{"id":2509,"date":"2018-01-12T14:58:00","date_gmt":"2018-01-12T14:58:00","guid":{"rendered":"https:\/\/www.clockwork.com\/?p=2509"},"modified":"2025-04-04T18:23:26","modified_gmt":"2025-04-04T18:23:26","slug":"understanding-meltdown-and-spectre","status":"publish","type":"post","link":"https:\/\/www.clockwork.com\/insights\/understanding-meltdown-and-spectre\/","title":{"rendered":"Understanding meltdown and spectre"},"content":{"rendered":"\n<p>You\u2019ve probably heard or seen at least a few news stories about the most recent technology vulnerabilities, Meltdown and Spectre. These newly discovered hardware issues are pervasive, complex, and very technical. While specifics continue to be finalized, we wanted to provide two explanations that audiences across the board \u2014 from tech pros to non-techs \u2014 will find useful and accessible.<\/p>\n\n\n\n<p>First, let\u2019s cover the basics.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">What are Meltdown and Spectre<\/h3>\n\n\n\n<p>A <a href=\"https:\/\/meltdownattack.com\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">website created by Graz University of Technology<\/a>, one of the organizations that discovered the vulnerabilities, explains these vulnerabilities and what they can do in a clear way:<\/p>\n\n\n\n<p>\u201cMeltdown and Spectre exploit critical vulnerabilities in modern processors. These hardware vulnerabilities allow programs to steal data which is currently processed on the computer. While programs are typically not permitted to read data from other programs, a malicious program can exploit Meltdown and Spectre to get hold of secrets stored in the memory of other running programs. This might include your passwords stored in a password manager or browser, your personal photos, emails, instant messages and even business-critical documents. Meltdown and Spectre work on personal computers, mobile devices, and in the cloud.\u201d<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Get More Information About the Vulnerabilities<\/h3>\n\n\n\n<p>Experts predict these vulnerabilities will continue to impact us for a long time. Technology isn\u2019t perfect, as we know from previous incidents. The best thing to do is stay informed, and the&nbsp;following articles will help with that.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">The Differences Between Meltdown and Spectre<\/h4>\n\n\n\n<p>5 minute read<\/p>\n\n\n\n<p>This article,&nbsp;A Simple Explanation of the Differences Between Meltdown and Spectre, provides a&nbsp;very easy to understand comparison with a basic definition of Meltdown and Spectre.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">A Non-Technical Explanation<\/h4>\n\n\n\n<p>10 minute read<\/p>\n\n\n\n<p>In\u00a0<a href=\"https:\/\/blog.cloudflare.com\/meltdown-spectre-non-technical\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">An Explanation of the Meltdown\/Spectre Bugs for a Non-Technical Audience<\/a>, the author gives a\u00a0detailed (and illustrated) explanation of how these two bugs make it possible for an attack to extract information from affected devices.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>You\u2019ve probably heard or seen at least a few news stories about the most recent technology vulnerabilities, Meltdown and Spectre. These newly discovered hardware issues are pervasive, complex, and very technical. While specifics continue to be finalized, we wanted to provide two explanations that audiences across the board \u2014 from tech pros to non-techs \u2014 [&hellip;]<\/p>\n","protected":false},"author":23,"featured_media":2510,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","footnotes":""},"categories":[25],"tags":[],"coauthors":[76],"class_list":["post-2509","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.2 (Yoast SEO v25.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Understanding meltdown and spectre<\/title>\n<meta name=\"description\" content=\"Tips for understanding technology vulnerabilities like Meltdown and Spectre.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/www.clockwork.com\/insights\/understanding-meltdown-and-spectre\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Understanding meltdown and spectre\" \/>\n<meta property=\"og:description\" content=\"Tips for understanding technology vulnerabilities like Meltdown and Spectre.\" \/>\n<meta property=\"og:url\" content=\"http:\/\/www.clockwork.com\/insights\/understanding-meltdown-and-spectre\/\" \/>\n<meta property=\"og:site_name\" content=\"Clockwork\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/clockworkactivemedia\" \/>\n<meta property=\"article:published_time\" content=\"2018-01-12T14:58:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-04-04T18:23:26+00:00\" \/>\n<meta property=\"og:image\" 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