{"id":1342,"date":"2018-01-09T21:47:21","date_gmt":"2018-01-10T02:47:21","guid":{"rendered":"http:\/\/zitstif.no-ip.org\/?p=1342"},"modified":"2018-01-17T15:15:50","modified_gmt":"2018-01-17T20:15:50","slug":"nixcraft-how-to-check-linux-for-spectre-and-meltdown-vulnerability","status":"publish","type":"post","link":"http:\/\/zitstif.no-ip.org\/?p=1342","title":{"rendered":"nixCraft &#8211; How to check Linux for Spectre and Meltdown vulnerability"},"content":{"rendered":"<p>Great article:<\/p>\n<p><a href=\"https:\/\/www.cyberciti.biz\/faq\/check-linux-server-for-spectre-meltdown-vulnerability\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.cyberciti.biz\/faq\/check-linux-server-for-spectre-meltdown-vulnerability\/<\/a><\/p>\n<p>Intel has also released a microcode update:<\/p>\n<p><a href=\"https:\/\/downloadcenter.intel.com\/download\/27431\/Linux-Processor-Microcode-Data-File\" target=\"_blank\" rel=\"noopener\">https:\/\/downloadcenter.intel.com\/download\/27431\/Linux-Processor-Microcode-Data-File<\/a><\/p>\n<p>How does it affect performance on Windows systems? According to Microsoft:<\/p>\n<p><a href=\"https:\/\/cloudblogs.microsoft.com\/microsoftsecure\/2018\/01\/09\/understanding-the-performance-impact-of-spectre-and-meltdown-mitigations-on-windows-systems\/\" target=\"_blank\" rel=\"noopener\">https:\/\/cloudblogs.microsoft.com\/microsoftsecure\/2018\/01\/09\/understanding-the-performance-impact-of-spectre-and-meltdown-mitigations-on-windows-systems\/<\/a><\/p>\n<p>#Update 1\/17\/2018 Tool for checking on Windows systems:<\/p>\n<p><a href=\"http:\/\/www.guru3d.com\/news-story\/download-inspectre-meltdown-and-spectre-check-tool.html\" target=\"_blank\" rel=\"noopener\">http:\/\/www.guru3d.com\/news-story\/download-inspectre-meltdown-and-spectre-check-tool.html<\/a><\/p>\n<p>sha1sum &#8216;[Guru3D]-InSpectre.exe&#8217;<br \/>\n6a3f1382f3c9c1fd53bf4c3708e3a449cbcb136f [Guru3D]-InSpectre.exe<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Great article: https:\/\/www.cyberciti.biz\/faq\/check-linux-server-for-spectre-meltdown-vulnerability\/ Intel has also released a microcode update: https:\/\/downloadcenter.intel.com\/download\/27431\/Linux-Processor-Microcode-Data-File How does it affect performance on Windows systems? According to Microsoft: https:\/\/cloudblogs.microsoft.com\/microsoftsecure\/2018\/01\/09\/understanding-the-performance-impact-of-spectre-and-meltdown-mitigations-on-windows-systems\/ #Update 1\/17\/2018 Tool for checking on Windows systems: http:\/\/www.guru3d.com\/news-story\/download-inspectre-meltdown-and-spectre-check-tool.html sha1sum &#8216;[Guru3D]-InSpectre.exe&#8217; 6a3f1382f3c9c1fd53bf4c3708e3a449cbcb136f [Guru3D]-InSpectre.exe &nbsp;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[895,41,905,907,904,906,908],"class_list":["post-1342","post","type-post","status-publish","format-standard","hentry","category-posts","tag-intel","tag-linux","tag-low-level-exploit","tag-meltdown","tag-microcode","tag-spectre","tag-vulnerability"],"_links":{"self":[{"href":"http:\/\/zitstif.no-ip.org\/index.php?rest_route=\/wp\/v2\/posts\/1342","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/zitstif.no-ip.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/zitstif.no-ip.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/zitstif.no-ip.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/zitstif.no-ip.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1342"}],"version-history":[{"count":4,"href":"http:\/\/zitstif.no-ip.org\/index.php?rest_route=\/wp\/v2\/posts\/1342\/revisions"}],"predecessor-version":[{"id":1350,"href":"http:\/\/zitstif.no-ip.org\/index.php?rest_route=\/wp\/v2\/posts\/1342\/revisions\/1350"}],"wp:attachment":[{"href":"http:\/\/zitstif.no-ip.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1342"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/zitstif.no-ip.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1342"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/zitstif.no-ip.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1342"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}