{"id":998,"date":"2014-04-29T12:08:16","date_gmt":"2014-04-29T03:08:16","guid":{"rendered":"http:\/\/www.tciskfactory.com\/blog\/?p=998"},"modified":"2026-10-29T16:30:39","modified_gmt":"2026-10-29T07:30:39","slug":"heartbleed","status":"publish","type":"post","link":"https:\/\/blog.coppe.jp\/en\/2014\/04\/29\/heartbleed\/","title":{"rendered":"You&#039;re not immune!? The horrors and countermeasures for heartbleed."},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-1000 size-medium\" src=\"https:\/\/blog.coppe.jp\/app\/uploads\/heartbleed_bug_internet-373642-300x199.jpg\" alt=\"heartbleed_bug_internet-373642\" width=\"300\" height=\"199\" \/>\u5148\u65e5\u3001\u300c<a href=\"https:\/\/blog.coppe.jp\/en\/web\/website\/%E4%BB%8A%E3%81%A9%E3%81%8D%E3%80%81%E3%83%9B%E3%83%BC%E3%83%A0%E3%83%9A%E3%83%BC%E3%82%B8%E3%82%82%E6%9A%97%E5%8F%B7%E5%8C%96%E3%81%99%E3%82%8B%E3%81%AE%E3%81%8C%E3%82%BB%E3%82%AD%E3%83%A5%E3%83%AA.html\/\" target=\"_blank\">\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u3082\u6697\u53f7\u5316\u3059\u308b\u306e\u304c\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30fb\u30c8\u30ec\u30f3\u30c9!\uff1f<\/a>\u300d\u3068\u3057\u305fSSL\u306b\u95a2\u3059\u308b\u8a18\u4e8b\u3092\u66f8\u3044\u305f\u304c\u3001\u308f\u305a\u304b\u305d\u306e\u6570\u9031\u9593\u5f8c\u3001SSL\u306b\u95a2\u3059\u308b\u4e16\u754c\u3092\u9a12\u304c\u305b\u308b\u3001\u5927\u304d\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30fb\u30db\u30fc\u30eb\u304c\u767a\u898b\u3055\u308c\u305f\u3068\u767a\u8868\u3055\u308c\u305f\u3002OpenSSL\u3068\u3044\u3046\u6697\u53f7\u5316\u306e\u4ed5\u7d44\u307f\u306b\u767a\u898b\u3055\u308c\u305f\u91cd\u5927\u306a\u6b20\u9665\u3001\u300cHeartbleed\u300d\u3060\u3002<\/p>\n<p>\u30cd\u30fc\u30df\u30f3\u30b0\uff08\u300c\u5fc3\u81d3\u51fa\u8840\u300d\uff09\u304b\u3089\u3082\u5206\u304b\u308b\u901a\u308a\u3001\u304b\u306a\u308a\u6df1\u523b\u306a\u30d0\u30b0\u3067\u3001TV\u3084\u65b0\u805e\u306a\u3069\u306e\u4e00\u822c\u30e1\u30c7\u30a3\u30a2\u3067\u3082\u53d6\u308a\u4e0a\u3052\u3089\u308c\u305f\u306e\u3067\u3001\u3054\u5b58\u3058\u306e\u65b9\u7121\u5c11\u306a\u304f\u7121\u3044\u3068\u601d\u3046\u304c\u3001\u305d\u306e\u5927\u534a\u306e\u65b9\u304c\u3001\u300c\u3078\u3047\uff5e\u3001\u305d\u3046\u306a\u3093\u3060\u300d\u3067\u7d42\u308f\u3063\u3066\u3044\u308b\u306e\u3067\u306f\u306a\u3044\u3060\u308d\u3046\u304b\uff1f<\/p>\n<p>\u3082\u3068\u3082\u3068\u3001\u3053\u306eHeartbleed\u3068\u306f\u3001\u3069\u3046\u3044\u3063\u305f\u30d0\u30b0\u306a\u306e\u304b\u3002\u305d\u308c\u3092\u975e\u5e38\u306b\u308f\u304b\u308a\u3084\u3059\u304f\u8aac\u660e\u3057\u3066\u3044\u308b\u306e\u304c\u3001xkcd\u3068\u3044\u3046Web\u30b3\u30df\u30c3\u30af\u3060\u30026\u30b3\u30de\u6f2b\u753b\u3067\u3053\u306e\u30d0\u30b0\u304c\u5f15\u304d\u8d77\u3053\u3059\u30d3\u30d8\u30a4\u30d3\u30a2\u3092\u89e3\u8aac\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u4ee5\u4e0b\u548c\u8a33\u8ee2\u8f09\u3057\u305f\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-999 size-full\" src=\"https:\/\/blog.coppe.jp\/app\/uploads\/heartbleed_explanation.jpg\" alt=\"heartbleed_explanation\" width=\"640\" height=\"1364\" \/>Quote : <a href=\"http:\/\/xkcd.com\/1354\/\" target=\"_blank\">xkcd &#8220;Heartbleed Explanation&#8221;<\/a><\/p>\n<p>\u3064\u307e\u308a\u3001OpenSSL\u30b5\u30fc\u30d0\u3078\u8981\u6c42\u6642\u306b\u6307\u5b9a\u3057\u305f\u6587\u5b57\u6570\u5206\u3092\u3001\u3059\u3079\u3066\u8fd4\u7b54\u3057\u3066\u304f\u308b\u3068\u3044\u3046\u6b20\u9665\u3067\u3001\u3053\u308c\u3092\u5229\u7528\u3059\u308c\u3070\u3001\u305f\u307e\u305f\u307e\u305d\u3053\u306b\u6d41\u308c\u3066\u3044\u305f\u60c5\u5831\u3092\u76d7\u307f\u898b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3068\u3044\u3046\u308f\u3051\u3060\u3002\u3082\u3068\u3082\u3068\u306f\u958b\u767a\u6642\u306e\u30d0\u30b0\u30c1\u30a7\u30c3\u30af\u7528\u304b\u4f55\u304b\u3060\u3063\u305f\u306e\u3060\u308d\u3046\u304c\u3001\u300c\u629c\u3051\u7a74\u300d\u304c\u9589\u3058\u3089\u308c\u308b\u3053\u3068\u304c\u306a\u3044\u307e\u307e\u30012\u5e74\u4ee5\u4e0a\u3053\u306e\u72b6\u614b\u304c\u653e\u7f6e\u3055\u308c\u305f\u307e\u307e\u306b\u306a\u3063\u3066\u3044\u305f\u3068\u306e\u3053\u3068\u3002<\/p>\n<p><a href=\"https:\/\/blog.coppe.jp\/en\/app\/uploads\/LastPass-LastPass-Heartbleed-checker.fw_.png\/\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-1002 size-medium\" src=\"https:\/\/blog.coppe.jp\/app\/uploads\/LastPass-LastPass-Heartbleed-checker.fw_-300x239.png\" alt=\"LastPass   LastPass Heartbleed checker.fw\" width=\"300\" height=\"239\" \/><\/a>\u3053\u306eHeartbleed\u306e\u5bfe\u5fdc\u7b56\u306b\u3064\u3044\u3066\u3067\u3042\u308b\u304c\u3001\u60c5\u5831\u306e\u307b\u3068\u3093\u3069\u304c\u3001SSL\u30b5\u30fc\u30d0\u306e\u904b\u55b6\u5074\u306b\u95a2\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3002\u30b5\u30fc\u30d0\u306e\u5bfe\u7b56\u3068\u79d8\u5bc6\u9375\u306e\u66f4\u65b0\u3001\u305d\u3057\u3066\u3053\u308c\u307e\u3067\u904b\u7528\u3057\u3066\u3044\u305fSSL\u30b5\u30fc\u30d0\u306e\u30c7\u30fc\u30bf\u5ec3\u68c4\uff08\u78ba\u8a8d\uff09\u3068\u3044\u3063\u305f\u5185\u5bb9\u3067\u3042\u308b\u3002\u3061\u306a\u307f\u306b\u3001\u79c1\u304c\u904b\u7528\u3059\u308b\u3082\u306e\u3082\u3001\u3059\u3079\u3066\u5bfe\u5fdc\u3057\u3001\u73fe\u5728\u306f\u30bb\u30ad\u30e5\u30a2\u306a\u3082\u306e\u3078\u3068\u306a\u3063\u3066\u3044\u308b\u3002<\/p>\n<p>\u30b5\u30fc\u30d0\u304cHeartbleed\u5bfe\u7b56\u304c\u65bd\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u624b\u8efd\u306b\u78ba\u8a8d\u3059\u308b\u30c1\u30a7\u30c3\u30ab\u30fc\u3067\u3042\u308b\u304c\u3001\u79c1\u306fLastPass\u793e\u306e\u300c<a href=\"https:\/\/lastpass.com\/heartbleed\/\" target=\"_blank\">LastPass Heartbleed checker<\/a>\u300d\u3092\u5229\u7528\u3057\u305f\u3002\u305d\u306e\u4ed6\u306b\u3082\u3001\u65e5\u672c\u8a9e\u30b5\u30a4\u30c8\u542b\u3081\u3001\u3044\u304f\u3064\u304b\u63d0\u4f9b\u3055\u308c\u3066\u3044\u308b\u3088\u3046\u3060\u3002<\/p>\n<ul>\n<li><a href=\"http:\/\/ssl.white.hacker.jp\/hb\/hb\" target=\"_blank\">Heartbleed\u8106\u5f31\u6027\u691c\u67fb\uff0f\u30cd\u30c3\u30c8\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u682a\u5f0f\u4f1a\u793e<\/a><\/li>\n<li><a href=\"https:\/\/filippo.io\/Heartbleed\/\" target=\"_blank\">Heartbleed test\uff0fFilippo Valsorda<\/a><\/li>\n<\/ul>\n<p>\u30b5\u30fc\u30d0\u5074\u306e\u5bfe\u5fdc\u306f\u3053\u308c\u3067\u3044\u3044\u3002\u3067\u306f\u3001\u30b5\u30fc\u30d3\u30b9\u63d0\u4f9b\u3092\u53d7\u3051\u308b\u30e6\u30fc\u30b6\u5074\u306f\u4f55\u3082\u3057\u306a\u304f\u3066\u3044\u3044\u306e\u3060\u308d\u3046\u304b\u30fb\u30fb\u30fb\uff1f \u305d\u3093\u306a\u308f\u3051\u306f\u306a\u3044\u3002\u3053\u308c\u307e\u3067\u5229\u7528\u3057\u3066\u3044\u305f\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u3001\u3059\u3050\u306b\u5909\u66f4\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u306e\u3060\u3002<\/p>\n<p>\u4eca\u56de\u306e\u3053\u306eHeartbleed\u3067\u3001\u591a\u304f\u306e\u4eba\u304c\u5229\u7528\u3059\u308b\u6709\u540d\u306a\u30b5\u30fc\u30d3\u30b9\u3001Google\u3084Facebook\u306e\u30b5\u30fc\u30d0\u3082\u88ab\u5bb3\u3092\u88ab\u3063\u3066\u3044\u308b\u3002\u307b\u304b\u306b\u3082\u3001Linkedin\u3001Gmail\u3001Instagram\u3001Dropbox\u3001Godaddy\u306a\u3069\u3002\u3064\u307e\u308a\u3001\u591a\u304f\u306e\u6709\u540d\u306a\u30b5\u30fc\u30d3\u30b9\u63d0\u4f9b\u793e\u304c\u3001OpenSSL\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u305d\u306e\u30e6\u30fc\u30b6\u3082\u88ab\u5bb3\u3092\u88ab\u3063\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u308b\u3002\u76d7\u307f\u898b\u3089\u308c\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u306e\u3067\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u306f\u3059\u3050\u306b\u5909\u66f4\u3059\u3079\u304d\u3060\u3002<\/p>\n<p>\u3053\u3053\u3067\u6ce8\u610f\u3059\u3079\u304d\u306f\u3001\u30b5\u30fc\u30d0\u5074\u304cHeartbleed\u306e\u5bfe\u7b56\u3092\u8b1b\u3058\u3066\u304b\u3089\u306b\u306a\u308b\u3002\u3061\u306a\u307f\u306b\u4e0a\u8ff0\u306e\u6709\u540d\u30b5\u30fc\u30d3\u30b9\u63d0\u4f9b\u793e\u306e\u3059\u3079\u3066\u304c\u65e2\u306b\u5bfe\u7b56\u6e08\u307f\u3060\u3002<\/p>\n<p>\u305d\u306e\u4ed6\u306b\u3082\u3001\u5927\u624b\u30b5\u30fc\u30d0\u306eHeartbleed\u5bfe\u7b56\u72b6\u6cc1\u3092\u307e\u3068\u3081\u305f\u30da\u30fc\u30b8\u304c\u3053\u3061\u3089(<a href=\"http:\/\/mashable.com\/2014\/04\/09\/heartbleed-bug-websites-affected\/\" target=\"_blank\">Mashable<\/a>)\u306b\u3042\u308b\u306e\u3067\u3001\u53c2\u8003\u306b\u3057\u3066\u307b\u3057\u3044\u3002<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>The other day, I heard that &quot;encrypting websites is a security trend...&quot;<\/p>","protected":false},"author":5,"featured_media":2187,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-998","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/blog.coppe.jp\/en\/wp-json\/wp\/v2\/posts\/998","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.coppe.jp\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.coppe.jp\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.coppe.jp\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.coppe.jp\/en\/wp-json\/wp\/v2\/comments?post=998"}],"version-history":[{"count":1,"href":"https:\/\/blog.coppe.jp\/en\/wp-json\/wp\/v2\/posts\/998\/revisions"}],"predecessor-version":[{"id":2296,"href":"https:\/\/blog.coppe.jp\/en\/wp-json\/wp\/v2\/posts\/998\/revisions\/2296"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.coppe.jp\/en\/wp-json\/wp\/v2\/media\/2187"}],"wp:attachment":[{"href":"https:\/\/blog.coppe.jp\/en\/wp-json\/wp\/v2\/media?parent=998"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.coppe.jp\/en\/wp-json\/wp\/v2\/categories?post=998"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.coppe.jp\/en\/wp-json\/wp\/v2\/tags?post=998"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}