306e\u624b\u53e3\u3092\u53d6\u308b\u306e\u306f\u3001\u524d\u8ff0\u306e146\u4ef6\u306e\u5185\u3001\u624b\u53e3\u3092\u78ba\u8a8d\u3067\u304d\u305f97\u4ef6\u4e2d82\u4ef6\uff0885%\uff09\u3068\u975e\u5e38\u306b\u591a\u304f\u306e\u5272\u5408\u3092\u5360\u3081\u308b\u3053\u3068\u304c\u5206\u304b\u3063\u3066\u3044\u307e\u3059\u3002\u3082\u306f\u3084\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5bfe\u7b56\u306b\u306f\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3060\u3051\u3067\u306f\u4e0d\u5341\u5206\u3067\u3042\u308b\u3068\u8a00\u3048\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<div class=\"wp-block-vk-blocks-spacer vk_spacer\"><div class=\"vk_spacer-display-pc\" style=\"margin-top:70px\"><\/div><div class=\"vk_spacer-display-tablet\" style=\"margin-top:30px\"><\/div><div class=\"vk_spacer-display-mobile\" style=\"margin-top:20px\"><\/div><\/div>\n\n\n\n<div class=\"wp-block-vk-blocks-spacer vk_spacer vk_spacer-type-margin-top\"><div class=\"vk_block-margin-md\"><\/div><\/div>\n\n\n\n<h4 id=\"vk-htags-086659c0-481f-4508-83ce-9c8af3b5d0e5\">\u4e09\u91cd\u3001\u56db\u91cd\u306e\u6050\u559d\u3092\u884c\u3046\u624b\u53e3\u3082\u89b3\u6e2c\u3055\u308c\u3066\u3044\u308b<\/h4>\n\n\n\n<p>\u3055\u3089\u306b\u6700\u8fd1\u3067\u306f\u3001\u4f01\u696d\u306e\u904b\u55b6\u3059\u308bWeb\u30b5\u30a4\u30c8\u3084\u30b5\u30fc\u30d0\u306b\u8907\u6570\u53f0\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u304b\u3089\u4e00\u6589\u306b\u30a2\u30af\u30bb\u30b9\u3084\u30c7\u30fc\u30bf\u9001\u4fe1\u3092\u884c\u3046\u3053\u3068\u3067\u30b5\u30fc\u30d3\u30b9\u7b49\u3092\u505c\u6b62\u3055\u305b\u3001\u8981\u6c42\u306b\u5fdc\u3058\u306a\u3051\u308c\u3070\u653b\u6483\u3092\u7d9a\u884c\u3059\u308b\u3068\u8105\u3059\u300e\u7b2c\u4e09\u306e\u8105\u8feb\u300f\u3082\u884c\u308f\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u307e\u305f\u305d\u308c\u3060\u3051\u3067\u306a\u304f\u3001\u88ab\u5bb3\u4f01\u696d\u306e\u53d6\u5f15\u5148\u3084\u7a83\u53d6\u3057\u305f\u500b\u4eba\u60c5\u5831\u30c7\u30fc\u30bf\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u305f\u9867\u5ba2\u7b49\u3078\u9023\u7d61\u3057\u3001\u516c\u958b\u3068\u5f15\u304d\u63db\u3048\u306b\u88ab\u5bb3\u4f01\u696d\u3078\u8a34\u8a1f\u3092\u8d77\u3053\u3055\u305b\u308b\u306a\u3069\u3001\u7b2c\u4e09\u8005\u3092\u5dfb\u304d\u8fbc\u3080\u300e\u7b2c\u56db\u306e\u8105\u8feb\u300f\u3067\u9593\u63a5\u7684\u306b\u5727\u529b\u3092\u304b\u3051\u308b\u624b\u53e3\u3082\u89b3\u6e2c\u3055\u308c\u3066\u3044\u307e\u3059\u3002<sup><a href=\"#note2\" data-type=\"internal\" data-id=\"#note2\">\u203b2<\/a><\/sup><\/p>\n\n\n\n<h4 id=\"vk-htags-086659c0-481f-4508-83ce-9c8af3b5d0e5\">\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u611f\u67d3\u7d4c\u8def\u306e\u591a\u304f\u306f\u30c6\u30ec\u30ef\u30fc\u30af<\/h4>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignleft size-large is-resized\"><img loading=\"lazy\" src=\"https:\/\/www.dataclasys.com\/wp-content\/uploads\/ransomware_20220302-4-1024x660.png\" alt=\"\" class=\"wp-image-1904\" width=\"512\" height=\"330\" srcset=\"https:\/\/www.dataclasys.com\/wp-content\/uploads\/ransomware_20220302-4-1024x660.png 1024w, https:\/\/www.dataclasys.com\/wp-content\/uploads\/ransomware_20220302-4-300x194.png 300w, https:\/\/www.dataclasys.com\/wp-content\/uploads\/ransomware_20220302-4-768x495.png 768w, https:\/\/www.dataclasys.com\/wp-content\/uploads\/ransomware_20220302-4-1536x991.png 1536w, https:\/\/www.dataclasys.com\/wp-content\/uploads\/ransomware_20220302-4.png 1662w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><figcaption> \u51fa\u5178\uff1a\u8b66\u5bdf\u5e81\u300c\u4ee4\u548c\uff13\u5e74\u306b\u304a\u3051\u308b\u30b5\u30a4\u30d0\u30fc\u7a7a\u9593\u3092\u3081\u3050\u308b\u8105\u5a01\u306e\u60c5\u52e2\u7b49\u306b\u3064\u3044\u3066\uff08\u901f\u5831\u7248\uff09\u300d<br>\u3010\u56f3\u88686\uff1a\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u611f\u67d3\u7d4c\u8def\u3011\uff082022\u5e742\u670810\u65e5\uff09  <\/figcaption><\/figure><\/div>\n\n\n\n<p>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u611f\u67d3\u7d4c\u8def\u3068\u3057\u3066\u3001\u30c6\u30ec\u30ef\u30fc\u30af\u3092\u304d\u3063\u304b\u3051\u3068\u3057\u305f\u611f\u67d3\u304c\u6709\u52b9\u56de\u7b5476\u4ef6\u4e2d56\u4ef6\uff0874%\uff09\u3068\u591a\u304f\u306e\u5272\u5408\u3092\u5360\u3081\u3066\u3044\u307e\u3059\u3002\u30c6\u30ec\u30ef\u30fc\u30af\u306e\u666e\u53ca\u306b\u4f34\u3046\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5f37\u5316\u304c\u4f9d\u7136\u3068\u3057\u3066\u6c42\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-vk-blocks-spacer vk_spacer\"><div class=\"vk_spacer-display-pc\" style=\"margin-top:340px\"><\/div><div class=\"vk_spacer-display-tablet\" style=\"margin-top:30px\"><\/div><div class=\"vk_spacer-display-mobile\" style=\"margin-top:20px\"><\/div><\/div>\n\n\n\n<div class=\"wp-block-vk-blocks-spacer vk_spacer vk_spacer-type-margin-top\"><div class=\"vk_block-margin-md\"><\/div><\/div>\n\n\n\n<h2 class=\"is-style-vk-heading-background_fill_lightgray\" id=\"ransomware-2022\">2022\u5e74\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u653b\u6483\u52d5\u5411\u306e\u4e88\u6e2c<\/h2>\n\n\n\n<h4 id=\"vk-htags-086659c0-481f-4508-83ce-9c8af3b5d0e5\">IPA\u300c\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8105\u5a012022\u300d\u3067\u3082\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u304c\u4e00\u4f4d\u306b<\/h4>\n\n\n\n<p>2022\u5e741\u6708\u306bIPA\u304b\u3089\u767a\u8868\u3055\u308c\u305f\u300c\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a310\u5927\u8105\u5a012022\u300d\u3067\u3082\u3001\u6628\u5e74\u306b\u5f15\u304d\u7d9a\u304d\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306b\u3088\u308b\u88ab\u5bb3\u304c\u4e00\u4f4d\u306b\u9078\u51fa\u3055\u308c\u307e\u3057\u305f\u3002\u307e\u305f\u3001\u4e8c\u4f4d\u306b\u300c\u6a19\u7684\u578b\u653b\u6483\u306b\u3088\u308b\u6a5f\u5bc6\u60c5\u5831\u306e\u7a83\u53d6\u300d\u3001\u4e09\u4f4d\u306b\u300c\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u306e\u5f31\u70b9\u3092\u60aa\u7528\u3057\u305f\u653b\u6483\u300d\u3001\u305d\u3057\u3066\u56db\u4f4d\u306b\u300c\u30c6\u30ec\u30ef\u30fc\u30af\u7b49\u306e\u30cb\u30e5\u30fc\u30ce\u30fc\u30de\u30eb\u306a\u50cd\u304d\u65b9\u3092\u72d9\u3063\u305f\u653b\u6483\u300d\u304c\u9078\u3070\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u3053\u308c\u3089\u306f\u3059\u3079\u3066\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3068\u7121\u95a2\u4fc2\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u8b66\u6212\u3059\u308b\u3079\u304d\u8105\u5a01\u3068\u3057\u3066\u4e0a\u4f4d\u306b\u9078\u3070\u308c\u305f\u9805\u76ee\u306e\u307b\u3068\u3093\u3069\u304c\u95a2\u9023\u3057\u3066\u3044\u308b\u3053\u3068\u304b\u3089\u3082\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3078\u306e\u5bfe\u7b56\u304c\u3069\u308c\u3060\u3051\u55ab\u7dca\u306e\u8ab2\u984c\u304b\u5206\u304b\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h4 id=\"vk-htags-086659c0-481f-4508-83ce-9c8af3b5d0e5\">\u30c8\u30e8\u30bf\u53d6\u5f15\u5148\u5c0f\u5cf6\u30d7\u30ec\u30b9\u5de5\u696d\u3082\u88ab\u5bb3\u306b\u3002\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u3078\u306e\u653b\u6483\u306b\u6ce8\u610f<\/h4>\n\n\n\n<p>2022\u5e743\u67081\u65e5\u3001\u30c8\u30e8\u30bf\u81ea\u52d5\u8eca\u306eTier1\u30e1\u30fc\u30ab\u30fc\u3067\u3042\u308b\u5c0f\u5cf6\u30d7\u30ec\u30b9\u5de5\u696d\u682a\u5f0f\u4f1a\u793e\u304c\u30de\u30eb\u30a6\u30a7\u30a2\u611f\u67d3\u306e\u88ab\u5bb3\u3092\u516c\u8868\u3057\u307e\u3057\u305f\u3002\u540c\u793e\u306e\u30b5\u30fc\u30d0\u30fc\u304c\u30a6\u30a4\u30eb\u30b9\u306b\u611f\u67d3\u3057\u305f\u3053\u3068\u306f2\u670826\u65e5\u306b\u767a\u899a\u3057\u3001\u3055\u3089\u306b\u82f1\u6587\u3067\u300c3\u65e5\u4ee5\u5185\u306b\u308f\u305f\u3057\u305f\u3061\u306b\u9023\u7d61\u3057\u306a\u3051\u308c\u3070\u3001\u30c7\u30fc\u30bf\u3092\u516c\u958b\u3059\u308b\u300d\u3068\u3044\u3046\u8da3\u65e8\u306e\u8105\u8feb\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u5b58\u5728\u3082\u78ba\u8a8d\u3055\u308c\u3066\u3044\u308b<sup><a href=\"#note3\" data-type=\"internal\" data-id=\"#note3\">\u203b3<\/a><\/sup>\u3053\u3068\u304b\u3089\u3001\u4e8c\u91cd\u6050\u559d\u306e\u624b\u53e3\u3092\u53d6\u308b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306b\u3088\u308b\u653b\u6483\u3067\u3042\u308b\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002\uff083\u67082\u65e5 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href=\"#note6\" data-type=\"internal\" 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href=\"#note7\" data-type=\"internal\" data-id=\"#note7\">\u203b7<\/a><\/sup><\/p>\n\n\n\n<h2 class=\"is-style-vk-heading-background_fill_lightgray\" id=\"ransomware-measures\">\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u653b\u6483\u3092\u3069\u3046\u9632\u3050\u304b<\/h2>\n\n\n\n<h4 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Log4j\u300d\u306e\u8106\u5f31\u6027\u5bfe\u7b56\u60c5\u5831\u304c\u3001\u3059\u3067\u306b\u653b\u6483\u304c\u89b3\u6e2c\u3055\u308c\u3066\u3044\u308b\u3068\u3044\u3046\u60c5\u5831\u3068\u540c\u6642\u306b\u516c\u958b\u3055\u308c\u305f\u3053\u3068\u304b\u3089\u5927\u304d\u306a\u8a71\u984c\u3068\u306a\u308a\u3001\u8b66\u6212\u3059\u3079\u304d\u8105\u5a01\u3068\u3057\u3066\u5e83\u304f\u8a8d\u77e5\u3055\u308c\u307e\u3057\u305f\u3002\u7279\u306b\u3053\u306eLog4j\u306e\u8106\u5f31\u6027\u306f\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u653b\u6483\u306b\u3082\u60aa\u7528\u3055\u308c\u3066\u59cb\u3081\u3066\u304a\u308a\u3001\u3059\u3067\u306b\u4e2d\u56fd\u306e\u30b5\u30a4\u30d0\u30fc\u72af\u7f6a\u8005\u96c6\u56e3\u300cNight 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data-id=\"#note10\">\u203b10<\/a><\/sup><\/p>\n\n\n\n<p>\u30bc\u30ed\u30c7\u30a4\u653b\u6483\u3092\u9632\u3050\u306e\u306f\u975e\u5e38\u306b\u56f0\u96e3\u3067\u3059\u3002IPA\u306f\u30b5\u30a4\u30c8\u306b\u3066\u8106\u5f31\u6027\u60c5\u5831\u304c\u516c\u958b\u3055\u308c\u305f\u3089\u901f\u3084\u304b\u306b\u5bfe\u5fdc\u3059\u308b\u3053\u3068\u3001\u307e\u305f\u305d\u306e\u6642\u70b9\u3067\u4fee\u6b63\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u63d0\u4f9b\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u30d9\u30f3\u30c0\u30fc\u304b\u3089\u4e00\u6642\u7684\u306a\u56de\u907f\u7b56\u304c\u63d0\u793a\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u304c\u591a\u3044\u306e\u3067\u3001\u305d\u306e\u56de\u907f\u7b56\u306e\u9069\u7528\u3092\u691c\u8a0e\u3059\u308b\u3053\u3068\u3092\u63d0\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h4>\u30c7\u30fc\u30bf\u516c\u958b\u3092\u9632\u3050\u306b\u306f\u3001IRM\u306b\u3088\u308b\u30c7\u30fc\u30bf\u3078\u306e\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u304c\u6709\u52b9<\/h4>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306a\u653b\u6483\u624b\u6cd5\u306e\u5de7\u5999\u5316\u306b\u3088\u308a\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u4fb5\u5165\u9632\u6b62\u306f\u96e3\u3057\u304f\u3001\u4fb5\u5165\u5f8c\u306e\u88ab\u5bb3\u8efd\u6e1b\u3084\u691c\u51fa\u306e\u5fc5\u8981\u6027\u304c\u9ad8\u307e\u3063\u3066\u3044\u307e\u3059\u3002\u7279\u306b\u91cd\u8981\u30c7\u30fc\u30bf\u3092\u542b\u3080\u30d5\u30a1\u30a4\u30eb\u306e\u7a83\u53d6\u3092\u9632\u6b62\u3059\u308b\u305f\u3081\u306b\u306f\u3001IRM(Information Rights Management)\u306b\u3088\u308b\u30d5\u30a1\u30a4\u30eb\u3078\u306e\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u30fb\u6697\u53f7\u5316\u4fdd\u8b77\u304c\u6709\u52b9\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u5f0a\u793e\u306eIRM\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u300eDataClasys\u300f\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u305d\u306e\u3082\u306e\u3092\u6697\u53f7\u5316\u3057\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u30d5\u30a1\u30a4\u30eb\u304c\u5916\u90e8\u306b\u6d41\u51fa\u3057\u3066\u3082\u3001\u6d41\u51fa\u3057\u305f\u5148\u3067\u60c5\u5831\u6f0f\u3048\u3044\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u66b4\u9732\u578b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306b\u3088\u308b\u60c5\u5831\u7a83\u53d6\u3084\u5185\u90e8\u95a2\u4fc2\u8005\u306b\u3088\u308b\u60c5\u5831\u6301\u3061\u51fa\u3057\u306a\u3069\u306b\u3082\u9ad8\u3044\u52b9\u679c\u3092\u767a\u63ee\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>IRM\u306b\u3088\u308b\u6a5f\u5bc6\u60c5\u5831\u6f0f\u3048\u3044\u5bfe\u7b56\u306b\u3054\u8208\u5473\u306e\u3042\u308b\u65b9\u306f\u4e0b\u8a18\u3088\u308a\u304a\u554f\u3044\u5408\u308f\u305b\u4e0b\u3055\u3044\u3002<\/p>\n\n\n\n<div 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https:\/\/www.dataclasys.com\/wp-content\/uploads\/download_DC_document-2-768x576.png 768w, https:\/\/www.dataclasys.com\/wp-content\/uploads\/download_DC_document-2.png 960w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a><\/figure><\/div>\n\n\n\n<p><span class=\"has-inline-color has-black-color\">\u3000<strong>\u8cc7\u6599\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/strong><\/span><\/p>\n\n\n\n<p>\u3000<a href=\"\/download-form\/?1\" data-type=\"URL\" data-id=\"\/download-form\/?1\">\u6a5f\u5bc6\u30d5\u30a1\u30a4\u30eb\u4fdd\u8b77\u30fb\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u300eDataClasys\u300f\u30d5\u30a1\u30a4\u30eb\u6697\u53f7\u5316\u30b7\u30b9\u30c6\u30e0\u306e\u3054\u7d39\u4ecb<\/a> | DataClasys\u88fd\u54c1\u8aac\u660e\u8cc7\u6599<\/p>\n\n\n\n<div class=\"wp-block-vk-blocks-spacer vk_spacer vk_spacer-type-margin-top\"><div class=\"vk_block-margin-lg\"><\/div><\/div>\n<\/div><\/div><\/div><style type=\"text\/css\">\n\t.vkb-outer-d156cb71-6af9-4b98-b367-6d6d2f027dbb 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class=\"vk_outer_container\">\n<div class=\"wp-block-image\"><figure class=\"alignleft size-medium is-resized\"><img loading=\"lazy\" src=\"https:\/\/www.dataclasys.com\/wp-content\/uploads\/download_DC_casestudy-1-300x225.png\" alt=\"\" class=\"wp-image-1616\" width=\"150\" height=\"113\" srcset=\"https:\/\/www.dataclasys.com\/wp-content\/uploads\/download_DC_casestudy-1-300x225.png 300w, https:\/\/www.dataclasys.com\/wp-content\/uploads\/download_DC_casestudy-1-768x576.png 768w, https:\/\/www.dataclasys.com\/wp-content\/uploads\/download_DC_casestudy-1.png 960w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/figure><\/div>\n\n\n\n<p><span class=\"has-inline-color has-black-color\">\u3000<strong>\u8cc7\u6599\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/strong><\/span><\/p>\n\n\n\n<p>\u3000<a href=\"\/download-form\/?2\" data-type=\"URL\" data-id=\"\/download-form\/?2\">\u53d6\u5f15\u5148\u3084\u6d77\u5916\u62e0\u70b9\u7b49\u304b\u3089\u306e\u6f0f\u3048\u3044\u5bfe\u7b56\u3082\u591a\u6570\u7d39\u4ecb\uff01\u300eDataClasys\u300f\u5c0e\u5165\u4e8b\u4f8b\u306e\u3054\u7d39\u4ecb<\/a> | DataClasys\u5c0e\u5165\u4e8b\u4f8b\u96c6<\/p>\n\n\n\n<div class=\"wp-block-vk-blocks-spacer vk_spacer vk_spacer-type-margin-top\"><div class=\"vk_block-margin-lg\"><\/div><\/div>\n<\/div><\/div><\/div><style type=\"text\/css\">\n\t.vkb-outer-845a1be3-6103-4034-90d1-2057edfca2c4 .vk_outer_container{\n\t\tpadding-left:0px;\n\t\tpadding-right:0px;\n\t}\n\t@media (min-width: 577px) {\n\t\t.vkb-outer-845a1be3-6103-4034-90d1-2057edfca2c4 .vk_outer_container{\n\t\t\tpadding-left:0px;\n\t\t\tpadding-right:0px;\n\t\t}\n\t}\n\t@media (min-width: 769px) {\n\t\t.vkb-outer-845a1be3-6103-4034-90d1-2057edfca2c4 .vk_outer_container{\n\t\t\tpadding-left:0px;\n\t\t\tpadding-right:0px;\n\t\t}\n\t}\n\t<\/style>\n\n\n\n<h3 class=\"is-style-vk-heading-background_fill_lightgray\" id=\"references\">\u53c2\u8003<\/h3>\n\n\n\n<p id=\"note1\"><a href=\"https:\/\/www.npa.go.jp\/publications\/statistics\/cybersecurity\/data\/R03_cyber_jousei_sokuhou.pdf\" data-type=\"URL\" data-id=\"https:\/\/www.npa.go.jp\/publications\/statistics\/cybersecurity\/data\/R03_cyber_jousei_sokuhou.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">\u203b1 \u4ee4\u548c\uff13\u5e74\u306b\u304a\u3051\u308b\u30b5\u30a4\u30d0\u30fc\u7a7a\u9593\u3092\u3081\u3050\u308b\u8105\u5a01\u306e\u60c5\u52e2\u7b49\u306b\u3064\u3044\u3066\uff08\u901f\u5831\u7248\uff09 | \u8b66\u5bdf\u5e81 \u4ee4\u548c4\u5e742\u670810\u65e5<\/a><\/p>\n\n\n\n<p id=\"note2\"><a href=\"https:\/\/www.nikkei.com\/article\/DGXZQOUC25CMN0V20C21A5000000\/?unlock=1\" data-type=\"URL\" data-id=\"https:\/\/www.nikkei.com\/article\/DGXZQOUC25CMN0V20C21A5000000\/?unlock=1\" target=\"_blank\" rel=\"noreferrer noopener\">\u203b2 \u30e9\u30f3\u30b5\u30e0\u30a6\u30a8\u30a2\u30014\u91cd\u306e\u8105\u8feb\u3067\u653b\u6483\u529b\u3000\u5e83\u304c\u308b\u4f01\u696d\u306e\u88ab\u5bb3 | \u65e5\u672c\u7d4c\u6e08\u65b0\u805e\uff08\u96fb\u5b50\u7248\uff092021\u5e747\u670830\u65e5<\/a><\/p>\n\n\n\n<p id=\"note3\"><a rel=\"noreferrer noopener\" href=\"https:\/\/nordot.app\/871661036373131264?c=724086615123804160\" data-type=\"URL\" data-id=\"https:\/\/nordot.app\/871661036373131264?c=724086615123804160\" target=\"_blank\">\u203b3\u300c\u9023\u7d61\u306a\u3051\u308c\u3070\u30c7\u30fc\u30bf\u3092\u516c\u958b\u300d\u3000\u30c8\u30e8\u30bf\u4ed5\u5165\u308c\u5148\u306b\u201c\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u201d  | FNN\u30d7\u30e9\u30a4\u30e0\u30aa\u30f3\u30e9\u30a4\u30f3 2022\u5e743\u67082\u65e5<\/a><\/p>\n\n\n\n<p id=\"note4\"><a href=\"https:\/\/www.nisc.go.jp\/press\/pdf\/20220301NISC_press.pdf\" data-type=\"URL\" data-id=\"https:\/\/www.nisc.go.jp\/press\/pdf\/20220301NISC_press.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">\u203b4 \u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306e\u5f37\u5316\u306b\u3064\u3044\u3066\uff08\u6ce8\u610f\u559a\u8d77\uff09| \u95a2\u4fc27\u7701\u5e81 2022\u5e743\u67081\u65e5<\/a><\/p>\n\n\n\n<p id=\"note5\"><a href=\"https:\/\/www.mhlw.go.jp\/hourei\/doc\/tsuchi\/T210630U0010.pdf\" data-type=\"URL\" data-id=\"https:\/\/www.mhlw.go.jp\/hourei\/doc\/tsuchi\/T210630U0010.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">\u203b5 \u533b\u7642\u6a5f\u95a2\u3092\u6a19\u7684\u3068\u3057\u305f\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306b\u3088\u308b\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u306b\u3064\u3044\u3066\uff08\u6ce8\u610f\u559a\u8d77\uff09| \u539a\u751f\u52b4\u50cd\u7701 \u4ee4\u548c3\u5e746\u670828\u65e5<\/a><\/p>\n\n\n\n<p id=\"note6\"><a href=\"https:\/\/www.mhlw.go.jp\/content\/10808000\/000868532.pdf\" data-type=\"URL\" data-id=\"https:\/\/www.mhlw.go.jp\/content\/10808000\/000868532.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">\u203b6 \u533b\u7642\u60c5\u5831\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5168\u7ba1\u7406\u306b\u95a2\u3059\u308b\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u6539\u5b9a\u306b\u3064\u3044\u3066 | \u539a\u751f\u52b4\u50cd\u7701 \u4ee4\u548c3\u5e7412\u670817\u65e5<\/a><\/p>\n\n\n\n<p id=\"note7\"><a href=\"https:\/\/www.nisc.go.jp\/active\/infra\/pdf\/ransomware20210430.pdf\" data-type=\"URL\" data-id=\"https:\/\/www.nisc.go.jp\/active\/infra\/pdf\/ransomware20210430.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">\u203b7 \u30e9\u30f3\u30b5\u30e0\u30a6\u30a8\u30a2\u306b\u3088\u308b\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u306b\u95a2\u3059\u308b\u6ce8\u610f\u559a\u8d77\u306b\u3064\u3044\u3066 | \u5185\u95a3\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30bb\u30f3\u30bf\u30fc 2021\u5e744\u670830\u65e5<\/a><\/p>\n\n\n\n<p id=\"note8\"><a href=\"https:\/\/www.to-kon.co.jp\/uploads\/letter.pdf\" data-type=\"URL\" data-id=\"https:\/\/www.to-kon.co.jp\/uploads\/letter.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">\u203b8 \u30b5\u30a4\u30d0\u30fc\u653b\u6483\u306b\u3088\u308b\u88ab\u5bb3\u3068\u5fa9\u65e7\u72b6\u6cc1\u306b\u3064\u3044\u3066(\u7b2c\u4e00\u5831) | \u6771\u4eac\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30b5\u30fc\u30d3\u30b9\u682a\u5f0f\u4f1a\u793e 2022\u5e741\u67084\u65e5<\/a><\/p>\n\n\n\n<p id=\"note9\"><a rel=\"noreferrer noopener\" href=\"https:\/\/www.to-kon.co.jp\/uploads\/letter2.pdf\" data-type=\"URL\" data-id=\"https:\/\/www.to-kon.co.jp\/uploads\/letter2.pdf\" target=\"_blank\">\u203b9  \u30b5\u30a4\u30d0\u30fc\u653b\u6483\u306b\u3088\u308b\u88ab\u5bb3\u3068\u5fa9\u65e7\u72b6\u6cc1\u306b\u3064\u3044\u3066(\u7b2c\u4e8c\u5831) | \u6771\u4eac\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30b5\u30fc\u30d3\u30b9\u682a\u5f0f\u4f1a\u793e 2022\u5e742\u67082\u65e5 <\/a><\/p>\n\n\n\n<p id=\"note10\"><a href=\"https:\/\/xtech.nikkei.com\/atcl\/nxt\/column\/18\/00001\/06457\/\" data-type=\"URL\" data-id=\"https:\/\/xtech.nikkei.com\/atcl\/nxt\/column\/18\/00001\/06457\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u203b10 Log4j\u306e\u8106\u5f31\u6027\u3092\u60aa\u7528\u3059\u308b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a8\u30a2\u304c\u51fa\u73fe\u3001\u65e2\u306b\u65e5\u672c\u306eIT\u4f01\u696d\u3067\u5b9f\u5bb3\u304b | \u65e5\u7d4c\u30af\u30ed\u30b9\u30c6\u30c3\u30af 2022\u5e741\u670814\u65e5<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6628\u5e74\u731b\u5a01\u3092\u632f\u308b\u3063\u305f\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u653b\u6483\u306f\u30012022\u5e74\u3082\u5f15\u304d\u7d9a\u304d\u3001\u4f01\u696d\u306b\u3068\u3063\u3066\u5927\u304d\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8105\u5a01\u306b\u306a\u308b\u3068\u4e88\u6e2c\u3055\u308c\u307e\u3059\u30022022\u5e743\u67081\u65e5\u306b\u306f\u30c8\u30e8\u30bf\u81ea\u52d5\u8eca\u306e\u4e3b\u8981\u53d6\u5f15\u5148\u3067\u3042\u308b\u5c0f\u5cf6\u30d7\u30ec\u30b9\u5de5\u696d\u3067\u3082\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u653b\u6483\u306e\u88ab\u5bb3\u306b\u3042\u3063\u305f [&hellip;]<\/p>\n","protected":false},"featured_media":986,"template":"","column-category":[22],"categories":[],"_links":{"self":[{"href":"https:\/\/www.dataclasys.com\/wp-json\/wp\/v2\/column\/1867"}],"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\/986"}],"wp:attachment":[{"href":"https:\/\/www.dataclasys.com\/wp-json\/wp\/v2\/media?parent=1867"}],"wp:term":[{"taxonomy":"column-category","embeddable":true,"href":"https:\/\/www.dataclasys.com\/wp-json\/wp\/v2\/column-category?post=1867"},{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dataclasys.com\/wp-json\/wp\/v2\/categories?post=1867"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}