{"id":11350,"date":"2019-10-06T00:42:00","date_gmt":"2019-10-05T22:42:00","guid":{"rendered":"http:\/\/159.69.82.204\/win\/?p=11350"},"modified":"2019-10-05T02:42:48","modified_gmt":"2019-10-05T00:42:48","slug":"intel-proposal-sapm-protection-meltdown-spectre","status":"publish","type":"post","link":"https:\/\/borncity.com\/win\/2019\/10\/06\/intel-proposal-sapm-protection-meltdown-spectre\/","title":{"rendered":"Intel proposal SAPM protection (Meltdown, Spectre)"},"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\">We know CPU based vulnerabilities like Meltdown and Spectre since 2018. Now Intel came out with new propose scalled 'SAPM' memory type to protect against Meltodwn, Spectre, and the other speculative execution attacks<\/p>\n<p><!--more--><\/p>\n<p>Catalin Cimpanu has the story at ZDNet, as the tweet below suggests. But it's a 'whistling in the dark' \u2013 just a theoretical paper. <\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">NEW: Intel proposes new 'SAPM' memory type to protect against Meltodwn, Spectre, and the other speculative execution attacks<\/p>\n<p>-no silicon prototypes yet<br \/>-only a theoretical concept<br \/>-adds hardware-based mitigations<br \/>-Intel hopes SAPM is future-proof<a href=\"https:\/\/t.co\/qvxHX0PgmI\">https:\/\/t.co\/qvxHX0PgmI<\/a> <a href=\"https:\/\/t.co\/jmAUjCDL80\">pic.twitter.com\/jmAUjCDL80<\/a><\/p>\n<p>\u2014 Catalin Cimpanu (@campuscodi) <a href=\"https:\/\/twitter.com\/campuscodi\/status\/1179173565184331777?ref_src=twsrc%5Etfw\">October 1, 2019<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>  <\/p>\n<p>No prototype on silicon \u2013 let's see, whether I still see a practical implementation.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>We know CPU based vulnerabilities like Meltdown and Spectre since 2018. Now Intel came out with new propose scalled 'SAPM' memory type to protect against Meltodwn, Spectre, and the other speculative execution attacks<\/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":[69],"class_list":["post-11350","post","type-post","status-publish","format-standard","hentry","category-security","tag-security"],"_links":{"self":[{"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/posts\/11350","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=11350"}],"version-history":[{"count":0,"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/posts\/11350\/revisions"}],"wp:attachment":[{"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/media?parent=11350"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/categories?post=11350"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/tags?post=11350"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}