Công cụ giúp loại bỏ lỗ hổng HeartBleed chính là mã độc

{"success":true,"head":"<title>Công cụ giúp loại bỏ lỗ hổng HeartBleed chính là mã độc - CyStack Tutorial</title>\n<meta name=\"description\" content=\"Chắc hẳn các bạn sẽ đều còn nhớ về Lỗ hổng Heartbleed trên Open SSL, một lỗ hổng cực kỳ nghiêm trọng trên bộ thư viện mã nguồn mở OpenSSL của hai giao thức\"/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-video-preview:-1, max-image-preview:large\"/>\n<link rel=\"canonical\" href=\"https://blog.cystack.org/tutorial/2014/05/29/cong-cu-giup-loai-bo-lo-hong-heartbleed-chinh-la-ma-doc/\" />\n<meta property=\"og:locale\" content=\"en_US\" />\n<meta property=\"og:type\" content=\"article\" />\n<meta property=\"og:title\" content=\"Công cụ giúp loại bỏ lỗ hổng HeartBleed chính là mã độc - CyStack Tutorial\" />\n<meta property=\"og:description\" content=\"Chắc hẳn các bạn sẽ đều còn nhớ về Lỗ hổng Heartbleed trên Open SSL, một lỗ hổng cực kỳ nghiêm trọng trên bộ thư viện mã nguồn mở OpenSSL của hai giao thức\" />\n<meta property=\"og:url\" content=\"https://blog.cystack.org/tutorial/2014/05/29/cong-cu-giup-loai-bo-lo-hong-heartbleed-chinh-la-ma-doc/\" />\n<meta property=\"og:site_name\" content=\"CyStack Tutorial\" />\n<meta property=\"article:tag\" content=\"Malware\" />\n<meta property=\"article:tag\" content=\"migration\" />\n<meta property=\"article:tag\" content=\"Phát triển phần mềm an toàn\" />\n<meta property=\"article:tag\" content=\"vi\" />\n<meta property=\"article:section\" content=\"An toàn thông tin\" />\n<meta property=\"og:updated_time\" content=\"2026-06-23T20:28:16+07:00\" />\n<meta property=\"og:image\" content=\"https://i1.wp.com/securitydaily.net/wp-content/uploads/2014/05/heartbleed-but-removal-tool.png\" />\n<meta property=\"og:image:secure_url\" content=\"https://i1.wp.com/securitydaily.net/wp-content/uploads/2014/05/heartbleed-but-removal-tool.png\" />\n<meta property=\"og:image:width\" content=\"728\" />\n<meta property=\"og:image:height\" content=\"500\" />\n<meta property=\"og:image:alt\" content=\"Heartbleed\" />\n<meta property=\"og:image:type\" content=\"image/jpeg\" />\n<meta property=\"article:published_time\" content=\"2014-05-29T06:54:26+07:00\" />\n<meta property=\"article:modified_time\" content=\"2026-06-23T20:28:16+07:00\" />\n<meta name=\"twitter:card\" content=\"summary_large_image\" />\n<meta name=\"twitter:title\" content=\"Công cụ giúp loại bỏ lỗ hổng HeartBleed chính là mã độc - CyStack Tutorial\" />\n<meta name=\"twitter:description\" content=\"Chắc hẳn các bạn sẽ đều còn nhớ về Lỗ hổng Heartbleed trên Open SSL, một lỗ hổng cực kỳ nghiêm trọng trên bộ thư viện mã nguồn mở OpenSSL của hai giao thức\" />\n<meta name=\"twitter:image\" content=\"https://i1.wp.com/securitydaily.net/wp-content/uploads/2014/05/heartbleed-but-removal-tool.png\" />\n<meta name=\"twitter:label1\" content=\"Written by\" />\n<meta name=\"twitter:data1\" content=\"hanhthaonguyen\" />\n<meta name=\"twitter:label2\" content=\"Time to read\" />\n<meta name=\"twitter:data2\" content=\"4 minutes\" />\n<script type=\"application/ld+json\" class=\"rank-math-schema\">{\"@context\":\"https://schema.org\",\"@graph\":[{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https://blog.cystack.org/tutorial/#person\",\"name\":\"CyStack Tutorial\"},{\"@type\":\"WebSite\",\"@id\":\"https://blog.cystack.org/tutorial/#website\",\"url\":\"https://blog.cystack.org/tutorial\",\"name\":\"CyStack Tutorial\",\"publisher\":{\"@id\":\"https://blog.cystack.org/tutorial/#person\"},\"inLanguage\":\"en-US\"},{\"@type\":\"ImageObject\",\"@id\":\"https://i1.wp.com/securitydaily.net/wp-content/uploads/2014/05/heartbleed-but-removal-tool.png?fit=728%2C500&amp;ssl=1\",\"url\":\"https://i1.wp.com/securitydaily.net/wp-content/uploads/2014/05/heartbleed-but-removal-tool.png?fit=728%2C500&amp;ssl=1\",\"width\":\"728\",\"height\":\"500\",\"inLanguage\":\"en-US\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https://blog.cystack.org/tutorial/2014/05/29/cong-cu-giup-loai-bo-lo-hong-heartbleed-chinh-la-ma-doc/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":\"1\",\"item\":{\"@id\":\"https://blog.cystack.org/tutorial\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"position\":\"2\",\"item\":{\"@id\":\"https://blog.cystack.org/tutorial/vi/category/an-toan-thong-tin/\",\"name\":\"An to\\u00e0n th\\u00f4ng tin\"}},{\"@type\":\"ListItem\",\"position\":\"3\",\"item\":{\"@id\":\"https://blog.cystack.org/tutorial/2014/05/29/cong-cu-giup-loai-bo-lo-hong-heartbleed-chinh-la-ma-doc/\",\"name\":\"C\\u00f4ng c\\u1ee5 gi\\u00fap lo\\u1ea1i b\\u1ecf l\\u1ed7 h\\u1ed5ng HeartBleed ch\\u00ednh l\\u00e0 m\\u00e3 \\u0111\\u1ed9c\"}}]},{\"@type\":\"WebPage\",\"@id\":\"https://blog.cystack.org/tutorial/2014/05/29/cong-cu-giup-loai-bo-lo-hong-heartbleed-chinh-la-ma-doc/#webpage\",\"url\":\"https://blog.cystack.org/tutorial/2014/05/29/cong-cu-giup-loai-bo-lo-hong-heartbleed-chinh-la-ma-doc/\",\"name\":\"C\\u00f4ng c\\u1ee5 gi\\u00fap lo\\u1ea1i b\\u1ecf l\\u1ed7 h\\u1ed5ng HeartBleed ch\\u00ednh l\\u00e0 m\\u00e3 \\u0111\\u1ed9c - CyStack Tutorial\",\"datePublished\":\"2014-05-29T06:54:26+07:00\",\"dateModified\":\"2026-06-23T20:28:16+07:00\",\"isPartOf\":{\"@id\":\"https://blog.cystack.org/tutorial/#website\"},\"primaryImageOfPage\":{\"@id\":\"https://i1.wp.com/securitydaily.net/wp-content/uploads/2014/05/heartbleed-but-removal-tool.png?fit=728%2C500&amp;ssl=1\"},\"inLanguage\":\"en-US\",\"breadcrumb\":{\"@id\":\"https://blog.cystack.org/tutorial/2014/05/29/cong-cu-giup-loai-bo-lo-hong-heartbleed-chinh-la-ma-doc/#breadcrumb\"}},{\"@type\":\"Person\",\"@id\":\"https://blog.cystack.org/tutorial/author/hanhthaonguyen/\",\"name\":\"hanhthaonguyen\",\"url\":\"https://blog.cystack.org/tutorial/author/hanhthaonguyen/\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https://secure.gravatar.com/avatar/c8da69834b127169cf832a4188eb206bf902ca6729e790d0b8812c8f4f8b9792?s=96&amp;d=mm&amp;r=g\",\"url\":\"https://secure.gravatar.com/avatar/c8da69834b127169cf832a4188eb206bf902ca6729e790d0b8812c8f4f8b9792?s=96&amp;d=mm&amp;r=g\",\"caption\":\"hanhthaonguyen\",\"inLanguage\":\"en-US\"}},{\"@type\":\"BlogPosting\",\"headline\":\"C\\u00f4ng c\\u1ee5 gi\\u00fap lo\\u1ea1i b\\u1ecf l\\u1ed7 h\\u1ed5ng HeartBleed ch\\u00ednh l\\u00e0 m\\u00e3 \\u0111\\u1ed9c - CyStack Tutorial\",\"keywords\":\"Heartbleed\",\"datePublished\":\"2014-05-29T06:54:26+07:00\",\"dateModified\":\"2026-06-23T20:28:16+07:00\",\"articleSection\":\"An to\\u00e0n th\\u00f4ng tin, DevSecOps\",\"author\":{\"@id\":\"https://blog.cystack.org/tutorial/author/hanhthaonguyen/\",\"name\":\"hanhthaonguyen\"},\"publisher\":{\"@id\":\"https://blog.cystack.org/tutorial/#person\"},\"description\":\"Ch\\u1eafc h\\u1eb3n c\\u00e1c b\\u1ea1n s\\u1ebd \\u0111\\u1ec1u c\\u00f2n nh\\u1edb v\\u1ec1 L\\u1ed7 h\\u1ed5ng Heartbleed tr\\u00ean Open SSL, m\\u1ed9t l\\u1ed7 h\\u1ed5ng c\\u1ef1c k\\u1ef3 nghi\\u00eam tr\\u1ecdng tr\\u00ean b\\u1ed9 th\\u01b0 vi\\u1ec7n m\\u00e3 ngu\\u1ed3n m\\u1edf OpenSSL c\\u1ee7a hai giao th\\u1ee9c\",\"name\":\"C\\u00f4ng c\\u1ee5 gi\\u00fap lo\\u1ea1i b\\u1ecf l\\u1ed7 h\\u1ed5ng HeartBleed ch\\u00ednh l\\u00e0 m\\u00e3 \\u0111\\u1ed9c - CyStack Tutorial\",\"@id\":\"https://blog.cystack.org/tutorial/2014/05/29/cong-cu-giup-loai-bo-lo-hong-heartbleed-chinh-la-ma-doc/#richSnippet\",\"isPartOf\":{\"@id\":\"https://blog.cystack.org/tutorial/2014/05/29/cong-cu-giup-loai-bo-lo-hong-heartbleed-chinh-la-ma-doc/#webpage\"},\"image\":{\"@id\":\"https://i1.wp.com/securitydaily.net/wp-content/uploads/2014/05/heartbleed-but-removal-tool.png?fit=728%2C500&amp;ssl=1\"},\"inLanguage\":\"en-US\",\"mainEntityOfPage\":{\"@id\":\"https://blog.cystack.org/tutorial/2014/05/29/cong-cu-giup-loai-bo-lo-hong-heartbleed-chinh-la-ma-doc/#webpage\"}}]}</script>\n"}