{"id":12841,"date":"2020-01-28T00:50:16","date_gmt":"2020-01-27T23:50:16","guid":{"rendered":"http:\/\/159.69.82.204\/win\/?p=12841"},"modified":"2020-01-28T08:00:32","modified_gmt":"2020-01-28T07:00:32","slug":"cacheout-cache-angriff-gegen-intel-cpus","status":"publish","type":"post","link":"https:\/\/borncity.com\/win\/2020\/01\/28\/cacheout-cache-angriff-gegen-intel-cpus\/","title":{"rendered":"CacheOut: Cache attack agains Intel CPUs"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" style=\"float: left; margin: 0px 10px 0px 0px; display: inline;\" src=\"https:\/\/www.borncity.com\/blog\/wp-content\/uploads\/2015\/01\/Schutz.jpg\" width=\"40\" height=\"47\" align=\"left\" \/>[<a href=\"https:\/\/www.borncity.com\/blog\/2020\/01\/28\/cacheout-cache-angriff-gegen-intel-cpus\/\" target=\"_blank\" rel=\"noopener noreferrer\">German<\/a>]Long time no more articles about Meltdown, Spectre &amp; Co? Let's change it now, because there is a new speculative side channel attack with CacheOut, which can be used to tap data on Intel CPUs.<\/p>\n<p><!--more--><\/p>\n<p>I have become aware of this vulnerability in Intel CPUs through the following tweet.<\/p>\n<blockquote class=\"twitter-tweet\">\n<p dir=\"ltr\" lang=\"en\">New cache attack against Intel CPUs: <a href=\"https:\/\/t.co\/GVuLJRMQWg\">https:\/\/t.co\/GVuLJRMQWg<\/a><\/p>\n<p>\u2014 Matthew Green (@matthew_d_green) <a href=\"https:\/\/twitter.com\/matthew_d_green\/status\/1221874399516807172?ref_src=twsrc%5Etfw\">January 27, 2020<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>On <a href=\"https:\/\/cacheoutattack.com\/\" target=\"_blank\" rel=\"noopener noreferrer\">this site<\/a> the attack is described. CacheOut, a new speculative side-channel attack that allows data to be extracted from Intel CPUs across many security boundaries. It was discovered by security researchers at the University of Michigan<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[German]Long time no more articles about Meltdown, Spectre &amp; Co? Let's change it now, because there is a new speculative side channel attack with CacheOut, which can be used to tap data on Intel CPUs.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[580],"tags":[2193],"class_list":["post-12841","post","type-post","status-publish","format-standard","hentry","category-security","tag-secutiry"],"_links":{"self":[{"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/posts\/12841","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/comments?post=12841"}],"version-history":[{"count":0,"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/posts\/12841\/revisions"}],"wp:attachment":[{"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/media?parent=12841"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/categories?post=12841"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/tags?post=12841"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}